About the job The OpportunitySurevine&#x2019;s mission is to build and deliver secure, scalable, collaboration solutions for the most security conscious organisations, enabling collaboration on their most highly sensitive information.Surevine offer our people a platform for you to transform your individual talents into strengths within a creative, innovation-driven environment. We hire software engineers who are adaptable, curious, and committed to creating excellent engineering solutions through both independent work and collaboration. Engineering in SurevineYou will get exposure to engineering techniques across the software lifecycle; cloud engineering, test-driven development, AI-assisted development, experimentation, prototyping and automation. We aren&apos;t in the habit of hiring engineering zealots or rigid process followers but instead try to find highly adaptable people who can thoughtfully evaluate context and apply appropriate tools and approaches to the job at hand. We are actively using AI tools to accelerate our development, improve code quality and solve complex problems. We will want you to use these tools effectively, while maintaining strong engineering fundamentals and critical thinking about AI-generated outputs. We want you to have (or be looking to learn) an understanding of the impact of engineering decisions on security posture. Critically, we want you to be honest about what you know and what you don&#x2019;t know and know how to work with your &#x201C;don&#x2019;t know&#x201D;. We are a distributed company and always have been, so you&apos;ll need to communicate effectively using our online tools and collaborate with team members through various channels (video calls, chat, async documentation, etc.), whether working in-person or remotely. We value clear communication and welcome different communication styles and preferences. We make our solutions by looking at the problem from all angles, but we don&#x2019;t sit around staring at a problem. Sometimes the only way to learn is to build an MVP and put it in the hands of a real person.And engineering in Surevine right now means being comfortable with AI-augmented development workflows and leveraging ground-breaking tools to amplify your capabilities. The tools we use<ul><li>We hire people who can adapt to technology demands. We don&#x2019;t expect you to have experience with all the technologies that we use; we hire people who can adapt quickly and are open-minded to using the best technology to solve problems.Typescript, React, Next.js</li><li>AWS, Docker, Kubernetes, ECS, GCP</li><li>GitLab CI/CD, Pulumi/Terraform</li><li>Python, Langchain, AI/ML integration</li><li>Postgres, MongoDB, Redis, Neo4j, Elastic</li><li>Java, Spring Frameworks</li><li>Claude Code, GitHub Copilot, Cursor or other LLM-powered development assistants</li></ul> What you will be doing<ul><li>We recognize that engineers have different working styles and strengths. Below are the key aspects of the role - we&apos;ll work with you to find approaches that play to your strengths while achieving our shared goals.Architect, design, and develop reliable and secure software systems, leveraging AI tools to enhance productivity and code quality</li><li>Collaborate effectively with team members; contribute to team working practices through clear documentation, knowledge sharing, code reviews, and helping improve the organization&apos;s software engineering practices and processes</li><li>Consider the user at every step of the delivery process; from understanding the need to designing and delivering the solution</li><li>Take ownership, with the team, of software systems from conception and development, through live operation and decommissioning</li><li>Experiment with and evaluate new AI-powered development tools and practices, sharing learnings with the team</li><li>Continually evaluate and improve how the team delivers</li><li>Continuously develop your skills through learning opportunities we provide, including time for experimentation, structured learning, and mentorship. We encourage trying new approaches while also valuing depth and mastery</li><li>Engaged in support and mentoring within the development team as required</li></ul> About you<ul><li>We value diverse thinking styles and backgrounds. You don&apos;t need to match every point below perfectly - we&apos;re interested in your overall fit and potential.Strong software engineering fundamentals with experience of delivering production systemsComfortable working with modern JavaScript/TypeScript and /or at least one backend language (Python, Java, etc.)</li><li>Experience with cloud platforms (AWS, GCP preferred) and containerization</li><li>Open to learning about and adopting AI-augmented development tools that enhance productivity (we provide training and support for these tools)</li><li>Security-conscious mindset with understanding of secure coding practices</li><li>Able to communicate effectively in a remote environment through written and verbal channels. We accommodate different communication preferences and styles, and value clarity over any particular communication approach</li></ul> Working at Surevine<ul><li>We&apos;re committed to building an inclusive environment where diverse perspectives and working styles strengthen our team. We:Provide reasonable accommodations throughout the application and employment process</li><li>Support different communication and collaboration preferences</li><li>Offer flexible working arrangements</li><li>Value both collaborative work and focused individual contribution time</li><li>Provide clear expectations, structured onboarding, and ongoing mentorship</li></ul> If you need any accommodations during the application process or have questions about how we work, please let us know.

Software Engineer

At Beam, we&#x2019;re building AI that serves society. We&apos;re a global team of ambitious, hardworking problem solvers, applying fast-moving startup energy to work that makes the world a better place. If you want to apply your talent to the biggest problems society faces, Beam is the place for you. You&#x2019;ll be part of a high-performance culture where you&apos;ll make a huge impact, rapidly progress your career, and truly enjoy your work. Over 100,000 frontline workers already use Beam to take notes, provide live interpretation and handle phone calls, so they can focus on the people who need them most. This is just the beginning. The opportunity at Beam We&#x2019;re looking for exceptional Staff Engineers with a product-mindset to join our product teams to help build the future of Beam. It&#x2019;s a passionate and growing team (doubled in size in 2026) that values autonomy, empowerment and bias-to-action. As we scale, the complexity of the problems we face continues to increase, especially in the implementation of AI in a scaled product. What You&#x2019;ll Be Doing <ul><li>Driving technical direction across our teams.</li><li>Building the systems that allow us to scale globally.</li><li>Continuously innovating on our use of AI internally to drive gains across product and engineering.</li><li>Releasing your work to 100,000+ users multiple times a day in tight AI driven iterations.</li><li>Building the products that will shape how public services are delivered globally.</li><li>Taking ownership over departmental technical direction. </li></ul>What We&#x2019;re Looking For You would be an amazing fit as Staff Engineer if you have: <ul><li>Breadth of experience across infrastructure, backend, frontend and data.</li><li>Proven experience evolving systems for scale.</li><li>Product mindset, passionate about building the right thing.</li><li>Genuine excitement about the power of AI and how it will shape our profession.</li><li>Openness to learning our stack - We use the latest Ruby on Rails, Typescript, and PostgreSQL running on GCP. React + Typescript on the client backed by our shadcn design system </li></ul>Compensation &#xA3;130,000 - &#xA3;160,000 base salary + equity and amazing benefits (see our careers page for more info) We&apos;re committed to advancing equity, diversity, and inclusion through our work as an organisation, and that starts with the team we build. 53% of the people we support are from ethnic minority backgrounds and 17% have disabilities. We believe we serve these people best when we&#x2019;re a diverse and inclusive team. To that end, we particularly welcome applications from ethnic minority candidates and/or those who&#x2019;ve experienced social disadvantage. Application process We take hiring seriously. We have a 4-stage and an optional 5th interview process, giving you plenty of time to learn about Beam while we get to know you. <ul><li>30 mins with our Talent team</li><li>30 minute Interview with a Lead Engineer</li><li>1 hour technical test with two of our Senior Engineers</li><li>1 hour systems design interview with two of our Senior Engineers </li><li>30 minute product and cultural interview with one of our founders </li></ul>About Beam We&#x2019;ve picked up an armful of awards for our work, including one from our former Queen. We&apos;ve also been named by WIRED as one of London&apos;s 10 hottest startups and by LinkedIn as a Top 15 UK Startup. Meanwhile, we&apos;ve been covered in the media literally thousands of times, including the likes of The FT, BBC, TechCrunch, Forbes and The Guardian. We&#x2019;re also proud to be backed by some of the world&apos;s leading tech investors and entrepreneurs, including the founders of Booking.com, Calm, Shazam and Dropbox. Start your journey to a more impactful career today. We&apos;re excited to hear from you. Reasonable Adjustments Beam is committed to fostering an inclusive, diverse, and supportive work environment for all employees. This policy extends to our hiring practices. We recognise that some candidates may need additional support during their hiring process to give them the best chance of being a success. To ensure that all candidates have an equitable opportunity during their process, we are committed to providing reasonable adjustments where required. If you require a reasonable adjustment to be made during your process, please let your Talent Partner know. We encourage you to share this information, but there is no obligation to do so. Please be reassured that any reasonable adjustment requests will not be taken into account when making a decision about your candidacy. Compensation Range: &#xA3;130K - &#xA3;160K

Staff Product Engineer (remote)

Frontend Software Engineer <ul><li>Location: UK, remote with occasional travel</li></ul> In the words of one of our senior clients recently&#x2026; &#x201C;Market Research has changed more in the past 3 years, than in the previous 40&#x201D; About System1. System1 is The Creative Effectiveness Platform. Our target customers are the world&#x2019;s largest advertisers. We predict and improve marketing effectiveness. Our advertising and idea tests measure emotion to give our customers the most accurate predictions of the business impact of creativity. To learn more about us, please visit System1 Group | Create with Confidence About The Role We are looking for a talented and ambitious Frontend Software Engineer to join the empowered product team building System1&#x2019;s next-generation AI platform. As our first frontend engineer on the platform, you will shape how the world&#x2019;s largest brands experience AI-powered predictions of their advertising&#x2019;s effectiveness, building the interfaces through which they upload video at scale, explore analytics and insights, and work with AI agents. You will work as a first-class member of the product team alongside your Product Manager, Product Designer and Team Lead to discover and deliver outcomes that matter to our customers and our business. This is a rare opportunity to define the frontend architecture and conventions from day one, engineer in a genuinely AI-native way, and work at the speed our market demands. <ul><li>Are you energised by being a true partner in the product team, helping decide what to build, not just how to build it? </li><li>Do you already engineer through Claude Code every day, with your own skills and subagents, and the discipline to own every line you ship? </li><li>Are you excited by the challenge of making rich data, video and AI agents feel simple, fast and trustworthy for the people who use them? </li></ul> Do you want to join us to excite and change the industry? What will you be doing? <ul><li>Partner as a member of an empowered product team (Product Manager, Product Designer, Team Lead and engineers), sharing accountability for the outcomes your team commits to. </li><li>Define the frontend architecture, patterns and conventions for our AI platform as our first frontend engineer, and set the bar for those who join after you. </li><li>Build the platform&#x2019;s web application in TypeScript and React, creating fast, intuitive experiences for the world&#x2019;s largest advertisers. </li><li>Bring complex analytics and insights to life through data visualisation and dashboards that make our predictions clear and actionable. </li><li>Build agentic and conversational interfaces, including streaming AI responses, that let customers work naturally alongside AI. </li><li>Create robust experiences for uploading, processing and reviewing video at scale. </li><li>Work API-first against a headless, spec-driven backend, consuming generated clients and helping shape the API contracts your interfaces depend on. </li><li>Partner closely with your Product Designer, iterating rapidly from prototype to production and building a component library and design system together. </li><li>Put automated testing at the heart of everything you ship, with a fully automated CI/CD pipeline that lets the team release with confidence. </li><li>Engineer through Claude Code day to day, building and sharing skills, subagents and workflows that raise the speed and quality of the whole team. </li><li>Contribute to continuous product discovery, helping the team assess feasibility early and building quick prototypes to test ideas with customers before we commit. </li></ul> You need to be this kind of person: <ul><li>A missionary, not a mercenary. You care deeply about the customer problem and the outcome, not just the code. </li><li>Outcome-driven. You measure your success by the change you create for customers and the business, not by tickets closed. </li><li>An engineer first, with AI as a force multiplier. You use AI tools to move faster with rigour, not to skip the thinking. </li><li>Comfortable with ambiguity and ownership. As our first frontend engineer, you don&#x2019;t wait to be told how things should be done, you shape it with your team and go. </li><li>A clear communicator, able to explain technical trade-offs to product, design, data science and commercial colleagues as well as to fellow engineers. </li><li>Curious and a lifelong learner, with the integrity to back your point of view with evidence in front of colleagues, customers and stakeholders. </li><li>Able to see the bigger picture without losing attention to detail, you care about the pixels and the performance as much as the architecture. </li><li>A natural collaborator, comfortable working with all departments at all seniorities, and equally able to drive work forward independently. </li><li>Passionate about (good!) advertising, how it works and how it can be improved or excited to become so. </li></ul> You need to have the following experience: To be successful in this role, you will have approximately 3&#x2013;5 years of real-world frontend engineering experience and be ready to operate as a first-class member of an empowered product team, where you&#x2019;ll have outsized influence on the outcomes we deliver. <ul><li>Strong commercial experience building web applications in TypeScript with React or another modern component-based framework. </li><li>Experience building data-rich interfaces, with a strong track record in data visualisation, dashboards and presenting analytics and insights. </li><li>Experience building conversational or agentic interfaces, including handling streaming responses from AI models. </li><li>Experience building against headless, API-first backends, ideally consuming clients generated from API specifications. </li><li>A testing-first mindset, with hands-on experience of automated testing and fully automated CI/CD pipelines. </li><li>Experience working closely with designers in fast, iterative cycles, and building or contributing to a component library or design system. </li><li>Daily use of Claude Code as an engineering tool, including building your own skills and subagents, with an engineering-led approach rather than vibe coding. </li><li>Experience working in a product operating model, as part of an empowered, cross-functional product team. </li><li>Experience of building accessible interfaces to recognised standards (e.g. WCAG). </li><li>Experience with video upload, playback or media-heavy applications at scale is a strong plus. </li><li>Familiarity with cloud platforms and the security and compliance expectations of enterprise customers is a plus. </li></ul> This role will require you to operate across multiple discovery and delivery threads in parallel, balancing speed with the craft and reliability our customers expect. Benefits We offer a competitive salary and bonus scheme, including health insurance, and pension. Our people are important to us, and we understand that each person has a life outside of work and we therefore offer flexible, remote working within the UK, with occasional travel to get together for company and team meet-ups. We also offer several wellbeing resources such as &#x201C;de-clutter&#x201D; afternoons for your personal and professional needs. We encourage learning and offer education reimbursement opportunities. We have recognition schemes, and regular socials, including summer and winter parties! We welcome applicants from all diverse communities and encourage our candidates to ask us about reasonable adjustments that we may be able to make to support through our recruitment process and while in post.

