**Front End Engineer, Fully Remote, 6 months, £475/day (OUTSIDE IR35)**

We’re looking for a Senior Frontend, Full-stack Engineer to join a product-led team building AI-powered SaaS tools for knowledge workers.

You’ll work across multiple SaaS products, building everything from core product experiences to auth, onboarding, billing, and real-time interactions. The focus is on getting the model right first, then implementing it cleanly with strong TypeScript and maintainable architecture.

If you care about code quality, type safety, component design, and real-world product delivery, this role will suit you.

**What you’ll work on**

*   Production Next.js (App Router) applications
*   TypeScript
*   Product flows: auth, onboarding, billing (Stripe), notifications
*   AI-powered features, real-time collaboration, data-heavy interfaces
*   Clean, maintainable architecture (DDD, hexagonal principles)

**What we’re looking for**

*   5+ years React,
*   3+ years Next.js App Router
*   Strong TypeScript experience
*   Tailwind / Storybook
*   Experience shipping SaaS products
*   Figma → pixel-perfect UI implementation
*   Auth (Clerk / Auth0 / Supabase) + Stripe billing

*   Please apply for more information

Frontend Developer

**Who We Are** Samsara (NYSE: IOT) is the pioneer of the Connected Operations™ Cloud, which is a platform that enables organizations that depend on physical operations to harness Internet of Things (IoT) data to develop actionable insights and improve their operations. At Samsara, we are helping improve the safety, efficiency and sustainability of the physical operations that power our global economy. Representing more than 40% of global GDP, these industries are the infrastructure of our planet, including agriculture, construction, field services, transportation, and manufacturing — and we are excited to help digitally transform their operations at scale. Working at Samsara means you’ll help define the future of physical operations and be on a team that’s shaping an exciting array of product solutions, including Video-Based Safety, Vehicle Telematics, Apps and Driver Workflows, and Equipment Monitoring. As part of a recently public company, you’ll have the autonomy and support to make an impact as we build for the long term. **About the role:** The Vehicle Connectivity team is responsible for building and operating features encompassing connectivity, accessories, and core business logic for Samsara’s Vehicle Gateway (VG). We enable seamless integration between devices, vehicles, and the cloud. We deliver customer facing features requiring end to end ownership of implementation across firmware, backend, and frontend domains. This is a full-stack role where you will work in an integrated firmware - fullstack team to deliver features that power the core connectivity of Samsara’s telematics platform. The work you do ensures our devices remain securely and reliably connected in the field, supporting millions of IoT devices and mission-critical fleet operations worldwide. This is a remote position open to candidates residing in the United States and Canada. Relocation assistance will not be provided for this role. **You should apply if:**

*   You want to impact the industries that run our world: The software, firmware, and hardware you build will result in real-world impact—helping to keep the lights on, get food into grocery stores, and most importantly, ensure workers return home safely.
*   You want to build for scale: With over 2.3 million IoT devices deployed to our global customers, you will work on a range of new and mature technologies driving scalable innovation for customers across industries driving the world's physical operations.
*   You are a life-long learner: We have ambitious goals. Every Samsarian has a growth mindset as we work with a wide range of technologies, challenges, and customers that push us to learn on the go.
*   You believe customers are more than a number: Samsara engineers enjoy a rare closeness to the end user and you will have the opportunity to participate in customer interviews, collaborate with customer success and product managers, and use metrics to ensure our work is translating into better customer outcomes.
*   You are a team player: Working on our Samsara Engineering teams requires a mix of independent effort and collaboration. Motivated by our mission, we’re all racing toward our connected operations vision, and we intend to win—together.

