Role Overview

Setelvio Group is partnering with a client in the **Web3 and tokenization space** to hire a **Senior Full-Stack Engineer**. The role will focus on building a blockchain-based tokenization platform to power the next generation of financial products.

This position is ideal for a highly experienced, autonomous engineer with strong **frontend expertise** and the ability to deliver secure, high-performance decentralized applications.

Key Responsibilities

*   Design, develop, and maintain scalable, Web3-enabled full-stack applications.
*   Build modern, intuitive frontends with **React, Redux, Next.js**, and component libraries (Chakra UI, Material UI).
*   Develop secure backend services with **Node.js** and **TypeScript**, including REST and GraphQL APIs.
*   Architect and deploy **cloud-native infrastructure** on AWS (microservices architecture).
*   Lead code reviews, architectural discussions, and mentor junior engineers.
*   Contribute to documentation, automated testing, CI/CD pipelines, and DevOps workflows.

Requirements

*   5+ years of full-stack development experience with **JavaScript/TypeScript**.
*   Advanced proficiency with **React, Next.js, and TypeScript**.
*   Strong experience building and consuming APIs with **Node.js, Express, GraphQL**.
*   Hands-on cloud experience (AWS or GCP).
*   Familiarity with **Docker, Kubernetes, CI/CD best practices**.
*   Proven ability to write secure, well-typed, production-grade TypeScript code.
*   Excellent problem-solving skills and ability to work independently in a high-growth environment.

Preferred Qualifications

*   2+ years of **Web3/blockchain development**.
*   Experience with **EVM-based smart contracts** (Solidity, Hardhat, Foundry).
*   Familiarity with **Ether.js / Web3.js**.
*   Background in **DeFi protocols, L1/L2 blockchain development, or traditional finance**.

Notes

*   Immediate focus is on securing a **full-stack engineer with strong frontend expertise** (React, TypeScript, Redux, Ether.js / Web3.js).
*   Long-term, this role has potential to **transition into Engineering Manager**.

Full Stack Engineer

**Company Description**

Algoteque is a trusted IT consultancy and nearshore delivery partner with over 15 years of experience in supporting organizations through innovation, digital transformation, and scalable tech delivery. We help companies from startups to global enterprises build the right technology teams and deliver high-impact software solutions across various industries such as Banking, FinTech, Insurance, Telecom, Pharma, Energy, and more. Algoteque specializes in services including Software Development & Engineering, AI & Machine Learning Solutions, Test Automation & QA, Cybersecurity & Identity Management, and Data Science. With offices in Poland, Czech Republic, the UK, the US, and the Netherlands, we support clients globally, helping them move fast, scale smart, and innovate confidently.

**Job Description**

We are currently seeking a skilled Fullstack Developer with strong experience in Java and React to join an innovative EdTech project for one of our key clients. This is a unique opportunity to work on a meaningful product that is reshaping children's and educators' digital education experiences.

**What You'll Do**

*   Design, develop, and maintain scalable web applications using Java and React
*   Collaborate with cross-functional teams, including designers, QA, and DevOps
*   Participate in code reviews and contribute to architectural decisions
*   Ensure high code quality and performance through testing and optimization
*   Stay up-to-date with emerging technologies and propose their adoption when relevant