Frontend Engineer

.NET Developer, .NET 10.0, C# 14, Agile &#x2013; Headington, Oxfordshire (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) We are pleased to announce the arrival in the UK of one of Silicon Valley&#x2019;s most successful and exciting brands. They&#x2019;re at the heart of the Internet, helping the most innovative companies remove the complexities of delivering any experience, to any device, anywhere. Having setup an R&amp;D centre in the UK they are looking to hire several .NET Developer at all levels who are passionate about developing revolutionary software solutions. .NET Developer applicants should have commercial experience with: .NET, .NET Core, C#, Azure SQL and Agile. Full training will be provided into: .NET 10.0, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Node.js, Elasticsearch and Azure Cosmos DB. If you are dedicated to the youthful optimism of problem solving through intellectual curiosity, collaboration and commitment this could be the role for you. Our client is growing quickly. If you&#x2019;d like to work in a culture where hard work and innovative ideas are consistently rewarded, join them and help shape the future of the hyperconnected world. Location: Headington, Oxfordshire, UK / Remote Working Salary: &#xA3;40,000 - &#xA3;55,000 + Bonus + Pension + Benefits Applicants must be based in the UK and have the right to work in the UK even though remote working is available. Noir continues to be the leading Microsoft recruitment agency; we can help you make the right career decisions! NOIRUKNETRECNOIRUKREC NC/RC/HEAET

.NET Developer - Headington

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Full-Stack Engineer (Backend Leaning) &#x2013; Platform Engineering based in United Kingdom. As a Full-Stack Engineer with a strong backend focus, you will help build the foundational systems that power a suite of innovative AI products used by millions of people and businesses worldwide. You will contribute to essential platform capabilities, including user management, workspaces, authentication, permissions, and resource access. Depending on your team, you will either improve customer-facing experiences or develop scalable internal services that enable engineering teams to build products securely and efficiently. Working across backend services and frontend interfaces, you will solve complex technical challenges and deliver reliable solutions in a high-growth, AI-first environment. You will take ownership of features from initial scoping through implementation, deployment, and ongoing maintenance, with support from experienced engineers. This remote opportunity offers significant technical autonomy, challenging engineering problems, and the chance to shape the infrastructure behind next-generation AI applications. Accountabilities <ul><li>Develop core platform capabilities: Design, build, and maintain foundational systems for user management, workspaces, permissions, and resource access that support multiple products and engineering teams.</li><li>Improve customer-facing experiences: Build and enhance API key management, login flows, analytics, administrative tools, workspace security, and other features that customers use directly.</li><li>Deliver full-stack features: Own product functionality end to end, from backend services and APIs to administrative dashboards, settings pages, and other user-facing interfaces.</li><li>Build scalable permission and resource services: Design reusable authorization and resource-management systems that enable product teams to implement features securely, efficiently, and consistently.</li><li>Solve complex platform challenges: Address large-scale engineering problems, including managing access and permissions for customers with extensive organizational structures and large numbers of resources.</li><li>Collaborate across teams: Work closely with Product, Sales, Forward Deployed Engineers (FDEs), customer-facing teams, and other engineering groups to understand requirements and translate feedback into practical improvements.</li><li>Drive platform adoption: Develop reusable services and introduce changes that allow engineering teams to adopt new capabilities without extensive modifications to their existing code.</li><li>Plan and execute safe migrations: Evaluate existing systems, identify dependencies and potential rollout risks, determine when migrations are necessary, and implement changes with minimal disruption.</li><li>Maintain reliability and security: Apply strong engineering practices to ensure that business-critical platform services remain secure, reliable, and consistent as products and usage scale.</li><li>Debug and operate production systems: Investigate issues using customer reports, logs, and code, identify root causes, and implement effective fixes for the systems you own.</li><li>Take ownership from concept to delivery: Scope ambiguous problems, prioritize competing needs, make informed technical decisions, and drive projects through implementation and ongoing improvement.</li><li>Contribute to engineering excellence: Collaborate with experienced engineers, share knowledge, and help establish reusable patterns and dependable infrastructure across the organization. </li></ul>Requirements <ul><li>Strong Python expertise: Demonstrated proficiency in Python and the ability to develop reliable, maintainable, and efficient backend services.</li><li>Backend engineering experience: A strong background in backend development, with the flexibility and confidence to contribute to frontend development when required.</li><li>Software and system design knowledge: Solid understanding of common software architecture and design patterns, APIs, cloud infrastructure tools, storage solutions, and data structures.</li><li>Testing and security fundamentals: Strong knowledge of test design, automated testing practices, application security, and building robust production systems.</li><li>Experience with complex systems: The ability to learn a large existing codebase quickly, understand system dependencies, and make careful changes to live, business-critical infrastructure.</li><li>Technical ownership: The ability to take responsibility for features throughout their lifecycle, from problem definition and design to deployment, monitoring, and maintenance.</li><li>Comfort with ambiguity: Confidence in defining problems, determining what needs to be built, evaluating competing priorities, and making sound decisions with incomplete information.</li><li>Reliability-focused mindset: Strong attention to detail and an understanding of the importance of safe rollouts, backward compatibility, security, and minimizing disruption to existing users and systems.</li><li>Problem-solving ability: A structured, analytical approach to tackling challenging technical problems and developing scalable, reusable solutions.</li><li>Collaboration and communication: The ability to work effectively with engineers, product teams, and customer-facing stakeholders to understand requirements and deliver meaningful improvements.</li><li>Flexible qualification criteria: No formal degree, certification, or specific number of years of professional experience is required. Candidates should demonstrate their engineering ability through challenging projects, practical accomplishments, or GitHub contributions. </li></ul>The Following Qualifications Are Considered An Advantage <ul><li>Experience with authentication, authorization, and permission-management technologies, such as OAuth, single sign-on (SSO), System for Cross-domain Identity Management (SCIM), or role-based access control (RBAC).</li><li>Familiarity with Kubernetes and container orchestration.</li><li>Experience building internal platforms, shared infrastructure, or reusable services consumed by other engineering teams.</li><li>Experience designing scalable systems that support complex enterprise requirements, organizational hierarchies, and fine-grained access controls. </li></ul>Benefits <ul><li>Remote-first flexibility: Work remotely from Germany or other eligible locations across Europe, Ireland, Poland, the United Kingdom, and the United States, subject to hiring eligibility.</li><li>International office access: The option to work from offices in Dublin, London, New York, San Francisco, or Warsaw.</li><li>Professional development budget: Receive an annual discretionary stipend to support learning, training, and career development.</li><li>Monthly coworking allowance: Access a coworking stipend if you are not located near one of the main office hubs.</li><li>Annual social travel stipend: Receive financial support to meet colleagues in person and build professional relationships.</li><li>Company-wide offsite: Participate in an annual team gathering at a different destination each year.</li><li>Innovative engineering culture: Work in an AI-first environment that values rapid experimentation, technical excellence, autonomy, and minimal bureaucracy.</li><li>Career growth opportunities: Explore opportunities to expand your responsibilities, contribute across teams, and develop your technical expertise.</li><li>Technical mentorship: Work alongside experienced engineers who provide support and guidance while encouraging independent ownership.</li><li>Meaningful engineering impact: Build foundational systems that underpin AI products and enable millions of users and businesses to interact with technology.</li><li>Global collaboration: Join an international team of engineers, researchers, and operators working together across multiple locations. </li></ul>How Jobgether Works We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role&apos;s core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team. We appreciate your interest and wish you the best! Why Apply Through Jobgether? Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Full-Stack Engineer (Backend Leaning) - Platform Engineering

Location: UK Remote&#xA0;&#xA0;We&#x2019;re looking for a Software Engineer II to help build and scale the technology that supports Current Health&#x2019;s mission to make lifesaving and breakthrough therapies more accessible to the patients who need them. This is a full-stack role within a cross-functional Product Engineering team, building software used by patients and healthcare professionals in live clinical environments. You&#x2019;ll work across scalable backend services and intuitive front-end applications, helping deliver reliable, high-quality technology that supports care beyond the hospital. We&#x2019;re looking for someone who thrives in a fast-moving environment where teams own problems end-to-end, from understanding user needs through to shipping reliable, production-grade software. You&#x2019;ll work within established architectural patterns while continuing to deepen your technical expertise. This role combines strong engineering fundamentals, close collaboration across disciplines, and a commitment to building safe, high-quality software for real-world healthcare. What You&#x2019;ll Do:<ul><li>Build and improve backend microservices and user-facing applications used by patients and clinicians.</li><li>Contribute to technical design discussions and implement solutions aligned with established architectural patterns.</li><li>Write clean, maintainable, well-tested code with appropriate automated test coverage.</li><li>Collaborate closely with Product, Design, QA, Clinical, Data, and Hardware teams to deliver cohesive platform capabilities.</li><li>Deploy, monitor, and troubleshoot services in production environments.</li><li>Participate in incident response and post-incident learning to improve reliability and patient safety.</li><li>Support the product in live clinical use, including participation in on-call rotations as required.</li></ul>&#xA0;What You&#x2019;ll Bring:<ul><li>Strong experience as a full-stack software engineer in a fast-paced environment.</li><li>Proficiency in at least one modern programming language, such as Java, Python, or TypeScript.</li><li>Experience writing testable code and implementing automated tests.</li><li>Comfortable reviewing, releasing, deploying, and troubleshooting production systems.</li><li>Experience working with managed cloud platforms such as AWS.</li><li>Ability to balance quality and pace, delivering incrementally while keeping the end user in mind.</li><li>Experience collaborating across teams and engaging constructively with stakeholders.</li><li>A growth mindset, with an interest in developing system-level understanding and engineering best practices.</li></ul>&#xA0;You&#x2019;ll Fit in Well if You:<ul><li>Enjoy working cross-functionally with Engineering, Product, Clinical, and Operations teams.</li><li>Are comfortable taking ownership of well-defined problems and delivering independently.</li><li>Care about reliability, scalability, and building software that operates safely in real-world healthcare environments.</li><li>Like debating ideas openly, collaborating toward the best outcome, and continuously improving how you work.</li><li>Think about both the details and the bigger-picture impact of your work.</li></ul>

Software Engineer II

An employer is seeking a skilled professional for a contract position focused on mobile application development. The Role <ul><li> Develop and ship mobile applications using React Native</li><li> Build and maintain apps with Expo</li><li> Implement robust TypeScript solutions for data models, API contracts, and application state</li><li> Create offline-capable mobile applications </li></ul>What You&apos;ll Need <ul><li> Experience in mobile development with React Native</li><li> Hands-on experience with Expo</li><li> Strong TypeScript skills</li><li> Proven experience building offline-first mobile apps</li><li> Experience with on-device databases (e.g., expo-sqlite, WatermelonDB, Realm, MMKV)</li><li> Familiarity with request queuing, retry logic, and background sync</li><li> Understanding of data sync challenges and conflict resolution strategies</li><li> Experience with data-fetching and state management tools (e.g., TanStack Query, Redux Toolkit, Zustand)</li><li> Experience publishing apps to App Store and Google Play </li></ul>What&apos;s On Offer <ul><li> Contract role, initially for 3 months with high likelihood of extension</li><li> Competitive daily rate</li><li> Fully remote working arrangement </li></ul>Apply via Haystack today!