**In this role, you will:**

*   Work with product managers, designers, firmware, and infrastructure engineers to design, build, test, and deliver end-to-end products and features
*   Develop skills and knowledge across multiple technologies - Go, GraphQL, Typescript, JavaScript, React, and React Native are some of the components of our technology stack. Direct experience with these technologies is not required
*   Solve real life problems and optimize fleets globally
*   Grow as an engineer - Samsara engineers are constantly learning. We’re an engineering-first organisation with ample room for progression
*   Participate in a one week per quarter on-call rotation and support outage investigations in the team’s ownership domain
*   Champion, role model, and embed Samsara’s cultural principles (Focus on customer success, build for the long term, adopt a growth mindset, be inclusive, and win as a team) as we scale globally and across new offices

**Minimum requirements for the role:**

*   5+ years of relevant industry experience
*   Professional experience working with a team to develop real world customer facing products and features
*   Strong programming/coding fundamentals in a modern language such as Golang, React-native, Swift, Kotlin, or Python
*   Experience designing, building and maintaining user facing production systems
*   An ability to estimate, communicate, and deliver upon project milestones with your team

**An ideal candidate also has:**

*   Mobile Development experience
*   SQL and data analysis capabilities
*   Experience in IoT, telematics, condition monitoring solutions
*   Contributed heavily to driving significant value to their customers
*   Curiosity about our customers, and is eager to improve their day-to-day experience
*   Seeks to iterate on new products based on customer feedback

**Samsara’s Compensation Philosophy:** Samsara’s compensation program is designed to deliver Total Direct Compensation (based on role, level, and geography) that is at or above market. We do this through our base salary + bonus/variable + restricted stock unit awards (RSUs) for eligible roles. For eligible roles, a new hire RSU award may be awarded at the time of hire, and additional RSU refresh grants may be awarded annually. We pay for performance, and top performers in eligible roles may receive above-market equity refresh awards which allow employees to achieve higher market. The range of annual base salary for full-time employees for this position is below. Please note that base pay offered may vary depending on factors including your city of residence, job-related knowledge, skills, and experience. $150,237.50—$290,375 USD At Samsara, we welcome everyone regardless of their background. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, gender, gender identity, sexual orientation, protected veteran status, disability, age, and other characteristics protected by law. We depend on the unique approaches of our team members to help us solve complex problems and want to ensure that Samsara is a place where people from all backgrounds can make an impact. **Benefits** Full time employees receive a competitive total compensation package along with employee-led remote and flexible working, health benefits, and much, much more. Take a look at our Benefits site to learn more. **Accommodations** Samsara is an inclusive work environment, and we are committed to ensuring equal opportunity in employment for qualified persons with disabilities. Please email accessibleinterviewing@samsara.com or click here if you require any reasonable accommodations throughout the recruiting process. **Flexible Working** At Samsara, we embrace a flexible working model that caters to the diverse needs of our teams. Our offices are open for those who prefer to work in-person and we also support remote work where it aligns with our operational requirements. For certain positions, being close to one of our offices or within a specific geographic area is important to facilitate collaboration, access to resources, or alignment with our service regions. In these cases, the job description will clearly indicate any working location requirements. Our goal is to ensure that all members of our team can contribute effectively, whether they are working on-site, in a hybrid model, or fully remotely. All offers of employment are contingent upon an individual’s ability to secure and maintain the legal right to work at the company and in the specified work location, if applicable. **Fraudulent Employment Offers** Samsara is aware of scams involving fake job interviews and offers. Please know we do not charge fees to applicants at any stage of the hiring process. Official communication about your application will only come from emails ending in ‘@samsara.com’ or ‘@us-greenhouse-mail.io’. For more information regarding fraudulent employment offers, please visit our blog post here.

Senior Software Engineer - Connectivity

About the Opportunity:

This team strives to support individuals, families, and communities with their mental health needs through high-quality mental healthcare services. The Sr. Full Stack Engineer will deliver scalable software solutions across web and backend layers, collaborating with product managers, designers, and engineers to create intuitive and reliable user experiences and service-oriented capabilities.

Responsibilities:

• Develop and maintain scalable, high-quality software solutions across the full stack (Node.js, TypeScript, React, microservices, cloud infrastructure).