**Profile / Requirements**

*   Proven experience as a Full-stack Developer with a strong portfolio
*   Proficiency in **Java 17+** (Spring, Hibernate) for backend development
*   Design Patterns: Good understanding of the practical usage of the software design patterns.
*   Spring Framework and Spring Security: Experienced with dependency injection, security, and web services.
*   RESTful API Development: Skilled in designing and implementing REST APIs.
*   Hibernate ORM: Familiar with ORM concepts and Hibernate, experience with performance optimisation.
*   Logging and Monitoring: Familiar with SLF4J, Log4J, and application monitoring practices.
*   Solid frontend knowledge of **Angular** (and React is plus) and frontend technologies (HTML, CSS, TypeScript)
*   PostgreSQL or Similar Relational Databases: Proficient in SQL and database management, experience in database optimisations (indexing, performance insights, normalization/denormalization).
*   Unit Testing: Proficient in unit testing with JUnit and Mockito, familiarity with PowerMock.
*   Build Tools: Proficient with Maven.
*   Cloud: Commercial experience with the AWS Services. **We expect candidate to have more advanced experience with AWS rather than just EC2, S3 storage.**
*   Microservices and Serverless Architectures: Experience with EventBus, SOA (Service Oriented Architecture or at least with combination monolith + surrounding services responsible for particular functionality). Experience with microservice architecture.
*   Containerization and Orchestration: Experience with Docker and good understanding of ECS, EKS.
*   CI/CD for Cloud Environments: Skilled and experienced with CI/CD pipelines and familiarity with AWS CodePipeline and CodeBuild.
*   Infrastructure as Code (IaC): Good understanding of **AWS CDK/Terraform.**
*   Soft Skills: Good communication skills, team collaboration abilities, and a results-driven mindset.
*   Strong communication skills and the ability to work independently in a remote environment
*   Very good command of English (spoken and written)
*   Very good, commercial, and practical experience with **AI tools** for developers( the best Cursor)
*   **Native/Bilingual Polish**

\*This is a 100% remote work offer (from Poland), based on a B2B contract, for a long-term, full-time position in a stable, developing project. A sole proprietorship registered in Poland (JDG) is required. We look forward to receiving your CV and contacting you. Algoteque Team

Senior Full-stack Developer

**Overview**

Our client, a Fortune 50 company, is seeking **Senior FS Engineers with main skill .NET Core and React/typescript** to work on an AI-native engineering platform. The goal is to merge existing software delivery and AI tools into a singular, integrated platform, enabling the firm to compete effectively with large engineering firms.

The ideal candidate will have a consulting approach and engineering mindset. You will be responsible for **developing and optimizing backend and frontend** if needed, in a **microservices-based** architecture. You will work closely with cross-functional teams to ensure high-quality software delivery.

This is a **remote-first position** for engineers based in Europe, Turkey, the Middle East, Georgia, and Armenia with a required overlap of **US working hours (2-7 PM CET)**.

**Role & Responsibilities**

As an FS **Developer**, you will:

*   **Develop and maintain** backend services using **.NET, C# and React**.
*   Do **AI Agent Development.**
*   **Implement microservices architecture**, ensuring scalability and reliability.
*   **Utilize containerization technologies** like **Docker and Kubernetes** for deployment and orchestration.
*   **Work with databases** including **MS SQL, NoSQL, and Redis** for efficient data storage and retrieval.
*   **Integrate authentication mechanisms** using **OAuth2 and JWT**.
*   **Collaborate with DevOps teams** to implement **CI/CD pipelines** and ensure smooth deployments.
*   **Apply security best practices**, following **OWASP guidelines** to prevent vulnerabilities like SQL Injection (SQLi), Cross-Site Scripting (XSS), and Cross-Site Request Forgery (CSRF).
*   **Utilize Azure services**, such as **AppService, Service Bus, Functions, and SQL Database**, for cloud-based hosting and scaling.

**Required Skills & Experience**

*   **Backend**: .NET (Core), C#, ASP.NET Core, Entity Framework Core
*   **Frontend**: React, Typescript
*   **Architecture**: Microservices, CQRS, Dependency Injection
*   **Databases**: MS SQL, NoSQL, Redis
*   **Cloud & DevOps**: Azure (AppService, Functions, Service Bus, SQL Database), Docker, Kubernetes, GitHub, CI/CD
*   **Testing & Debugging**: xUnit/NUnit, Profiling tools, Static code analysis, Postman, Fiddler
*   **Frontend**: React/Angular, HTML, CSS

**Soft Skills**

*   **Strong analytical and problem-solving skills**, with the ability to diagnose and resolve complex issues under pressure.
*   **Excellent communication skills**, capable of explaining technical concepts to both technical and non-technical stakeholders.
*   **Ownership mindset** – the ability to work independently and as part of a team while taking full responsibility for assigned tasks.
*   **Proactive attitude** – the ability to escalate issues early, follow up on blockers, and support teammates when needed.
*   **Constructive feedback approach** – ability to receive and provide feedback in a way that improves overall team performance.

**Preferred Experience**

*   **Azure DevOps** for continuous integration and deployment.
*   **AI Development** experience
*   **Security best practices** (OWASP, authentication standards).
*   **Design patterns and software architecture knowledge**.