Software Developer

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Mobile Engineer - React Native based in United Kingdom. Join a fully remote engineering team building innovative peer-to-peer mobile technology for secure, decentralized communication. In this role, you will develop and enhance a cross-platform application for iOS and Android using React Native and Expo. You will work on features spanning messaging, voice and video calls, media sharing, device pairing, and identity backup. Combining modern mobile development with an on-device peer-to-peer architecture, you will help deliver a seamless, reliable, and privacy-focused user experience. You will collaborate closely with product, design, and core technology teams to build high-quality features from concept to release. This opportunity is ideal for an experienced mobile engineer passionate about performance optimization, decentralized technologies, and shaping the future of digital communication. Accountabilities Develop and maintain a cross-platform peer-to-peer mobile application, taking ownership of features from implementation through testing and release. Ensure the application delivers a reliable, responsive, and secure experience across iOS and Android. <ul><li>Build, refine, and maintain features for messaging, voice and video calls, media sharing, device pairing, and identity backup. </li><li>Implement user interfaces and connect them to the peer-to-peer core APIs running directly on the device. </li><li>Integrate native mobile capabilities, including push notifications, camera access, biometric authentication, and background tasks. </li><li>Profile and optimize performance on real devices, focusing on application startup time, extended chat sessions, media processing, battery consumption, and network usage. </li><li>Write and maintain unit and end-to-end tests to ensure application reliability and prevent regressions. </li><li>Support stable releases through continuous integration workflows, crash reporting, and systematic debugging. </li><li>Collaborate with product, design, and peer-to-peer engineering teams to deliver new features and improve the overall user experience. </li><li>Participate in code reviews, promote engineering best practices, and maintain a high standard of code quality. </li></ul>Requirements Candidates should bring substantial experience in React Native development, strong JavaScript expertise, and a solid understanding of mobile application architecture and state management. The ideal candidate is comfortable working independently in a remote environment, optimizing existing applications, and collaborating across technical disciplines. <ul><li>Significant professional experience with React Native and mobile application development. </li><li>Strong experience with Redux for state management and Redux-Saga for handling asynchronous workflows. </li><li>High proficiency in JavaScript, including ES6+ features and modern development practices. </li><li>Experience integrating and working with WebSockets and RESTful APIs. </li><li>Familiarity with mobile application performance optimization, debugging, and testing. </li><li>Experience collaborating with distributed or fully remote engineering teams. </li><li>An interest in modernizing, improving, and optimizing mobile or web applications. </li><li>Strong problem-solving skills, attention to detail, and the ability to communicate effectively in English. </li><li>Familiarity with native development languages such as Swift and Kotlin is an advantage. </li><li>Experience with native development and build tools, including Xcode and Android Studio, is a plus. </li><li>Experience building applications with peer-to-peer frameworks or working with decentralized technologies is a bonus. </li></ul>Benefits <ul><li>Fully remote working arrangement, with worldwide opportunities. </li><li>Opportunity to contribute to innovative peer-to-peer technology and privacy-focused mobile applications. </li><li>Collaboration with an international team of engineers and product specialists. </li><li>Exposure to modern mobile development practices and a distinctive on-device peer-to-peer architecture. </li><li>Opportunity to take ownership of end-to-end features and make a meaningful impact on product development. </li><li>Professional growth through challenging engineering projects involving mobile performance, decentralized communication, and cross-platform development. </li></ul>How Jobgether Works We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role&apos;s core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team. We appreciate your interest and wish you the best! Why Apply Through Jobgether? Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Mobile Engineer - React Native

An employer is seeking a Senior Full Stack Engineer to join a growing product-focused technology organization, working on high-scale applications within a modern cloud environment. The Role <ul><li> Develop and evolve highly scalable applications across the full technology stack</li><li> Design and build new functionality, improve existing services, and solve complex technical problems</li><li> Help shape engineering standards and practices</li><li> Provide technical leadership and influence technical direction </li></ul>What You&apos;ll Need <ul><li> Strong commercial experience with Java and TypeScript development</li><li> Excellent Angular development experience</li><li> Strong understanding of REST APIs and distributed systems</li><li> Significant experience working with cloud environments </li></ul>What&apos;s On Offer <ul><li> Up to &#xA3;85,000 salary</li><li> Fully remote within the UK</li><li> Permanent position</li><li> Opportunity to work within a large-scale cloud environment </li></ul>Apply via Haystack today!

Senior Full Stack Engineer

An employer is seeking a Senior Fullstack Engineer to join their team as they expand due to recent project successes. <ul><li> Collaborate with a product-based team, taking ownership of systems from design through to deployment and production support.</li><li> Utilise expertise in fullstack development to deliver high-quality software solutions.</li><li> Contribute to the continuous improvement of software engineering practices.</li><li> Experience with Java and Spring Boot.</li><li> Proficiency in TypeScript (Vue or React).</li><li> Familiarity with REST APIs and event-driven systems (e.g., Kafka).</li><li> Prior experience in the iGaming, betting, or financial services industries.</li><li> Remote-first 6-month contract with a competitive daily rate.</li><li> Opportunity to work with cutting-edge AI-native software engineering practices.</li><li> Be part of a growing consultancy with a strong presence across the UK. </li></ul>Apply via Haystack today!

Senior Fullstack Engineer

Senior Software Engineer Join a fast-growing team and help build the operating system for a major industry. Reporting to - Chief Technology OfficerEmployment - Full timeLocation - Remote within the UK, with travel for team and customer meetings when required Eden Scott is delighted to be the retained search partner to Afternoon. About AfternoonAfternoon is building the operating system for modern financial advice firms. We are replacing fragmented systems and manual processes with one AI- and data-first platform that helps firms work faster, deliver better advice and serve more clients. At the heart of Afternoon is a genuinely difficult technical problem. We connect investment data from 27 platforms with client records, documents, meetings and communications, then use AI to turn that information into dependable, source-attributed outputs. Firms can prepare for meetings, capture and structure conversations, maintain client records, create complex advice reports and communicate with clients in one connected system. Our growth over the past year has been strong. We are working with a rapidly growing number of advice firms, have a live B2B partnership with a UK bank and are increasingly being recognised across the market. Afternoon won the lang cat&apos;s Advicetech Catwalk 2026, voted for by more than 150 advisers, and was named Professional Services Start-up of the Year for Scotland at the UK StartUp Awards. We were also selected for J.P. Morgan&apos;s Fintech Forward 2026 programme. We are well capitalised, ambitious and entering an important stage of growth. The team is still small enough for every new hire to shape the product, technical direction and company we become, while solving problems that matter to a large and established industry. The opportunityThis is an opportunity to join Afternoon at the point where the product is proven, momentum is building and there is still enormous scope to influence what comes next. We are looking for a product-minded software engineer who is comfortable working across the full stack. You will help develop and operate the system that connects complex financial data, client records, documents, meetings and AI-powered workflows. You will work closely with our CTO, data-science team and product colleagues, contribute to important technical decisions and own work from discovery through to production. You will see customers use what you build and help establish the engineering foundations for the next stage of our growth. The role suits someone who cares about user experience and software quality, enjoys solving ambiguous problems and can balance pace with the security and reliability expected in regulated financial services. What you will do<ul><li>Design, build and improve product features across our React front end and Python back end.</li><li>Develop reliable services and APIs backed by PostgreSQL and integrated with external data and productivity platforms.</li><li>Build responsive, accessible interfaces that make complex client and investment information easy to understand and use.</li><li>Work with product, data science and customers to understand problems, test assumptions and ship useful solutions.</li><li>Integrate AI and machine-learning capabilities into dependable user workflows, with appropriate review, traceability and controls.</li><li>Maintain infrastructure on AWS using Terraform and contribute to observability, performance, resilience and cost management.</li><li>Work confidently with customers to understand their needs, translate them into clear technical problems and help bridge the gap between customer requirements and product development.</li><li>Deliver clean, maintainable, well-tested software, using AI and other development tools where appropriate while taking full responsibility for the quality of the output.</li><li>Review code, improve engineering practices and help the team make sound technical decisions as the platform scales.</li><li>Investigate production issues, communicate clearly and follow problems through to resolution.</li></ul> What we are looking for<ul><li>Strong software-engineering fundamentals and experience shipping production software.</li><li>Experience building modern web applications with React and TypeScript or JavaScript.</li><li>Experience with Python or a similar programming language, along with a modern back-end framework such as FastAPI, Django, Flask, or an equivalent framework in another language.</li><li>Strong initiative and the confidence to work independently, make progress and bring people in when their input is needed</li><li>A sound understanding of API design, relational data modelling and PostgreSQL or a similar database.</li><li>Experience with automated testing and a practical approach to quality.</li><li>Familiarity with cloud infrastructure and deployment, ideally AWS and infrastructure as code.</li><li>The ability to take ownership, communicate trade-offs and collaborate well across technical and non-technical teams.</li><li>Comfort working in a startup where priorities evolve and people contribute beyond narrow role boundaries.</li></ul> Useful additional experienceYou do not need to have all of these, but any of the following would be valuable: <ul><li>Building products that use LLMs, retrieval, structured generation or machine-learning services.</li><li>Working with document processing, financial data, integrations or data-heavy workflow products.</li><li>Security, privacy, auditability or compliance requirements in regulated environments.</li><li>Terraform, CI and CD pipelines, monitoring and production operations.</li><li>Early-stage product development and direct collaboration with customers.</li><li>What we offer</li><li>25 days of annual leave, plus 9 UK bank holidays.</li><li>A remote-first working environment, with regular opportunities to work together in person.</li><li>Significant ownership and the opportunity to shape the product, technical approach and ways of working.</li><li>Direct access to experienced company and technical leaders, with scope to grow as Afternoon grows.</li><li>A benefits package that will continue to develop with input from the team.</li></ul> How to applyPlease send your CV to the Eden Scott team with a short note explaining what interests you about Afternoon and the problems you would like to help us solve. We welcome candidates whose experience does not match every point but who can demonstrate strong judgement, learning ability and relevant impact.

Senior Software Engineer

The Role: UI Architect with Claude AILocation: London, UKPosition Type: Contract Inside IR35Remote work option Available: Remote Job Description:Role OverviewWe are looking for a highly experienced UI Architect and Lead Frontend engineer with strong expertise in modern frontend technologies, Adobe Experience Manager (AEM), and AI-powered development tools such as Anthropic Claude and Claude Code. The ideal candidate will be responsible for designing scalable, high-performance, reusable, and maintainable frontend architectures for enterprise digital platforms. This role requires strong hands-on technical leadership, deep understanding of AEM-based digital experiences, and the ability to leverage Generative AI to accelerate software development, improve engineering productivity, and modernize UI delivery. Key Responsibilities1. UI Architecture &amp; Technical Leadership<ul><li>Define and drive enterprise-wide UI architecture, frontend standards, and best practices.</li><li>Architect scalable frontend solutions using React, Next.js, TypeScript, JavaScript, HTML5, and CSS3.</li><li>Design reusable component libraries, design systems, and micro-frontend architectures.</li><li>Establish best practices for performance optimization, accessibility (WCAG), SEO, security, and responsive design.</li><li>Lead technical design reviews, architecture discussions, and frontend technology evaluations.</li></ul> 2. Adobe Experience Manager (AEM) Expertise<ul><li>Design and implement frontend architectures integrated with Adobe Experience Manager (AEM).</li><li>Work with AEM Sites, Core Components, editable templates, client libraries, and content fragments.</li><li>Integrate frontend applications with AEM Content Fragment APIs, GraphQL, and REST services.</li><li>Understand AEM as a Cloud Service, including deployment pipelines, caching, and CDN considerations.</li><li>Establish reusable AEM-compatible UI components and authoring-friendly design patterns.</li></ul> 3. Generative AI &amp; Claude Integration<ul><li>Demonstrate practical experience with Anthropic Claude and Claude Code for AI-assisted software engineering.</li><li>Use Claude to accelerate UI development, code generation, refactoring, debugging, and documentation.</li><li>Define AI-assisted engineering workflows across the frontend development lifecycle.</li><li>Explore integration of Claude APIs into enterprise applications where relevant.</li><li>Implement effective prompt engineering, context management, and reusable AI development instructions.</li></ul> 4. Engineering Excellence &amp; DevOps<ul><li>Define frontend CI/CD practices using GitHub Actions, Azure DevOps, Jenkins, or equivalent platforms.</li><li>Establish unit, integration, and end-to-end testing strategies using Jest, React Testing Library, Playwright, or Cypress.</li><li>Drive Core Web Vitals improvements, bundle optimization, caching, and rendering strategies.</li><li>Establish frontend code quality, security, and observability standards.</li><li>Collaborate with UX/UI designers, product owners, enterprise architects, and engineering teams.</li></ul> Required Technical SkillsTechnology / AreaExpected ExpertiseUI ArchitectureExpertReact.js, Next.js, TypeScriptAdvanced / ExpertJavaScript, HTML5, CSS3ExpertAdobe Experience Manager (AEM Sites)StrongAEM Core Components, Templates, Client LibrariesStrongAEM Headless, GraphQL, REST APIsStrongClaude AI / Claude CodeHands-on experiencePrompt Engineering &amp; AI-Assisted DevelopmentStrongDesign Systems &amp; Component ArchitectureExpertWeb Performance, Accessibility &amp; SEOAdvancedCI/CD, Git, Testing FrameworksStrongAWSWorking knowledge/Good to have Mandatory Qualifications<ul><li>10+ years of experience in frontend/UI engineering, including 3+ years in architecture or technical leadership roles.</li><li>Strong hands-on experience in React, TypeScript, JavaScript, and modern frontend architectures.</li><li>Proven experience delivering enterprise-scale digital solutions using Adobe Experience Manager.</li><li>Experience designing reusable UI components and integrating frontend applications with AEM.</li><li>Practical experience using Claude or Claude Code for software development and engineering productivity.</li><li>Strong understanding of frontend performance, accessibility, security, and scalability.</li><li>Ability to communicate architectural decisions to technical and non-technical stakeholders.</li><li>Experience leading distributed engineering teams and driving technical standards.</li></ul> Ideal Candidate ProfileA hands-on UI Architect who combines strong frontend engineering expertise, enterprise AEM architecture knowledge, and practical Claude AI experience.The candidate should be comfortable defining architectural strategy while actively contributing to solution design, reviewing code, creating proofs of concept, and guiding engineering teams toward modern, AI-enabled software delivery.Frontend architecture (React, TypeScript, design systems) 60%AEM architecture and integration 30%Claude / AI-assisted development 10%