• Mentor and support junior engineers through code reviews and pair programming.

• Take ownership of feature development, technical design, and implementation while collaborating with cross-functional stakeholders.

• Write clean, maintainable, and well-tested code ensuring reliability, performance, and security.

• Architect and implement backend services and APIs, integrating with external and internal systems following microservice best practices.

• Develop modern, responsive web applications to enhance user experience.

• Troubleshoot and resolve issues proactively to minimize downtime and ensure system reliability.

• Collaborate with product managers and designers to translate requirements into technical implementations aligned with business goals.

• Participate in technical discussions, code reviews, and architectural decisions to promote engineering excellence.

• Stay current on emerging technologies and industry trends to continuously improve skills and apply best practices.

Requirements:

• 5+ years of full stack development experience with strong proficiency in Node.js, TypeScript, React, and microservice architectures.

• Experience with React workflows using Redux or Flux.

• Strong front-end development skills including modern JavaScript frameworks, UI component design, and performance optimization.

• Deep understanding of backend development including RESTful APIs, asynchronous processing, and database interactions.

• Proficiency in cloud-based architectures (AWS preferred), containerization, and serverless computing.

• Ability to work independently with minimal supervision.

• Strong problem-solving skills to troubleshoot complex stack issues.

• Experience with DevOps practices including CI/CD pipelines, logging, and monitoring solutions.

• Collaborative mindset with excellent communication skills.

Nice to Have:

• Experience with GraphQL, WebSockets, and event-driven architecture.

• Familiarity with Kubernetes, Terraform, or Infrastructure as Code tools.

• Background in building highly available, scalable, and secure applications.

• Prior experience in healthcare, behavioral health, or regulated industry environments.

Benefits & Perks:

• Medical, dental, and vision insurance.

• Accidental death and dismemberment insurance, short and long-term disability, and life insurance.

• 401k retirement savings with employer match.

• Paid parental leave.

• Paid time off and holiday pay.

• Employee Assistance Program.

Compensation:

• $120,000 to $130,000 annually.

• Competitive bonus plan.

Note:

RemoteHunter is not the Employer of Record (EOR) for this role. Our purpose in this opportunity is to connect exceptional candidates with leading employers. We help job seekers worldwide discover roles that match their goals and guide them to complete their full application directly through the hiring company’s career page or ATS.

Senior Fullstack Engineer

**Please note: All qualified candidates MUST have experience working within a start up, fast paced evironment. Any applicants without this experience will not be considered.**

We are seeking a Mid-Level Frontend Developer with strong expertise in React to join our team. This role is available for candidates residing in the United States and we are offering a competitive salary range of $140,000 - $160,000. Please note that we can only consider US Citizens or Green Card holders, as we do not provide sponsorship.

The Role:

In this position, you will help us build elegant, scalable, and performant user interfaces. You will collaborate closely with product managers, designers, and backend engineers to translate complex workflows into intuitive, modern web applications.

Responsibilities:

\- Develop, test, and maintain responsive web applications using React and related technologies.

\- Collaborate with product and design teams to deliver seamless user experiences.

\- Write clean, maintainable, and reusable code with a focus on performance and scalability.

\- Implement UI best practices, accessibility standards, and responsive design principles.

\- Work with backend engineers to integrate APIs and ensure smooth data flow.

\- Participate in code reviews, contribute to technical discussions, and mentor junior developers when needed.

\- Stay up to date with the latest trends in frontend development and bring fresh ideas to the team.

Qualifications:

\- 3–5 years of professional experience in frontend development.

\- Strong proficiency in React, JavaScript (ES6+), HTML5, and CSS3.

\- Familiarity with state management tools (Redux, Zustand, or similar).

\- Experience with RESTful APIs and integration with backend systems.

\- Knowledge of modern build tools (Webpack, Vite, Babel, etc.).