**Work Conditions**

*   **Start Date**: ASAP
*   **Location**: **Fully Remote**
*   **Onsite Requirements**: None (except potential team meetings/workshops)
*   **US Time Zone Overlap**: Required (**2 PM – 7 PM CET**)

If you are passionate about **building AI application and scalable systems with modern tech stacks** and enjoy working in a **collaborative, fast-paced environment**, this opportunity with our client is perfect for you!

Senior Fullstack Engineer (.NET & React)

**¿Buscando nuevos retos? ¿Quieres formar parte de nuestro equipo? 🚀**

Desde Profile buscamos un/a **FullStack Developer** con con sólidos conocimientos en **Java** (a partir de la vers. 11) y **Angular** (a partir de la versión 12) para unirse a nuestro equipo y trabajar en uno de los proyectos más grandes que tenemos con uno de nuestros clientes más importantes del sector asegurador, se trata de una posición **100% en remoto.**

Con ilusión es como se cambian las cosas, y queremos contribuir a un futuro mejor gracias a la tecnología. Para conseguirlo no necesitamos héroes ni súper talentos, sino personas implicadas, motivadas, con muchas ganas de trabajar en equipo y de crecer dentro de este proyecto común que formamos todos/as.

**¿Qué esperamos de ti?🔎Conocimientos Tecnológicos Indispensables:**

Al menos 3 años de experiencia en:

*   Java 11 o Superior
*   Angular 12 o Superior
*   Servicios REST
*   Microservicios
*   Oracle BBDD / MongoDB
*   Spring Boot.
*   DevOps: Jenkins
*   Logging y Monitorización: Elastic, Kibana, Logstash
*   Testing: JUnit, Mockito
*   Control de Versiones: Git
*   Conocimientos sobre código limpio
*   Conocimientos sobre Semantic Versioning.
*   Conocimientos de GitFlow.
*   Conocimientos sobre arquitectura hexagonal
*   Conocimientos de Maven.

VALORABLE certificado de discapacidad

**Te damos buenas razones para unirte a nuestro equipo 🤼**

*   Garantizamos el equilibrio trabajo/vida. Disponemos de flexibilidad horaria, jornada intensiva los viernes y mejoramos tus vacaciones por cada año que pases con nosotros/as.
*   Disponemos de retribución flexible. Puedes optimizar fiscalmente tu salario a través de cheques gourmet, seguro médico privado, tarjeta transporte, cheques guardería, formación, etc. Podrás beneficiarte de tantas ventajas como elijas y adaptarlas a tus necesidades.
*   Te daremos la mejor acogida con un proceso de onboarding en el que te sentirás como en casa desde el minuto uno y también recibirás tu welcome pack.
*   Reconocemos la aportación, implicación y compromiso de todos aquellos que ayudamos a crear un entorno de trabajo más agradable y profesional a través de nuestra plataforma de gamificación.
*   Celebramos tu cumpleaños regalándote un cheque regalo de Amazon y te acompañamos en los momentos más especiales de tu vida con muchas otras sorpresas.
*   Fomentamos un ambiente de trabajo en el que todos/as seamos felices. Nuestro equipo multidisciplinar de People & Culture trabaja día a día para aumentar el bienestar y la motivación de todas las personas que componemos Profile.
*   Trabajamos para que todos/as tengamos las mismas oportunidades, combatir discriminaciones y fomentar la conciliación de la vida personal, familiar y laboral.

**¡Conócenos!💛**

Si tienes ganas de crecer y trabajar en un buen ambiente de trabajo, de manera cómoda y productiva, y ¿por qué no?, divertida. Te ofrecemos un gran número de ventajas para facilitarte esta decisión. Contáctanos y ¡te lo contamos!

Conócenos más sobre Profile en nuestra web www.profile.es

Puedes consultar aquí nuestra política de Privacidad y Gestión de Datos: https://profile.es/politicadeprivacidad/

FullStack Developer (Java - Angular) Remoto

**¡Ampliamos nuestro equipo! 🔎¿Buscas un nuevo reto donde desarrollar tu carrera y aprender nuevas tecnologías?** Entonces sigue leyendo porque esto te puede interesar.