UI Architect with Claude AI

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Frontend Desktop Engineer based in United Kingdom. We are seeking a skilled Frontend Desktop Engineer to develop and maintain a cross-platform peer-to-peer communication application. In this role, you will help build intuitive, reliable, and high-performance desktop experiences using React and modern JavaScript technologies. You will contribute to a decentralized platform that enables secure communication and data sharing without relying on traditional server infrastructure. Working across user interface development, state management, testing, and performance optimization, you will help shape the future of private digital collaboration. You will join a globally distributed team that values technical excellence, autonomy, and open-source innovation. This is an opportunity to solve complex engineering challenges while contributing to technology that empowers users to retain control over their data. Accountabilities <ul><li>Develop, maintain, and improve a cross-platform desktop application built with React and running on a peer-to-peer application runtime. </li><li>Implement responsive, intuitive user interfaces that deliver a seamless user experience across supported desktop platforms. </li><li>Build and maintain robust frontend architecture using modern JavaScript and TypeScript practices. </li><li>Manage application state using tools such as Redux, Redux Toolkit, Zustand, or equivalent solutions. </li><li>Write modular, maintainable, and well-tested code that supports long-term reliability and scalability. </li><li>Test, debug, and troubleshoot complex frontend issues to ensure application stability and quality. </li><li>Optimize rendering performance, memory usage, and overall application responsiveness. </li><li>Collaborate with a remote, international engineering team to deliver improvements to decentralized communication and collaboration tools. </li><li>Contribute to the development of peer-to-peer features supporting messaging, file sharing, and real-time communication. </li></ul>Requirements <ul><li>Proven professional experience with React or Preact and modern JavaScript or TypeScript in production-scale applications. </li><li>Strong understanding of frontend state management, including Redux, Redux Toolkit, Zustand, or similar libraries. </li><li>Demonstrated ability to write clean, modular, maintainable, and well-tested code. </li><li>Solid experience testing, debugging, and troubleshooting complex frontend applications. </li><li>Strong problem-solving skills and an interest in building performant, reliable desktop software. </li><li>A genuine interest in peer-to-peer technologies, distributed systems, or decentralized applications. </li><li>Excellent communication skills and the ability to collaborate effectively within a globally distributed, remote team. </li><li>Experience developing desktop applications with Electron, Tauri, or comparable runtimes is an advantage. </li><li>Familiarity with WebRTC, media streams, audio/video APIs, or real-time communication technologies is preferred. </li><li>Experience optimizing UI rendering, memory management, and application performance is desirable. </li><li>Knowledge of cross-platform development for macOS, Windows, and Linux is a plus. </li><li>Contributions to open-source projects, particularly in peer-to-peer or decentralized technology, are an additional advantage. </li></ul>Benefits <ul><li>Opportunity to contribute to innovative peer-to-peer technology and decentralized communication tools. </li><li>Work in a globally distributed environment alongside international technology professionals. </li><li>Exposure to modern frontend frameworks, cross-platform desktop development, and emerging decentralized technologies. </li><li>Opportunity to help build software focused on privacy, secure communication, and user control over personal data. </li><li>Potential to contribute to open-source development and the evolution of peer-to-peer applications. </li></ul>How Jobgether Works We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role&apos;s core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team. We appreciate your interest and wish you the best! Why Apply Through Jobgether? Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Frontend Desktop Engineer

Konfidant Remote, UK or Europe (within 2 hours of UK time) About UsKonfidant is the consumer intelligence platform from Kokoro Global, the award-winning consumer insights agency. Kokoro Global has been named Agency of the Year three times, won Best Place to Work at the MRS Awards, and works with clients from startups to household names like BT and Sainsbury&apos;s.Brand and agency teams use Konfidant for consumer optimism intelligence and self-serve insight from more than 22,000 survey questions. The platform is live, and AI is at the heart of what comes next: making rich consumer data something teams can explore in natural language, with Konnie, our AI assistant. Think ChatGPT meets market research. We need a talented engineer to help us build it. The RoleWe&apos;re looking for a Software Developer to join the small, technical team building Konfidant. We call the role Product Engineer: you&apos;ll own features from idea to customer, not just the code. It&apos;s a systems-level role for a generalist who understands how frontend, backend, databases, caches, cloud resources and deployment all fit together.You&apos;ll work across the full stack: the product experiences our customers use every day, AI features built on agent orchestration and vector retrieval, and the infrastructure that ties it all together. We value high-level architectural thinking over knowing every line of code. What You&apos;ll Do<ul><li>Architect and build features end to end across the full stack</li><li>Own core areas of the platform, and bring Konnie into more of the product</li><li>Build AI-native features using LLMs, agent orchestration and retrieval over structured and unstructured data</li><li>Develop and maintain vector embedding search and retrieval systems</li><li>Work with real survey data at scale (ClickHouse, Qdrant), and notice when a number looks wrong</li><li>Work with cloud infrastructure, databases and caching layers</li><li>Take ownership of your feature areas with real autonomy</li><li>Ship quickly, learn from users and iterate</li><li>Help define how we use AI across the product and in how we build it</li><li>Collaborate closely with our product designer, QA engineer and engineering team to ship quality software</li></ul> What We&apos;re Looking For<ul><li>A proven track record of shipping production software in a professional role, including features you have owned end to end. This isn&apos;t an entry-level role, but we care about what you&apos;ve built, not how many years you&apos;ve been doing it</li><li>Strong systems thinking; you understand how frontend, backend, APIs, databases, caches, queues, CI/CD pipelines and cloud deployment fit together as a whole</li><li>Proficiency in TypeScript and JavaScript (you must be able to read and understand JS fluently)</li><li>Experience with some or all of: React, Next.js, Node.js, Prisma ORM, cloud platforms (Azure preferred)</li><li>Comfortable writing SQL; experience with analytics databases such as ClickHouse is a plus</li><li>Familiarity with vector databases, embeddings or search infrastructure is a big plus</li><li>Proficient with AI-assisted development tools (Claude Code, Codex or similar), and rigorous about checking what they produce</li><li>High agency and self-motivated: you thrive with autonomy and take ownership of your work</li><li>Comfortable working with designs in Figma</li><li>Excellent communication skills and fluency in English</li><li>Based in the UK or Europe, within 2 hours of UK time (GMT/BST), with the right to work where you are based</li></ul>Our stack: Node.js/TypeScript, Next.js, React, Vercel, Mastra (agent orchestration), AI SDK, Azure, Pulumi (IaC), PlanetScale (MySQL), Prisma ORM, ClickHouse (analytics), Qdrant (vector DB), Redis, Playwright What We Offer<ul><li>Competitive salary: &#xA3;70k to &#xA3;90k dependent on experience (&#x20AC;70k to &#x20AC;90k if you are based in Europe)</li><li>Generous holiday allowance (UK): 28 days plus Bank Holidays and your birthday off!</li><li>Wide variety of employee benefits (UK): social team, pension, life insurance, income protection, dental plan, EV and cycle to work scheme, eye care and flu vouchers to name a few!</li><li>Equipment: you&apos;ll receive a fully set-up MacBook Pro and any additional tech required for your work</li><li>Fully remote with flexible working (option to work from our St Albans office)</li><li>Opportunity to shape a live product used by leading brands</li><li>Direct collaboration with a small, technical, experienced team</li></ul>Holiday and benefits marked (UK) apply to UK-based colleagues. If you are based in Europe, you&apos;ll be employed through our employer of record, with holiday and benefits that follow local norms in your country, so they will differ from the UK package. To ApplySend the following to recruitment@konfidant.com:<ul><li>Your CV</li><li>A few lines on something you built end to end</li><li>A few lines on how you use AI-assisted development, and how you check what it produces</li><li>Links to any relevant work, GitHub or personal projects (if applicable). We&apos;re particularly impressed by candidates who build interesting things in their own time, so if you have side projects, demos or experiments to share, we&apos;d love to see them!</li><li>Where you are based, and your notice period</li></ul> Hiring Process<ol><li>Intro call: 30 minutes with the hiring manager to get to know each other and make sure we&apos;re a good fit.</li><li>Take-home challenge: a practical task of about 1 to 2 hours, completed with Claude Code, Codex or your agentic coding tool of choice. We want to see how you work with AI-assisted development in practice, including how you check its output. If you don&apos;t have access to these tools, we&apos;ll provide it for the task.</li><li>Technical interview: a conversation about what you built and why, a small change we make together, your experience and your motivation for the role. This is also your chance to ask us anything.</li><li>Team conversation: meet some of the wider team, who you&apos;ll work with every day.</li><li>References and offer. We aim to give you a decision within three working days of your final conversation.</li></ol>Questions? Drop us a line at recruitment@konfidant.com

Software Developer (Product Engineer)

Staff Full Stack Engineer (Contract) | Rust &amp; Java (Primary) | React &amp; Python (Secondary) | Fully Remote (UK-based) | &#xA3;500-600+/day | Outside IR35 | 12-Month Contract We&#x2019;re partnering with a fast-scaling, globally distributed tech business that&#x2019;s investing heavily in the evolution of its platform &#x2013; modernising backend services, improving frontend experiences, and setting long-term architectural direction. They&#x2019;re looking for a Staff Full Stack Engineer (Contract) with strong commercial experience in Rust and Java, alongside hands-on experience building production-grade applications with React and Python. This is a high-impact, long-term contract within an experienced, product-focused engineering team, where you&apos;ll play a key role in developing scalable backend systems, delivering modern frontend experiences, and influencing architectural decisions. It&#x2019;s well suited to an experienced contractor who enjoys owning complex technical challenges, working across the full stack, and building performant, reliable software &#x2013; supported by modern, AI-assisted development practices. What You&#x2019;ll Be Doing as a Staff Full Stack Engineer (Contract) | Rust &amp; Java | React &amp; Python<ul><li>Designing, developing, and optimising scalable backend services using Rust and Java</li><li>Building high-performance, reliable systems with a focus on scalability, maintainability, and clean architecture</li><li>Developing and maintaining modern, customer-facing applications using React</li><li>Contributing to backend services, APIs, and integrations using Python</li><li>Taking ownership of complex features end to end, from architectural design through to production delivery</li><li>Working closely with product, design, and platform teams to deliver impactful customer-facing functionality</li><li>Influencing technical direction, engineering standards, and architectural decisions across the platform</li><li>Applying best practices around performance, reliability, testing, and security</li><li>Leveraging AI-assisted development tools for coding, refactoring, testing, and debugging</li></ul> Core Skills &amp; Experience &#x2013; Staff Full Stack Engineer (Contract) | Rust &amp; Java | React &amp; PythonEssential<ul><li>Extensive commercial experience as a Senior or Staff-level Full Stack / Backend Engineer in production environments</li><li>Strong backend engineering experience with Rust and/or Java, ideally with commercial exposure to both</li><li>Solid understanding of concurrent programming, distributed systems, and performance-focused backend development</li><li>Commercial experience developing modern frontend applications using React</li><li>Hands-on experience with Python, including backend services, APIs, or application development</li><li>Strong knowledge of REST APIs, microservices, scalable architecture, and cloud-native development</li><li>Experience designing, building, and maintaining production-grade systems</li><li>Comfortable using AI-assisted development tools as part of your daily engineering workflow</li><li>Contractor mindset: able to onboard quickly, communicate clearly, take ownership, and deliver value fast</li></ul> Strongly Preferred<ul><li>Strong commercial experience across both Rust and Java</li><li>Experience working across the full stack with React and Python</li><li>Previous experience making architectural decisions or providing technical leadership at Staff Engineer level</li><li>Experience building performance-sensitive, highly scalable, or distributed backend systems</li><li>Background working within fast-growing, product-led technology businesses</li><li>Comfortable working across multiple languages, frameworks, and engineering disciplines</li></ul> Nice to Have<ul><li>Experience with Python frameworks such as Django or FastAPI</li><li>Experience with modern React ecosystems, including TypeScript</li><li>Exposure to systems-level programming, asynchronous processing, or high-throughput services</li><li>Experience improving developer experience, internal tooling, or engineering productivity</li><li>Experience mentoring engineers or contributing to wider engineering standards</li></ul> Contract Details &#x2013; Staff Full Stack Engineer | Rust &amp; Java (Primary) | React &amp; Python (Secondary) | Fully Remote (EU-based) | &#xA3;500&#x2013;600/day | Outside IR35 | 12-Month Contract<ul><li>Contract Type: LTD Company (UK) / B2B</li><li>Location: Fully remote (EU-based required for legal and timezone reasons)</li><li>Rate: &#xA3;500&#x2013;600 per day (Outside IR35)</li><li>Duration: 12 months, with strong extension potential</li><li>Start Date: ASAP</li></ul> If you&#x2019;re an experienced Staff / Senior Full Stack Engineer with strong Rust and Java expertise, alongside commercial React and Python experience, and enjoy building scalable systems while owning features end to end, this is an excellent long-term contract opportunity. Apply here, and we&#x2019;ll be in touch if it looks like a good fit. :)

Staff Full Stack Engineer (Contract) | Rust & Java (Primary) | React & Python (Secondary) | Fully Remote (UK-based) | £500-600+/day | Outside IR35 | 12-Month Contract