Frontend React Developer (must start up experience)

**Position:** Frontend Software Engineer (React, TypeScript, JavaScript)

**Type:** Hourly contract

**Compensation:** $80–$120/hour

**Location:** Remote

**Commitment:** 10–40 hours/week

**Role Responsibilities**

*   Develop and validate real-world frontend coding benchmarks using React, TypeScript, or JavaScript.
*   Curate benchmark tasks by sourcing issues, solutions, and test cases from production-level repositories.
*   Design and maintain comprehensive unit and integration tests to verify solution correctness.
*   Debug, optimize, and document benchmark code to ensure reliability and reproducibility.
*   Maintain consistency and scalability across benchmark task distributions.
*   Provide structured, written feedback on solution quality, clarity, and implementation approach.

**Requirements**

*   Strong experience as a frontend software engineer working with React, TypeScript, or JavaScript.
*   Solid understanding of frontend debugging, testing, and validation workflows.
*   Comfort working with real-world codebases and production-style engineering challenges.
*   Strong technical writing skills and high attention to detail.
*   Ability to work independently in a remote, asynchronous environment.

**Application Process (Takes 20 Min)**

*   Upload resume
*   Interview
*   Submit form

Frontend Software Engineer | $120/hr Remote

**About The Company** Relay is at the forefront of building innovative solutions in the web3 space, focusing on creating a secure, user-friendly messenger that leverages blockchain technology. Our mission is to empower users with privacy-centric communication tools that integrate seamlessly with decentralized applications. As a rapidly growing company, Relay values innovation, collaboration, and technical excellence, fostering an environment where talented engineers can thrive and contribute to shaping the future of decentralized communication. **About The Role** We are seeking experienced and motivated front-end engineers to join our dynamic team. In this role, you will be instrumental in developing and maintaining our web3 messenger platform, ensuring high-quality code and optimal user experience. You will own specific components of the codebase, collaborate closely with cross-functional teams, and contribute to setting technical standards within the organization. The ideal candidate will possess a strong background in React development, TypeScript, and web3 technologies, with a passion for building scalable and secure decentralized applications. **Qualifications**

*   5+ years of experience developing production, customer-facing React applications
*   7+ years of experience in frontend development using React or similar frameworks
*   1 year of hands-on experience with TypeScript
*   Minimum of 3 years working with strongly typed programming languages
*   At least 1 year leading or 2 years contributing to web3-centric projects
*   Excellent verbal and written communication skills
*   Deep understanding of idiomatic UI implementation patterns
*   Strong proficiency in JavaScript and TypeScript
*   Comprehensive knowledge of browser environments, including DOM, data-fetching APIs, storage, sessions, HTTP, and caching
*   Working understanding of public key cryptography, encryption, signing, and related user flows
*   Interest in semi-public-facing roles such as open-source software maintenance

**Responsibilities**

*   Facilitate technical growth and knowledge sharing within the development team
*   Develop, shape, and maintain effective technical processes and workflows
*   Establish and uphold standards for craftsmanship and code quality
*   Implement critical UI components, shared functionalities, and subsystems like monitoring, testing, and validation
*   Rapidly develop functional UI elements from design mockups and workflow diagrams, ensuring correctness and readability
*   Actively participate in discussions regarding ticket specifications, design reviews, and project planning
*   Conduct thorough and constructive code reviews to maintain high standards
*   Engage actively in GitHub discussions, issues, and pull requests to support project progress
*   Provide technical guidance and support within GitHub and Discord communities
*   Contribute to the growth and development of the engineering team through mentorship and collaboration

**Benefits**

*   Unlimited and encouraged time off to promote work-life balance
*   100% company-paid medical, dental, and vision insurance for employees and their dependents
*   Regular company lunches 2-3 times per week at local restaurants to foster team bonding
*   Remote employees are eligible for up to $2,000 USD in home office setup stipends
*   Opportunities for professional growth and involvement in cutting-edge web3 projects

Equal Opportunity Relay is committed to creating an inclusive environment and is proud to be an equal opportunity employer. We welcome applicants from all backgrounds and do not discriminate based on race, gender, ethnicity, sexual orientation, age, disability, or any other characteristic protected by law. Our goal is to foster a diverse and innovative team that reflects the communities we serve.