Scalian es una empresa de más de 6.000 personas con una dimensión internacional, con oficinas en Europa y América del Norte. Estamos especializados en dar servicios a diferentes clientes enfocados en Data, Cloud e Inteligencia Artificial.

**¿Qué buscamos?**

Buscamos a un profesional con **más de 5 años** de experiencia en **desarrollo frontend con Javascript (ES5/ES6)** para formar parte del equipo de uno de nuestros cliente más importantes dentro del **sector bancario**.

**Requisitos imprescindibles:**

*   Al menos **8 años desarrollando con Javascript (ES5/ES6), Vanilla, Lit, HTML y CSS**.
*   Experiencia realizando **testing unitario.**
*   Conocimientos sólidos con **JSON, APIs REST y servicios web**.
*   Uso de **herramientas de integración continua** como yarn, NPM o Bower y su correspondiente configuración.
*   Conocimientos de **control de versiones**.
*   Familiaridad creando **patrones de diseño y arquitectura**.
*   Uso de **estrategias microfrontend.**
*   **Inglés fluido** tanto escrito como hablado.

**Requisitos valorables:**

*   Conocimientos sólidos en Java Spring.
*   Familiaridad con contenedores.
*   Conocimiento en al menos un framework moderno como angular, vue...
*   Nociones de TDD, typescript y azure DevOps.

**¿Qué tendrás con nosotros?**

🚀 **Formar parte de un equipo de alto nivel bajo tecnologías punteras en el mercado.**

⛱ 25 días laborables de vacaciones

💻 **100% Teletrabajo**

📝 Contrato **indefinido**

📚 Formación continua, certificaciones, meetups y planes de desarrollo profesional personalizados para que podamos seguir creciendo juntos. Contamos con acceso a plataformas internas con contenido abierto para que lo disfrutes cuando tú quieras y a tu ritmo.

🕐 Jornada completa con horario flexible para facilitar la conciliación entre vida familiar y profesional.

🎉 Afterworks en las oficinas

🎂 La tarde del cumpleaños libre

🏋️ ♀️ Descuentos en gimnasios

💲Programas de retribución flexible: seguro médico, tarjeta restaurante, abono de transporte, cheques para escuelas infantiles.

🌏 Como parte del grupo Scalian, abrimos nuestras fronteras y crecemos internacionalmente.

♻️ En el grupo apostamos por iniciativas sostenibles.

¡Despega en tu carrera con Scalian Spain!✈

Desarrollador Frontend Senior | Teletrabajo

Job Description: **Type of Requisition:** Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able To Obtain: None Public Trust/Other Required: BI Full 6C (T4) Job Family: Professional Engineering Skills: **Job Qualifications:** Automated Testing, Test Case Design, Test Plans Certifications: None Experience: 5 + years of related experience US Citizenship Required: No Job Description: Transform technology into opportunity as a **Manual Test Engineer** at GDIT. Shape what’s next for mission-critical government projects while shaping what’s next for your engineering career. The **Case Management Modernization (CMM) Program** is an initiative to support the **Administrative Office of the (AO) US Courts** develop a modern cloud-based solution to support all federal courts across the United States which are grouped into three types, namely Appellate, District, and Bankruptcy. This modernized case management system will eventually replace the current Case Management and Electronic Case Filing (CM/ECF) system. The **Manual Test Engineer** supports the **CMM Program** by performing manual test design, execution, and validation of system functionality, integration, and user experience. This role works closely with developers, quality analysts, and automation testers to verify that application components developed meet functional requirements and compliance standards. The **Manual Test Engineer** ensures test accuracy, documentation quality, and traceability for all system releases in alignment with Agile and SAFe delivery models. **MEANINGFUL WORK AND PERSONAL IMPACT** _As a **Manual Test Engineer**, The Work You’ll Do At GDIT Will Be Impactful To The Mission Of The **Administrative Office (AO) Of The US Courts**. You Will Play a Crucial Role In The Following Areas:_