.NET Developer - Hemel Hempstead, Hertfordshire (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Programmer, Full Stack Engineer, Architect, .NET Developer) Since 2006 our client&#x2019;s revolutionary marketing software platform has been helping businesses all over the world to attract, engage, and delight customers by delivering inbound experiences that are relevant, helpful, and personalized. Having recently launched in the UK, they looking to hire .NET Developer (ASP.NET, C#) to become a part of their ever growing family. They believe that individual .NET Developer are in the best position to make decisions about what should be created, and how it should be built. Within their setup those decisions are made by small teams of three or four .NET Developer who own each piece of their product. This autonomy allows them to deploy 200+ times each day. They believe that problems are solved with technology and experience, not process, and that mistakes are a normal part of learning. .NET Developer applicants should be experienced in: .NET, .NET Core, C# and Azure SQL. You will receive training in all aspects of: .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI and Azure Cosmos DB. At the centre of our client&#x2019;s culture is freedom and openness which takes a lot of people by surprise. But the good kind of surprise, like a birthday party! Their benefits include the following: <ul><li>Private medial healthcare (family plan included).</li><li>Bonus (12%).</li><li>Student loan reimbursement. They will pay &#xA3;5,000 per year towards the outstanding balance of your student loan, assuming you have one.</li><li>Unlimited holiday allowance.</li><li>Company pension.</li><li>Free books and beers, and a 24/7 snack wall!</li></ul> Our client is building a company people love. A company that will stand the test of time. So they invest in their people, and optimize for your long term happiness. If you would like to explore the possibility of joining their family please apply without delay. Location: Hemel Hempstead, Hertfordshire, UK / Remote Working Salary: &#xA3;40,000 - &#xA3;65,000 + Bonus + Pension + Benefits Applicants must be based in the UK and have the right to work in the UK even though remote working is available. Noir continues to be the leading Microsoft recruitment agency; we can help you make the right career decisions! NOIRUKNETRECNOIRUKREC NC/RC/HEMET

.NET Developer - Hemel Hempstead

Senior Frontend EngineerReact and TypeScript | &#xA3;70,000 to &#xA3;100,000 | Permanent | Fully remote in the UK***Candidates must be based in the UK for the face to face final stage interview*** Senior Frontend Engineer required by an established financial technology company to join its AI product team, building productivity applications for communication, writing, organisation and planning. You&#x2019;ll build core AI integrated product experiences across chat, documents, and other areas, with AI built into how people use them. You&#x2019;ll own substantial features from technical design to release, work closely with product and engineering, and have a say in how the frontend is built. What you&#x2019;ll do<ul><li>Build complex web applications using React and TypeScript.</li><li>Develop interfaces for messaging, collaboration, rich text editing, scheduling, tables and spreadsheets.</li><li>Integrate streaming AI responses and model driven actions.</li><li>Design reusable frontend architecture and components.</li><li>Own performance, responsiveness, reliability and accessibility.</li><li>Work with product, design, backend and AI engineers from design through to release.</li></ul> What you&#x2019;ll need<ul><li>Recent, hands on experience building complex production applications with React and TypeScript.</li><li>Experience building substantial production web products with complex workflows and interactive interfaces.</li><li>Strong knowledge of frontend architecture, state management, browser APIs and performance.</li><li>Experience with complex interfaces such as chat, collaboration, document editing, calendars, workspaces or comparable productivity products.</li><li>Hands on experience with WebSockets, streaming APIs or real time interfaces.</li><li>Experience owning frontend features from technical design through to production.</li><li>Any experience of Next.js, Node.js, REST APIs or GraphQL would be useful too.</li></ul> If you&apos;re an experienced Senior Frontend Developer looking for an exciting, innovative opportunity full of greenfield projects to get stuck into, apply now.

Senior Frontend Engineer

<h3>About <a href="https://himalayas.app/companies/tavily">Tavily</a></h3>We're building the infrastructure layer for agentic web interaction at scale. Our API is designed from the ground up to power Retrieval-Augmented Generation (RAG) and real-time reasoning in AI systems. By connecting LLMs to high-quality, trustworthy web content, we help developers build agents that are not only intelligent — but also informed.We work with some of the most innovative teams in AI — from small startups shaping the ecosystem to the largest enterprises deploying AI at scale. Whether it's powering sales assistants, research copilots, or internal knowledge tools, we're the missing link between LLMs and the real world.<h3>The Role</h3>We are looking for a Senior Software Engineer to build the rendering infrastructure behind a novel search engine designed for agentic AI. In this role, you will design systems that transform modern web applications into high quality structured content for search and AI. You will work on browser rendering, JavaScript execution, and large-scale rendering infrastructure capable of processing billions of pages efficiently. Modern websites increasingly rely on client-side rendering, dynamic data loading, and complex application frameworks. Your work will ensure we can reliably render, understand, and extract valuable information while minimising cost and latency. <h3>In this position, your responsibility will be to:</h3><ul>
<li>Design and build large-scale rendering systems for modern web applications</li>
<li>Develop browser-based rendering infrastructure capable of executing complex JavaScript applications reliably</li>
<li>Research how modern frontend frameworks render and deliver content</li>
<li>Improve rendering quality, completeness, and performance across diverse websites</li>
<li>Optimise rendering cost, latency, resource utilisation, and throughput at internet scale</li>
<li>Translate rendering research into reliable production systems</li>
</ul><h3>You may be a good fit if you:</h3>Have 5+ years of experience as a software engineer working on production backend or infrastructure systems and are an expert in several of the following areas:<ul>
<li>Browser Rendering</li>
<li>Chromium rendering pipeline — DOM, Layout, Paint, and Compositing</li>
<li>JavaScript execution inside browsers and rendering lifecycle and page readiness</li>
<li>Headless browser execution and browser instrumentation</li>
<li>Chrome DevTools Protocol (CDP)</li>
<li>Playwright, Puppeteer, Selenium, or similar frameworks Modern Web Applications</li>
<li>React, Vue, Angular, Svelte, and modern frontend architectures</li>
<li>Server-side rendering (SSR), client-side rendering (CSR), and streaming rendering</li>
<li>Single-page applications (SPA) and Progressive Web Apps (PWA)</li>
<li>Resource loading, lazy loading, and modern JavaScript bundles</li>
</ul><h3>Strong candidates may also have experience with:</h3><ul>
<li>Building and operating high-throughput content processing pipelines at internet scale</li>
<li>Distributed systems design and performance optimisation</li>
<li>Open-source contributions or active involvement in the engineering community</li>
<li>Conference talks or technical publications</li>
</ul>We conduct coding interviews as part of the process.<h3>Why <a href="https://himalayas.app/companies/tavily">Tavily</a>?</h3><ul><li>Full ownership — small team, you own the entire infrastructure, not a slice of it</li></ul><ul><li>Real scaling challenges — bursty scraping workloads, cache invalidation, multi-region, millions of daily requests</li></ul><ul><li>AI-native company — your infra directly powers AI agents used by leading companies in the space.</li></ul>Originally posted on <a href="https://himalayas.app">Himalayas</a>

Senior Software Engineer (Agentic Search) – Web Rendering Engineer

About DocuSketch:&#xA0;DocuSketch is a leading software solution provider for the restoration, property insurance, and real estate industries in North America. Our AI-empowered digital platforms enable restoration companies, adjusters, and insurers to efficiently document, manage, and process property claims. Driven by a loyal customer base, DocuSketch has become one of the fastest-growing technology companies in the proptech sector.&#xA0;Our headquarters are in Potsdam, Germany. While we have strong hubs in Germany and Serbia, our team is truly borderless, with employees distributed across Europe, the US, and Canada. We are currently undergoing an exciting transformation in how we build software. We aren&#x2019;t just adopting AI; we are building small, hyper-autonomous squads that design agentic workflows and human-in-the-loop systems to multiply their output, combining AI-orchestrated engineering with deep, foundational product expertise. About the Role:&#xA0;We&#x2019;re not hiring for a specific layer of the stack &#x2014; we&#x2019;re hiring for ownership. As a Full Stack Engineer, you&#x2019;ll join a small, autonomous &#x201C;mini-startup&#x201D; squad that owns a product domain end-to-end, from first prototype to production. You&#x2019;ll use AI agents daily to move fast across the stack, so you can focus on what matters: solving real customer problems and shipping measurable outcomes.&#xA0;Real depth in one layer of our stack &#x2014; backend (Java/Spring Boot), frontend (Angular), or mobile (Kotlin/KMP) &#x2014; is what we screen for; the ability to work confidently in the others, with AI leverage, is what makes you a fit.What You&#x2019;ll Do<ul><li>Own the Product Journey: Operate with a true builder mindset. Work tightly with your small squad to deeply understand customer pain points, prototype solutions, and ship high-value features end-to-end.</li><li>Deliver Across the Stack: Anchored by deep strength in your core layer (Java/Spring Boot, Angular, or Kotlin/KMP), and &#x2014; with AI leverage &#x2014; work confidently in the others to architect and deliver robust experiences end-to-end.</li><li>Agent System Design &amp; Evals: Design autonomous agent loops&#x2014;managing tool permissions, failure recovery, and knowing when not to delegate to an agent. Build robust eval frameworks and measurement systems to systematically test, score, and distrust model outputs before they touch production.</li><li>Navigate &amp; Modernize: Confidently dive into legacy codebases when necessary, debugging and modernizing infrastructure to ensure our core platform remains stable and performant as we scale.</li><li>Champion Quality &amp; Collaboration: Act as a technical leader within your squad. Uphold rigorous engineering standards through thoughtful code reviews, automated testing, and a focus on long-term maintainability.</li></ul> What You Bring<ul><li>Product Empathy: You care about the user outcome and the why behind what you build, not just lines of code shipped.</li><li>Startup Mentality &amp; Collaboration: You move fast, make your reasoning reviewable, and treat your squad&#x2019;s outcome as your own. In a three-person squad, your judgment is a third of the team&#x2019;s &#x2014; we hire accordingly.</li><li>Cross-Functional Ownership: You take initiative on problems that cross team or product boundaries, without waiting to be asked.</li><li>Outcome-Oriented: You focus on measurable business value and are comfortable navigating ambiguity.</li></ul> Technical &amp; AI Foundations<ul><li>Proven Experience: 8+ years of software engineering experience shipping products end-to-end.</li><li>Depth in Our Stack: Real expertise in at least one of &#x2014; Java/Spring Boot, Angular, or Kotlin/KMP &#x2014; plus the ability to work effectively in the others, leveraging AI.</li><li>Demonstrated Range: Hands-on experience already spanning more than one layer of the stack (e.g. backend + frontend, or web + mobile).</li><li>Agentic Execution &amp; Evals: Daily, hands-on use of AI tools (Cursor, Claude Code, or similar); you build evals and treat model output with healthy, systematic distrust.</li><li>Systems Thinking: Strong architectural judgment &#x2014; system boundaries, edge cases, long-term technical direction.</li><li>Modern Engineering &amp; Language: Deep CI/CD and automated-testing experience in agile teams, with excellent English to collaborate across our international squads.</li></ul> Nice to Have<ul><li>Adjacent Frameworks: Experience in Python, or native iOS/Android that transfers readily to our stack (Angular / Kotlin-KMP) &#x2014; a plus, not a substitute for depth in our stack.</li><li>Domain Expertise: Background in InsurTech, PropTech, or property restoration.</li><li>Product AI Integration: Hands-on experience building LLM features directly into customer-facing applications (OpenAI, Anthropic APIs, LangChain, vector databases).</li></ul> Why Join DocuSketch?<ul><li>Build the Future of Engineering: Don&#x2019;t just use AI&#x2014;define how it&#x2019;s used to build products. You&#x2019;ll be at the forefront of the next era of AI-orchestrated software development.</li><li>Small Squads, Massive Impact: Your work won&#x2019;t get lost in corporate bureaucracy. You will operate in a small, fast-moving squad that ships high-value features directly impacting thousands of professionals across North America.</li><li>Startup Speed, Market Leader Stability: Enjoy the high-energy, fast-prototyping environment of a startup, backed by the financial security of a profitable, industry-leading PropTech company.</li><li>True Flexibility: Work from where you&#x2019;re most productive. We offer fully remote options across Europe (with hubs in Germany and Serbia) and a diverse, international culture.</li></ul> (Please note: We are currently unable to process applications from candidates located in Belarus or Russia.) Company websites: www.docusketch.com | www.immoviewer.com

Senior Full Stack Product Engineer

Software EngineerRemote (UK) | PermanentSalary - &#xA3;70,000 - &#xA3;100,000 Harrington Starr has partnered with an innovative technology company at the forefront of AI adoption within financial services. Having built a suite of production-grade AI products used by regulated financial organisations, they&apos;re now looking to hire a Senior AI Software Engineer to help scale the next generation of intelligent, customer-facing applications. This is a hands-on engineering role where you&apos;ll own the delivery of AI-powered features from concept to production. Rather than building foundation models, you&apos;ll focus on designing and developing the platforms, services, integrations, and user experiences that bring large language models and agentic workflows into real-world business environments. What You&apos;ll Be Doing<ul><li>Building AI-powered products that leverage LLMs, RAG architectures, and agentic workflows in production environments.</li><li>Designing and developing backend services and APIs using Node.js and TypeScript.</li><li>Creating modern React-based user interfaces that embed AI into customer workflows.</li><li>Architecting cloud-native solutions across AWS</li><li>Implementing observability, monitoring, evaluation frameworks, and operational controls for AI systems.</li><li>Working closely with product and engineering teams to deliver reliable, scalable, customer-facing solutions.</li><li>Mentoring engineers and contributing to technical leadership across the team.</li></ul> Essential Skills:<ul><li>Strong commercial experience building and operating production AI/LLM applications.</li><li>Deep expertise with Node.js, TypeScript, and React.</li><li>Experience with prompt engineering, RAG, AI orchestration, and agentic systems.</li><li>Strong AWS and cloud-native engineering background.</li><li>Experience designing microservices, distributed systems, and event-driven architectures.</li><li>Passion for clean code, testing, automation, and engineering best practices.</li></ul> Desirable:<ul><li>Experience with NestJS.</li><li>Knowledge of LangGraph, Langfuse, or similar AI tooling.</li><li>Experience delivering AI solutions within regulated environments such as financial services, banking, insurance, or fintech.</li><li>Expertise in AI evaluation frameworks and production observability.</li></ul> What&apos;s On Offer<ul><li>Fully remote UK-wide working</li><li>Flexible working environment</li><li>Modern AI-focused engineering culture</li><li>Strong focus on learning and career development</li><li>Private healthcare and comprehensive benefits package</li><li>Enhanced holiday allowance</li><li>Share option potential</li><li>Opportunity to shape cutting-edge AI products used in highly regulated industries</li></ul> Please apply via the link or reach out to me directly via ollie.bluck@harringtonstarr.com.