Frontend Developer (React, TypeScript)

**Job Types**: Full-time, Permanent

**Work Location**: Remote (UK-based only)

**Salary**: £50,000–£60,000 depending on experience

**About Us**

Asseticom is a dynamic software company specialising in asset management data capture solutions for the built environment. Our platform empowers global engineering consultancies, central government, and facilities management firms to optimise asset information through innovative technology, spatial data, and advanced analytics.

**Role Overview**

We’re seeking an experienced React Native Developer to join our growing team in the facilities management sector. You’ll develop and maintain features for our mobile application, enabling clients to capture asset data efficiently and reliably. Our stack includes TypeScript, Firebase, Expo, React Navigation, Reanimated and Vision Camera, alongside other high-quality React Native libraries. You’ll have opportunities to explore AI-driven enhancements and contribute to meaningful R&D projects that push the boundaries of spatial data solutions.

This fully remote role offers a collaborative, flexible environment with occasional travel for company events. Join a supportive team that values technical excellence, innovation, and work-life balance, working alongside experienced engineers and industry leaders on cutting-edge projects.

**Note: This role is only open to UK residents with the right to work in the UK. Applications from outside the UK, outsourcing firms, or recruitment agencies will not be considered.ResponsibilitiesFeature Development & Maintenance**

*   Plan, design, and implement performant, user-friendly features using React Native and TypeScript.
*   Write and maintain unit, integration, and E2E tests to ensure code quality and reliability.
*   Collaborate with developers, designers, and stakeholders to iterate on features based on feedback.

**Technical Contributions**

*   Leverage Firebase to build scalable and secure functionality.
*   Ensure compatibility and optimised performance across iOS and Android platforms.
*   Contribute to AI-driven feature development and R&D initiatives, exploring innovative use cases for spatial data.

**Team Collaboration & Growth**

*   Participate in code reviews and engage in regular 1:1 mentorship.
*   Actively research ecosystem developments and advancements, sharing knowledge with others.
*   Contribute to team initiatives, with opportunities to take on leadership roles in feature development or cross-functional projects.

**Required Skills & Experience**

*   At least 3 years of recent, continual experience with React Native in a professional software development environment.
*   Very strong communication skills. You must speak, write and be able to understand fluent English.
*   Deep knowledge and regular usage of Firebase suite, especially Firestore.
*   Strong proficiency in TypeScript and modern JavaScript (ES6+).
*   Familiarity with Expo, React Navigation, Reanimated and Vision Camera.
*   Understanding of mobile app development best practices, including release automation and performance optimisation.
*   You must enjoy constantly learning and researching to improve your level of expertise.

**Nice to Have**

*   Experience with native mobile development (Swift/Objective-C for iOS, Kotlin/Java for Android).
*   A keen eye for design, accessibility and user experience best practices.
*   Accomplished in web development.
*   Experience with Sentry or similar application monitoring tools.
*   Computer Science or related technical degree.
*   Familiarity with 360 cameras or spatial data capture technologies.

**Assessment Process**

Selected candidates will undergo a two-stage interview process, including a short, take-home practical assessment.

**Benefits**

*   25 days annual leave + bank holidays.
*   Company pension with 3% employer contribution.
*   Private medical insurance, including mental health support and wellness resources.
*   Annual budget for professional development (e.g., certifications, conferences).
*   Latest generation Apple Mac provided.
*   Regular company events (virtual and in-person).
*   Flexible hours to support work-life balance.

**Schedule**

*   Monday to Friday, with flexible hours to accommodate personal needs.

_Note_: This is not an exhaustive list of responsibilities or qualifications. Skills will be assessed prior to an offer.

Frontend Developer

Job Description

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Norton Blake

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