About The Company Morson Edge is a leading technology organization dedicated to delivering innovative software solutions and high-scale applications across various industries. Renowned for its commitment to excellence and cutting-edge technology, Morson Edge specializes in creating scalable, resilient, and efficient systems that meet the evolving needs of its clients. The company fosters a collaborative and inclusive environment where innovation and continuous improvement are at the core of its culture. With a focus on leveraging modern cloud technologies, particularly within AWS, Morson Edge ensures its solutions are future-proof and aligned with industry best practices. About The Role We are seeking an experienced Senior Full Stack Engineer with expertise in Java and Angular to join our dynamic team. This is a fully remote, permanent position based in the UK, offering an exciting opportunity to work on high-scale applications within a modern AWS cloud environment. As a key member of our engineering team, you will be responsible for developing and maintaining complex, scalable applications that support our strategic objectives. The role requires a hands-on engineer who thrives on technical challenges and is capable of leading from the front, influencing technical direction, and mentoring other engineers. You will be involved in designing new features, improving existing services, and solving complex technical problems. Your contributions will help shape engineering standards and practices, ensuring our solutions are robust, scalable, and aligned with industry standards. This role offers a unique chance to make a significant impact on the company&apos;s product offerings while working in a collaborative and innovative environment. Qualifications <ul><li>Strong commercial experience with Java development, demonstrating a deep understanding of object-oriented programming and modern Java frameworks.</li><li>Proficiency in TypeScript, with extensive experience in developing complex front-end applications.</li><li>Excellent Angular development skills, including component-based architecture, state management, and performance optimization.</li><li>Solid understanding of REST APIs and distributed systems architecture.</li><li>Significant experience working within AWS cloud environments, including familiarity with services such as EC2, S3, Lambda, and CloudFormation.</li><li>Proven ability to develop and deploy large-scale, resilient cloud applications.</li><li>Strong grasp of software engineering principles, best practices, and design patterns.</li><li>Experience designing scalable and fault-tolerant applications.</li><li>Comfortable working across both front-end and back-end development stacks.</li><li>Ability to take technical ownership of projects and drive them to completion.</li><li>Experience mentoring or providing technical guidance to junior engineers.</li><li>Excellent communication skills, with the ability to influence technical decisions across teams. </li></ul>Responsibilities As a Senior Full Stack Engineer, your responsibilities will include: <ul><li>Designing, developing, and maintaining high-scale applications within a cloud environment, primarily AWS.</li><li>Collaborating with cross-functional teams to define technical requirements and translate them into scalable solutions.</li><li>Leading technical discussions and making pragmatic architectural decisions to optimize performance and scalability.</li><li>Ensuring code quality through code reviews, automated testing, and adherence to best practices.</li><li>Mentoring junior engineers, fostering a culture of continuous learning and technical excellence.</li><li>Improving existing services by identifying bottlenecks and implementing enhancements.</li><li>Supporting the deployment and operational aspects of applications, including CI/CD pipelines.</li><li>Contributing to the development of engineering standards and best practices within the team.</li><li>Participating in product planning and technical strategy discussions, influencing the future direction of the company&apos;s technology stack. </li></ul>Benefits <ul><li>Competitive salary up to &#xA3;85,000, commensurate with experience and expertise.</li><li>Fully remote working arrangement, allowing flexibility to work from anywhere in the UK.</li><li>Permanent employment with stability and long-term growth opportunities.</li><li>Exposure to large-scale AWS cloud environments, enhancing your technical skill set.</li><li>Significant ownership of projects and the opportunity to influence technical decisions.</li><li>A collaborative, product-focused engineering culture that promotes innovation and continuous improvement.</li><li>Opportunities for professional development, mentorship, and career progression.</li><li>Work in a forward-thinking organization that values diversity, inclusion, and work-life balance. </li></ul>Equal Opportunity Morson Edge is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, religion, gender, sexual orientation, age, disability, or any other protected characteristic. We believe that a diverse team fosters innovation and drives success, and we welcome applications from candidates of all backgrounds who are passionate about technology and eager to contribute to our mission.

Full Stack Engineer

About ElevenLabs ElevenLabs is an AI research and product company transforming how we interact with technology. We launched in January 2023 with the first human-like AI voice model. Today, we serve millions of users and thousands of businesses - from fast-growing startups to large enterprises like Deutsche Telekom and Meta. Our investors are some of the world&apos;s most prominent, including Andreessen Horowitz, ICONIQ Growth and Sequoia. We&apos;ve raised $781M in funding and our last valuation was $22B - multiples of 11, always. We Have Expanded From Voice Into Three Main Platforms <ul><li>ElevenAgents enables businesses to deliver seamless and intelligent customer experiences, with the integrations, testing, monitoring, and reliability necessary to deploy voice and chat agents at scale.</li><li>ElevenCreative empowers creators and marketers to generate and edit speech, music, image, and video across 70+ languages.</li><li>ElevenAPI gives developers access to our leading AI audio foundational models. </li></ul>Everything we do is the result of the creativity and commitment of our team - builders doing the best work of their lives. We are researchers, engineers, and operators. IOI medalists and ex-founders. If you want to work hard and create lasting positive impact, we want to hear from you. How we work <ul><li>High-velocity: Rapid experimentation, lean autonomous teams, and minimal bureaucracy.</li><li>Impact not job titles: We don&#x2019;t have job titles. Instead, it&#x2019;s about the impact you have. No task is above or beneath you.</li><li>AI first: We use AI to move faster with higher-quality results. We do this across the whole company&#x2014;from engineering to growth to operations.</li><li>Excellence everywhere: Everything we do should match the quality of our AI models.</li><li>Global team: We prioritize your talent, not your location. </li></ul>What we offer <ul><li>Innovative culture: You&#x2019;ll be part of a generational opportunity to define the trajectory of AI, surrounded by a team pushing the boundaries of what&#x2019;s possible.</li><li>Growth paths: Joining ElevenLabs means joining a dynamic team with countless opportunities to drive impact - beyond your immediate role and responsibilities.</li><li>Learning &amp; development: ElevenLabs proactively supports professional development through an annual discretionary stipend.</li><li>Social travel: We also provide an annual discretionary stipend to meet up with colleagues each year, however you choose.</li><li>Annual company offsite: Each year, we bring the entire team together in a new location - past offsites have included Croatia and Italy.</li><li>Co-working: If you&#x2019;re not located near one of our main hubs, we offer a monthly co-working stipend. </li></ul>About The Role ElevenMusic is a consumer music app where music is the core product: a place to listen, create, remix and share. The team is small, agent-first and sits apart from the main org, with very fast CI, so ideas often ship the same or next day. Today, one engineer runs the whole iOS app alone. We&#x2019;re looking for a Mobile Engineer to own ElevenMusic across iOS and Android, and to make mobile a driver of the product rather than a downstream port of web features. You&#x2019;ll build for musicians and creatives, think in systems as well as screens, and work with high autonomy and a high bar for taste. Requirements <ul><li>Shipped a well-designed, production mobile app that real users love, and can show us what you owned.</li><li>Strong systems thinking across mobile and backend. We&#x2019;re framework-agnostic (React Native, Swift or Kotlin), but expect you to work across iOS and Android.</li><li>Exceptional product taste and a clear view on what makes a mobile experience great.</li><li>Highly self-directed: you turn loose directions into shipped work and own the outcome. </li></ul>Bonus: musical interest or intuition. Open-source or GitHub contributions. Location This role is remote-first, so it can be executed from anywhere in Europe and the US East Coast, with the ability to operate in GMT-5 to GMT+1 timezones required. If you prefer, you can work from our offices in London, New York, Warsaw, and Amsterdam. We are an equal opportunity employer and do not discriminate on the basis of race, religion, national origin, gender, sexual orientation, age, veteran status, disability or other legally protected statuses.

Mobile Engineer - ElevenMusic

About The Company DB Charles Recruitment Limited is a reputable UK-based recruitment agency specializing in connecting talented professionals with leading organizations across various industries. With a strong focus on technology and IT sectors, the company prides itself on delivering tailored recruitment solutions that meet the unique needs of both clients and candidates. Their commitment to excellence, integrity, and personalized service has established them as a trusted partner in the recruitment landscape. By leveraging extensive industry knowledge and a vast network of qualified professionals, DB Charles Recruitment Limited ensures that organizations find the right talent to drive their growth and innovation. About The Role We are currently seeking a skilled and motivated Full Stack Developer to join a dynamic IT and app development business on a remote, permanent basis. The successful candidate will play a pivotal role in designing, developing, and maintaining innovative web and data solutions that cater to a diverse client base, with a particular emphasis on the transportation sector. Reporting directly to the Lead Developer, the Full Stack Developer will be part of a collaborative team of ten professionals, working closely with internal teams and clients to deliver high-quality technological solutions. This position offers an excellent opportunity for a proactive developer to contribute to impactful projects, enhance their technical expertise, and grow within a forward-thinking organization. The role involves working on both front-end and back-end development tasks, ensuring seamless integration and functionality across platforms. The ideal candidate will possess a strong technical background, excellent communication skills, and a passion for innovative technology solutions. Qualifications <ul><li>Previous experience as a Full Stack Developer, Software Developer, or in a similar IT role.</li><li>A degree in Computer Science, Information Technology, or a related field is highly advantageous.</li><li>Proficiency in NodeJS with demonstrated experience in developing scalable server-side applications.</li><li>Strong database skills, particularly with MySQL or similar relational databases.</li><li>Experience with front-end frameworks such as VueJS, Angular, or React.</li><li>Knowledge of RESTful APIs and integration techniques.</li><li>Experience with version control systems, particularly GIT.</li><li>Excellent problem-solving skills and a keen eye for detail.</li><li>Strong communication skills and the ability to work effectively within a team.</li><li>Must be based in the UK and eligible to work within the country.</li><li>Hardworking, adaptable, and committed to continuous learning and improvement. </li></ul>Responsibilities <ul><li>Designing, developing, and implementing new web and data technology solutions to meet client requirements.</li><li>Updating and enhancing existing applications to improve functionality, performance, and user experience.</li><li>Collaborating with clients and internal teams to gather requirements, provide updates, and ensure project objectives are met.</li><li>Participating in project meetings, code reviews, and testing processes to maintain high-quality standards.</li><li>Working under strict deadlines and KPIs to deliver projects on time and within scope.</li><li>Handling a wide range of web and data technologies, demonstrating versatility and technical proficiency.</li><li>Demonstrating strong skills in both front-end and back-end development to deliver comprehensive solutions.</li><li>Maintaining clear documentation and adhering to best practices in software development.</li><li>Staying updated with the latest industry trends and emerging technologies to continuously improve skill sets and project outcomes. </li></ul>Benefits Our client offers a competitive salary range of &#xA3;40,000 to &#xA3;45,000 per annum, commensurate with experience. The role is a Monday to Friday remote position, providing flexibility and work-life balance. Additional benefits include opportunities for professional development, a supportive team environment, and the chance to work on innovative projects within the transportation technology sector. The company values its employees and fosters a culture of continuous learning, collaboration, and recognition. Employees will also have access to modern tools and resources necessary to excel in their roles. Equal Opportunity Our client is an equal opportunity employer committed to fostering a diverse and inclusive workplace. They do not discriminate based on race, gender, age, religion, sexual orientation, disability, or any other protected characteristic. All qualified candidates will be considered for employment based on their skills, experience, and ability to contribute to the organization&#x2019;s success. They encourage applications from individuals of all backgrounds and are dedicated to creating an environment where everyone can thrive and grow.

Full Stack Developer

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Svelte Developer based in United Kingdom. As a Senior Svelte Developer, you will take ownership of building a high-performance web frontend from the ground up for a growing B2B technology platform. You will shape the frontend architecture, establish development standards, and create a scalable design system using SvelteKit, TypeScript, and Tailwind CSS. Your work will focus on delivering exceptional user experiences through fast page loads, accessibility, responsive design, and measurable improvements in Core Web Vitals. You will define rendering strategies, strengthen testing practices, and introduce modern development workflows that support quality and efficiency. Working in a fully remote, international environment, you will collaborate with product and backend teams to turn business requirements into reliable, maintainable solutions. This is an opportunity to influence core technical decisions, embrace AI-assisted development, and help establish the foundations of a new digital platform. Accountabilities <ul><li>Frontend Architecture and Development: Design, architect, and build a modern web frontend from scratch using SvelteKit, TypeScript, and Tailwind CSS, ensuring scalability, maintainability, and long-term performance.</li><li>Rendering Strategy: Define and implement the appropriate rendering approach across Server-Side Rendering (SSR), Static Site Generation (SSG), Incremental Static Regeneration (ISR), and edge rendering where suitable.</li><li>Performance Optimization: Establish and maintain measurable performance targets, including Largest Contentful Paint (LCP) below 2.0 seconds, Interaction to Next Paint (INP) below 200 milliseconds, and Cumulative Layout Shift (CLS) below 0.1, using real-user metrics wherever possible.</li><li>Design System Development: Build and maintain a reusable component library and scalable design system in Svelte, including consistent design tokens, component patterns, and styling conventions.</li><li>User Interface Implementation: Translate product requirements, wireframes, and design specifications into clean, composable, accessible, and responsive frontend components.</li><li>SEO and Web Standards: Implement and maintain essential search engine optimization practices, including semantic HTML, metadata, structured data, sitemaps, and canonical URLs.</li><li>Testing and Quality Assurance: Establish frontend testing standards using Vitest for unit testing and Playwright for end-to-end testing, ensuring reliability throughout the development lifecycle.</li><li>Developer Experience and Tooling: Configure and maintain frontend development workflows, including linting, formatting, type checking, pre-commit hooks, and continuous integration quality gates.</li><li>Code Quality and Technical Leadership: Lead code reviews, promote best practices, document architectural decisions through Architecture Decision Records (ADRs), and contribute to technical planning and architecture discussions.</li><li>Backend Integration: Integrate frontend applications with backend APIs and contribute to API contract design to ensure efficient communication between frontend and backend systems.</li><li>Deployment and Infrastructure: Support CI/CD pipelines and application deployments on AWS, collaborating with relevant engineering teams to maintain reliable delivery processes.</li><li>Performance Monitoring: Use tools such as Lighthouse, WebPageTest, and real-user monitoring solutions to identify bottlenecks, assess performance, and continuously improve the user experience.</li><li>AI-Assisted Development: Implement and refine AI-powered coding workflows to accelerate development while maintaining strong standards for code quality, testing, security, and maintainability. </li></ul>Requirements <ul><li>Professional Svelte Experience: Strong hands-on experience developing and maintaining production applications with Svelte and SvelteKit, including the ability to make sound architectural decisions.</li><li>JavaScript and TypeScript: Expert-level proficiency in TypeScript and modern JavaScript, with a strong understanding of contemporary frontend development patterns.</li><li>Tailwind CSS: Deep practical experience with Tailwind CSS, including design token strategies, reusable styling patterns, and techniques to prevent excessive or inconsistent utility-class usage.</li><li>Frontend Fundamentals: Strong knowledge of HTML5, CSS3, responsive design, semantic markup, and web accessibility principles.</li><li>Performance Engineering: A proven track record of building high-performance web applications and optimizing Core Web Vitals using real-user data and tools such as Lighthouse and WebPageTest.</li><li>Greenfield Architecture: Experience designing and implementing scalable frontend architectures from scratch, with the ability to establish technical foundations that support future growth.</li><li>Component Libraries and Design Systems: Demonstrated experience creating and maintaining reusable component libraries, consistent UI patterns, and scalable design system implementations.</li><li>Svelte State Management: Strong understanding of Svelte state management approaches, including stores, context, and runes.</li><li>Testing Expertise: Practical experience with Vitest for unit testing and Playwright for end-to-end testing, alongside a commitment to automated quality assurance.</li><li>Version Control and Delivery: Proficiency with Git and GitHub workflows, including pull requests, code reviews, branching strategies, and CI/CD integration.</li><li>AI Development Tools: Hands-on experience implementing agentic development workflows using tools such as Claude Code, Cursor, or equivalent AI-assisted coding platforms, with the ability to review and validate generated code.</li><li>Technical Communication: Strong problem-solving, documentation, and collaboration skills, with the ability to explain architectural decisions, evaluate technical trade-offs, and work effectively with distributed teams.</li><li>Autonomy and Ownership: A proactive, detail-oriented approach and the ability to take responsibility for technical decisions, manage competing priorities, and deliver high-quality solutions in a fast-moving startup environment. </li></ul>Nice To Have <ul><li>Experience with edge runtimes, such as Cloudflare Workers or AWS Lambda@Edge.</li><li>Hands-on experience deploying and operating applications on AWS services, including CloudFront, S3, ECS, or equivalent infrastructure.</li><li>Experience designing, maintaining, and improving CI/CD pipelines.</li><li>Experience implementing design systems end to end, from design tokens to production-ready components.</li><li>Experience integrating AI-powered features into production frontend applications.</li><li>Previous experience migrating applications from React or Next.js to Svelte or SvelteKit. </li></ul>Benefits <ul><li>Fully Remote Work: Work remotely from Europe.</li><li>Flexible Time Off: Take up to 28 days of annual leave, in addition to public holidays.</li><li>International Team: Collaborate with colleagues from around the world in a globally distributed working environment.</li><li>Startup Environment: Join a new technology venture launched in 2025, with the opportunity to help build and scale a B2B platform from the ground up.</li><li>Technical Ownership: Influence frontend architecture, development standards, performance strategy, and design system decisions from the earliest stages.</li><li>Modern Technology Stack: Work with SvelteKit, TypeScript, Tailwind CSS, AWS, and AI-assisted development tools.</li><li>Professional Growth: Expand your expertise by solving greenfield architecture challenges and establishing engineering practices for a growing platform.</li><li>High-Impact Work: Make visible contributions to product quality, web performance, developer experience, and the platform&apos;s long-term technical direction. </li></ul>How Jobgether Works We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role&apos;s core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team. We appreciate your interest and wish you the best! Why Apply Through Jobgether? Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Svelte Developer

Location: UKDepartment: EngineeringEmployment Type: Permanent About YLD:Our goal is to help our clients keep moving forward. We work with them to build the skills and capabilities they need to stay ahead of the competition, and we know our success only happens when they succeed. We&#x2019;re a team of curious, talented people, and we&#x2019;re committed to making YLD a place where great people want to work, grow, and stay. We&#x2019;re a remote-first consultancy specialising in software engineering, product design, and data. Our teams are based across London, Lisbon, and Porto, and we create digital solutions that continue to deliver value long after our work is done. About the role:As a Senior Software Engineer at YLD, you&#x2019;ll be part of a client team building innovative products. We&#x2019;re looking for someone curious, passionate, driven, and enthusiastic. You should be skilled in problem-solving and experienced in designing scalable, resilient, and fault-tolerant architectures. You&#x2019;re also an effective communicator and a strong team player. Together with your team, you&#x2019;ll thrive in a fast-paced engineering environment, delivering outstanding results and exciting projects. Your day-to-day responsibilities will look like this:<ul><li>Crafting excellent products! You will be building new features that meet the needs of our clients and customers;</li><li>Continuously delivering changes to products, as our client is moving to a full CI/CD model;</li><li>Working closely with your team, regularly collaborating and on engineering initiatives, to continually push yourselves to be better;</li><li>Learning, growing, and mentoring the engineering team to accelerate their career growth and encourage them to progress;</li><li>Working with the Lead to architect, design, build, and deliver highly available, always-on, zero downtime products;</li><li>Being responsible for the production operation and monitoring of products in line with SLAs;</li><li>Driving good practices within your team, making an impact on the whole department;</li><li>Participating in regular show and tells, promoting your work to both your department and the wider company.</li></ul> Preferred Skills<ul><li>Proficiency in JavaScript/TypeScript, Python, and/or Go, with the ability to rapidly learn new languages;</li><li>Experience with modern frameworks across the stack (FastAPI, Gin, Express, etc.);</li><li>Production experience with React, modern build tools, state management, responsive design, and accessibility standards;</li><li>Comprehensive testing experience (unit, integration, E2E, security) and performance optimization;</li><li>Scalable system design patterns, load balancing, and high-availability architectures;</li><li>Database design and optimization (both relational and NoSQL);</li><li>API development (REST, GraphQL, gRPC) and event-driven architectures;</li><li>Caching strategies and message queue systems (Redis, Kafka, RabbitMQ);</li><li>Cloud platforms (AWS, Azure, GCP) with containerisation (Docker, Kubernetes);</li><li>CI/CD pipelines and Infrastructure as Code (Terraform, CloudFormation);</li><li>Monitoring, observability, and performance optimisation tools;</li><li>You can keep a cool head when debugging production issues;</li><li>Use AI tools to augment your work, applying sound judgement to adopt emerging technologies where they genuinely add value and increase your impact as an engineer.</li></ul> You should apply if you are:<ul><li>Self-motivated, proactive and always looking for ways to improve and develop yourself;</li><li>A good communicator, both in writing and verbally. You&#x2019;ll be able to explain technical ideas and concepts in business-friendly language.</li><li>Detail-oriented;</li><li>Possess strong problem-solving skills that balance innovation with pragmatic technology choices to solve business needs;</li><li>Used to working in a team-oriented, collaborative environment;</li><li>Analytical and problem-solving-oriented;</li><li>A genuine believer in diversity and fairness.</li></ul> Benefits you&#x2019;ll receive:<ul><li>Company Private Health care (currently provided by Vitality)</li><li>Enhanced fully paid maternity and paternity leave for up to 6 months</li><li>25 days annual holiday (excluding Public Holidays)</li><li>&#xA3;2000 annual allowance for Training/Conferences</li><li>&#xA3;300 annual allowance for additional hardware</li><li>Mental Health support: access to Oli app</li><li>Meditation/Sleep support: Headspace or Calm app subscription</li><li>Bonus (depending on Company performance and results)</li><li>Company laptop</li><li>Generous referral schemes</li></ul> Our typical Recruitment Process looks like this:<ul><li>1st Interview with someone from the Talent team (30/45 mins)</li><li>Technical Interview with our Senior Developers (1h30)</li></ul> Get a glimpse of what it&apos;s like working at YLD! &#x1F933;Check out our LinkedIn page We live and breathe our values, and know you will too:<ul><li>Growing every day</li><li>Including everyone</li><li>Relationships built on honesty and ethics</li><li>Inspiring solutions</li><li>Winning together</li></ul> We&#x2019;re an equal-opportunity employer and value diversity in all its forms. We do not discriminate based on race, religion, colour, national origin, gender, sexual orientation, pregnancy or maternity, age, marital status, or disability. We also offer a remote-first working environment, with flexible working and work&#x2013;life balance as standard for all employees.

Polyglot Engineer (JS/Python/Go)

About The Company Fyre Global Ltd is a forward-thinking technology company dedicated to delivering innovative digital solutions across various industries. With a focus on mobile and web applications, Fyre Global Ltd prides itself on creating scalable, reliable, and user-centric products that meet the evolving needs of its clients. The company emphasizes a collaborative work environment, fostering continuous learning and technological advancement. Its commitment to quality and excellence has established it as a trusted partner for major clients, including renowned industry leaders like Amazon. About The Role We are seeking a talented Flutter Mobile Developer to join our dynamic team remotely, based in the UK. This role offers an exciting opportunity to work on high-scale mobile applications that serve millions of users worldwide. You will be instrumental in developing and maintaining cross-platform mobile apps for both iOS and Android platforms, contributing to projects that are integral to the company&apos;s core offerings. The ideal candidate will have solid experience in Flutter development, with a keen interest in building scalable, efficient, and maintainable code. This position is perfect for a junior to mid-level developer eager to grow their technical expertise in a collaborative environment. Qualifications <ul><li>At least 2 years of professional experience developing mobile applications using Flutter for both iOS and Android platforms.</li><li>Proven experience designing, building, and consuming REST APIs.</li><li>Strong understanding of Flutter state management techniques, such as Bloc or similar frameworks.</li><li>Basic knowledge of computer science principles, including database indexing and data structures.</li><li>Excellent problem-solving skills and the ability to work independently with minimal supervision.</li><li>Effective communication skills, capable of conveying technical concepts clearly to both technical and non-technical stakeholders.</li><li>Experience working in agile environments, participating in sprint planning and technical scoping. </li></ul>Responsibilities <ul><li>Develop and maintain high-quality, cross-platform mobile applications in Flutter, ensuring seamless user experiences on both iOS and Android devices.</li><li>Collaborate closely with backend teams to consume and help design RESTful APIs that integrate with the wider platform infrastructure.</li><li>Write clean, efficient, and testable code, adhering to best practices and coding standards.</li><li>Participate in code reviews to maintain code quality and share knowledge within the team.</li><li>Work alongside web and embedded teams to deliver integrated solutions that meet project requirements.</li><li>Engage in sprint planning sessions, contribute to technical scoping, and provide input on project timelines and deliverables.</li><li>Support less experienced colleagues, sharing expertise and fostering a collaborative team environment.</li><li>Stay updated with the latest developments in Flutter and mobile development to continually improve skills and project outcomes. </li></ul>Benefits Fyre Global Ltd offers a comprehensive benefits package designed to support the well-being and professional growth of its employees. As part of our team, you will enjoy flexible remote working arrangements, allowing for a healthy work-life balance. The company provides opportunities for ongoing training and development, including access to courses, workshops, and industry conferences. Competitive salary packages are complemented by performance-based bonuses, health insurance, and paid time off. Additionally, employees benefit from a vibrant and inclusive company culture that values innovation, diversity, and collaboration. Equal Opportunity Fyre Global Ltd is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, ethnicity, gender, sexual orientation, age, disability, religion, or any other protected characteristic. We believe that a diverse team fosters creativity and drives better business outcomes, and we welcome applications from candidates of all backgrounds who are passionate about technology and innovation.

Flutter Mobile Developer

A technology company is seeking a React Native Developer to join their team for a contract opportunity. The Role <ul><li> Develop mobile applications using React Native for both iOS and Android platforms</li><li> Build and deploy applications with Expo</li><li> Implement offline-first mobile app capabilities, managing data synchronization and conflict resolution</li><li> Utilize TypeScript for robust typing of data models, API contracts, and application state </li></ul>What You&apos;ll Need <ul><li> Proven experience in mobile development with React Native</li><li> Strong skills in TypeScript and building offline-capable applications</li><li> Experience with on-device databases and storage solutions</li><li> Familiarity with data-fetching and state management tools </li></ul>What&apos;s On Offer <ul><li> Contract engagement, initially 3 months with potential for extension</li><li> Competitive daily rate of &#xA3;425</li><li> Fully remote work arrangement </li></ul>Apply via Haystack today!

React Native Developer

<div class="content-intro">
Founded in 2017, <a href="https://himalayas.app/companies/refurbed-com">refurbed</a> is Europe’s fastest-growing marketplace for refurbished products, active in 23 European countries and having surpassed €2Bn in GMV — all while being profitable. With beautiful headquarters in Vienna, we operate as a remote-first company and have been recognised as a Top DACH Employer by Kununu for four consecutive years.
Our mission is to make sustainable consumption the easy choice by enabling customers to buy products up to 40% cheaper while significantly reducing CO₂ emissions.
If you thrive in an environment that values momentum, ownership, and impact, you’ll feel at home here. We’re a fast-paced, high-performance team that works hard and challenges itself everyday. To enable this high-performance every team member enjoys full autonomy over their location (we’re remote-first).
</div>We are seeking an experienced Senior Backend Engineer (f/m/x) to join our App squad. In this role, you will be responsible for the design and implementation of scalable backend services that power <a href="https://himalayas.app/companies/refurbed-com">refurbed</a>'s mobile app and marketplace. Just as importantly, you understand how a native mobile app consumes those services - so you can guide backend decisions, your own and those of other squads, to fit the app's needs and constraints. You will work as part of a cross-functional product squad, collaborating closely with other engineers, product managers, designers, and business members to deliver robust, reliable, and high-performance solutions that enhance the experience of both our customers and our sellers.Our technology stack is built on proven, modern, and open-source technologies. On the backend, we primarily use Go, gRPC, PostgreSQL, Redis, and RabbitMQ, with Node.js / TypeScript powering a number of app-facing services. Our mobile app is built in React Native + Expo, and on the web frontend we leverage Vue.js, Alpine.js, and Tailwind CSS. Our infrastructure runs on Google Cloud Platform, orchestrated with Kubernetes, ensuring reliability and scalability at every layer.<h3>WHO YOU ARE:</h3><ul>
<li>You have 7+ years experience designing and building scalable backend services in a modern production environment</li>
<li>You have strong proficiency in Go and deep understanding of distributed systems and service-oriented architecture</li>
<li>You are comfortable with JavaScript/TypeScript, or confident you can pick up Node.js quickly - with strong Go fundamentals, we expect the rest to come easily. Existing Node.js experience is a plus.</li>
<li>You've worked on a team that builds and maintains a native mobile app. You don't need to write native code yourself, but you have real exposure to how mobile apps consume backend services and understand the constraints and caveats they introduce (API design for mobile, versioning and backwards compatibility, release cycles, latency, offline behaviour). You can spot when a backend decision won't fit the app and flag it early.</li>
<li>You are well-versed in SQL and relational database design</li>
<li>You have general knowledge of the frontend world, and are able to perform basic tasks in our frontend apps</li>
<li>You're a self-starter with strong ownership, initiative, and the ability to quickly learn and navigate complex systems</li>
<li>You're open-minded and communicate with clarity, directness, and respect</li>
<li>You value humility, are low-ego, and thrive in a collaborative, transparent culture</li>
<li>You have excellent English skills and you are based in a European time zone.</li>
<li>You are curious and eager to experiment with new and better ways of developing software, whether it's a new framework, the latest AI tool, or developing a new practice</li>
<li>A degree in Computer Science (or a related field) or equivalent work experience is desired as it provides a strong foundation for tackling the complex challenges we work on.</li>
<li>Bonus: you're comfortable operating beyond your own squad - reviewing designs and guiding other engineers whose work touches the mobile app. This role has room to grow into a broader technical leadership scope for the right person.</li>
</ul><h3>WHAT YOU'LL DO:</h3><ul>
<li>Design, build, and maintain our core APIs and backend services that power the mobile app and marketplace</li>
<li>Own the operations and the monitoring of production systems</li>
<li>Be the mobile-aware voice in backend decisions across squads: review designs and API changes, yours and other teams', to make sure they fit the needs and constraints of our mobile app, and flag caveats early</li>
<li>Integrate third-party systems and APIs into our platform</li>
<li>Own design and implementation of new features and services</li>
<li>Identify best practices and create/suggest standards to be used by whole engineering department</li>
<li>Documents and demonstrates solutions by developing documentation, flowcharts, layouts, diagrams, charts, code comments and clear code</li>
<li>Contribute to sustaining <a href="https://himalayas.app/companies/refurbed-com">refurbed</a> engineering culture by mentoring more junior colleagues and onboarding new joiners</li>
<li>Collaborate closely with other engineers, product managers, and business stakeholders to deliver high-quality solutions</li>
<li>Proactively offer insights and presents achievements and results in relevant meetings</li>
<li>Occasionally propagate your backend changes to frontend</li>
</ul><div class="content-conclusion">
<h3>WHY YOU WILL ENJOY WORKING WITH US:</h3>
<h3>Our Culture and Values:</h3>
<ul>
<li>Decisions should be made based on facts and not by hierarchy levels? We sure think so!</li>
<li>We embrace giving and receiving feedback, testing and welcoming new ideas, as well as sharing our knowledge across the company.</li>
<li>You fail sometimes? Well, so do we! We’re all just human, let’s learn from our mistakes to improve in the future!</li>
<li>No matter who you love, where you’re from, who you pray to, whether you pee sitting down or standing up – we are a bunch of talented people who enjoy spending our time making a difference!</li>
</ul>
<h3>Personal &amp; Professional Development:</h3>
<ul>
<li>You'll have access to a dedicated learning budget within your department to support your growth, whether it's courses, conferences, or other learning opportunities that matter to you.</li>
<li>We partner with Likeminded, offering you private sessions with experts for your personal growth and mental health.</li>
<li>We frequently host internal workshops, allowing our teams to further develop their skills in different areas and enhancing collaboration across departments.</li>
</ul>
<h3>Flexibility:</h3>
<ul>
<li>We care about a healthy work/life balance. We not only function and support a fully remote setting but also offer the possibility to work from our beautiful office in the vibrant heart of Vienna – we love dogs, so feel free to bring your furry little buddy too 😊</li>
<li>We trust you to do the best job, so we don't care so much when you do it – you are able to self-organize.</li>
<li>You will also be invited to take part in our office weeks, happening three times a year, where you will have the chance to work side by side with your colleagues and enjoy the team-building events and on-site workshops</li>
</ul>
…and much more! See for further insights!
</div>Originally posted on <a href="https://himalayas.app">Himalayas</a>

Senior Backend Engineer (f/m/x) - remote

<div class="content-intro">
<h3>Who We Are:</h3>
<a href="https://himalayas.app/companies/alpaca">Alpaca</a> is a US-headquartered, global leader in agent-first brokerage infrastructure for stocks, ETFs, options, crypto, fixed income, 24/5 trading, and more. Amongst our subsidiaries, <a href="https://himalayas.app/companies/alpaca">Alpaca</a> is a licensed financial services company, serving hundreds of financial institutions across 40 countries with our institutional-grade APIs. This includes broker-dealers, investment advisors, wealth managers, hedge funds, and crypto exchanges, totalling over 10 million brokerage accounts. Our global team is a diverse group of experienced engineers, traders, and brokerage professionals who are working to achieve our mission of opening financial services to everyone on the planet. We're deeply committed to open-source contributions and fostering a vibrant community, continuously enhancing our award-winning, developer-friendly API and the robust infrastructure behind it. <a href="https://himalayas.app/companies/alpaca">Alpaca</a> is proudly backed by $400 million in funding from top-tier global investors including Portage Ventures, Spark Capital, Tribe Capital, Social Leverage, Horizons Ventures, Opera Tech Ventures, SBI Group, Derayah Financial, Unbound, Peak XV, Elefund, and Y Combinator. Our Team Members:
We're a dynamic team of 400+ globally distributed members who thrive working from our favorite places around the world, with teammates spanning the USA, Canada, Japan, Hungary, Nigeria, Brazil, the UK, and beyond! We're searching for passionate individuals eager to contribute to <a href="https://himalayas.app/companies/alpaca">Alpaca</a>'s rapid growth. If you align with our core values—Stay Curious, Have Empathy, and Be Accountable—and are ready to make a significant impact, we encourage you to apply.
</div><h3>Your Role:</h3>As a Senior Engineer, you will be responsible for designing, implementing, and maintaining the systems and services that form <a href="https://himalayas.app/companies/alpaca">Alpaca</a>'s foundation and empower millions of users who trade billions of dollars worth of assets. You will be responsible for regional recruitment initiatives, supporting cross-functional team projects, mentoring talent on our engineering principles and practices, and fostering <a href="https://himalayas.app/companies/alpaca">Alpaca</a> culture in the region. As Senior Engineer, you will also serve as the operational reliability and engineering lead and the incident commander during regional business hours, ensuring proactive 24x7 stability.For this role, we are seeking an experienced full-stack engineer dedicated to delivering high-quality, seamless software solutions. The ideal candidate has a proven track record of designing and building scalable applications and is comfortable challenging conventions and advocating for innovative solutions. In this position, you will have the autonomy to architect and implement solutions that meet our strategic objectives while also a collaborative, cross-functional team.<h3>Things You Get To Do</h3><ul>
<li>Design a highly scalable, mission-critical brokerage system.</li>
<li>Develop and enhance the middle- and back-office systems, including gRPC microservices, a React-based UI for internal administration and API developers, and third-party vendor integrations.</li>
<li>Work closely with <a href="https://himalayas.app/companies/alpaca">Alpaca</a>'s core teams to enhance and transform the core framework, enabling support for multiple languages, currencies, and markets.</li>
<li>Collaborate with tech leads in other regions both synchronously and asynchronously, using Slack and occasional meetings outside of regular working hours to align with global teams.</li>
<li>Troubleshoot incidents and reported bugs to maintain system integrity and performance.</li>
<li>Thrive in a global environment, effectively navigating regulatory requirements and building scalable solutions to support <a href="https://himalayas.app/companies/alpaca">Alpaca</a>'s international growth.</li>
<li>You may be asked to be on-call to assist with timely engineering projects.</li>
</ul><h3>Who You Are (Must-Haves):</h3><ul>
<li>Strong problem-solving skills paired with a proactive mindset.</li>
<li>Proficiency in Go or similar backend languages, with expertise in designing robust and efficient system architectures.</li>
<li>Strong communication skills to collaborate effectively with global teams, local regulators, vendors, and internal stakeholders.</li>
<li>Ability to act as incident commander and lead and troubleshoot incidents or bugs with authority.</li>
<li>Strong computer science fundamentals and proven software engineering architecture experience</li>
<li>Ability to work independently in a fully remote, globally distributed team, and under pressure in a fast-paced environment.</li>
<li>Strategic thinking and the ability to translate technical concepts into business strategies.</li>
<li>Experience with event-driven design.</li>
</ul><h3>Who You Might Be (Nice-to-Haves):</h3><ul>
<li>Experience with AI tooling such as Cursor, Claude Code, Codex or others.</li>
<li>Experience working in a startup or fast-growing technology company.</li>
<li>Knowledge of emerging technologies.</li>
<li>Experience with domain-driven design</li>
<li>Experience working with global teams</li>
<li>Experience in the financial services industry, specifically with online trading platforms, brokerage systems, or fintech companies.</li>
<li>Experience in designing and developing complex financial systems, preferably including double-entry accounting.</li>
<li>Understanding of financial transaction processing, trade lifecycle management, and settlement processes.</li>
<li>Strong experience with online trading systems, including order management, execution, market data processing, and real-time trade processing.</li>
<li>Experience in building scalable, high-availability financial applications that handle multi-currency transactions.</li>
<li>Experience working with financial APIs, market data integrations, and trade settlement processes.</li>
<li>Familiarity with regulatory compliance requirements in financial markets.</li>
</ul><div class="content-conclusion">
<h3>How We Take Care of You:</h3>
<ul>
<li>Competitive Salary &amp; Stock Options</li>
<li>Health Benefits</li>
<li>New Hire Home-Office Setup: One-time USD $500</li>
<li>Monthly Stipend: USD $150 per month via a Brex Card</li>
</ul>
<a href="https://himalayas.app/companies/alpaca">Alpaca</a> is proud to be an equal opportunity workplace dedicated to pursuing and hiring a diverse workforce.
Recruitment Privacy Policy
</div>Originally posted on <a href="https://himalayas.app">Himalayas</a>

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