*   Develop detailed manual test cases from user stories, acceptance criteria, and design specifications.
*   Execute functional, regression, and end-to-end testing for web and cloud-based CMM applications.
*   Validate user interface (UI), workflow, and data integrity across integrated modules.
*   Identify, document, and prioritize defects using Jira, Azure DevOps, or equivalent tools.
*   Log bugs clearly and accurately, collaborating with developers to resolve issues.
*   Participate in Agile ceremonies (daily standups, sprint reviews, retrospectives) to ensure quality integration at each stage of delivery.
*   Analyze functional documents to ensure test coverage aligns with business needs.
*   Verify Section 508 accessibility compliance and assist in validating FedRAMP or NIST control adherence.
*   Support the QA & Compliance Lead in test documentation, metrics tracking, and readiness reporting.
*   Perform smoke and sanity testing during deployment cycles to confirm release readiness.
*   Collaborate with Automation and Performance Testers to align manual validation coverage with automated regression scope.
*   Assist in user acceptance testing and verify software readiness before deployment.
*   Maintain comprehensive test evidence and contribute to audit readiness documentation.

WHAT YOU’LL NEED TO SUCCEED _Bring your engineering expertise along with a drive for innovation to GDIT. The **Manual Test Engineer** must have:_

*   Education: Bachelor's Degree in relevant discipline
*   Experience: 5+ years of experience in software testing, quality assurance, or validation roles.
*   Required Skills:
*   Strong experience developing automated test scripts on ReactJS and NodeJS, with Selenium, Playwright, jest, mocha, chai, et al.
*   Proven expertise in designing and executing manual test cases in Agile or SAFe environments.
*   Experience defining Test strategies for Cloud based ‘green field’ application development initiatives.
*   Working knowledge of test management tools such as Jira, TestRail, or Zephyr.
*   Ability to validate front-end (React) and API (NodeJS) functionality in distributed environments.
*   Strong attention to detail and ability to detect edge-case issues.
*   Familiarity with browser developer tools for debugging and UI inspection.
*   Strong communication skills for test reporting and defect documentation.
*   Experience working in federal software modernization or cloud-native environments.
*   Experienced in testing containerized applications utilizing docker, k8s, OpenShift etc.
*   Understanding of API testing concepts (Postman, ReadyAPI).
*   Exposure to test automation frameworks and scripting logic (Selenium, Playwright).
*   Managing and executing tests using NUnit and TestNG
*   Knowledge of performance testing and load validation processes.
*   Familiarity with FedRAMP, NIST, and Section 508 compliance testing
*   Sound understanding of, and experience with, the testing process at both the unit testing and system testing level
*   Experience in developing test plans/procedures, expected outcomes, and verification statements
*   Comprehensive understanding of Agile & DevOps methodology and culture
*   Excellent presentation and communication skills.
*   Consultant mindset with the ability to work with high-level customer stakeholders and build excellent customer relationships.
*   Experience identifying and applying industry tools, solutions, methods, best practices, and emerging technologies.
*   Strong analytical skills and problem-solving skills with the ability to formulate and communicate recommendations for improvement.
*   Demonstrated ability to work effectively, independently, and as part of a team.

Preferred Certifications:

*   ISTQB Certified Tester – Foundation Level (CTFL) – preferred.
*   Certified Agile Tester (CAT) or SAFe Practitioner (SPC/SSM) – preferred.
*   AWS Cloud Practitioner – nice to have.
*   Security Clearance Level: Ability to obtain a position of Public Trust with the Administrative Office of the US Courts
*   Must be a US Person (Green Card Holder, US Permanent Resident Alien, Refugee, Asylee, US Citizen)
*   Location: Remote

**GDIT IS YOUR PLACE** _At GDIT, the mission is our purpose, and our people are at the center of everything we do._

*   Growth: AI-powered career tool that identifies career steps and learning opportunities
*   Support: An internal mobility team focused on helping you achieve your career goals
*   Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off
*   Flexibility: Full-flex work week to own your priorities at work and at home
*   Community: Award-winning culture of innovation and a military-friendly workplace

**OWN YOUR OPPORTUNITY** Explore a career at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your ambition to deliver your best work. The likely salary range for this position is $94,676 - $128,092. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range. Scheduled Weekly Hours: 40 Travel Required: None Telecommuting Options: Remote **Work Location:** Any Location / Remote **Additional Work Locations:**Total Rewards At GDIT: Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. GDIT typically provides new employees with 15 days of paid leave per calendar year to be used for vacations, personal business, and illness and an additional 10 paid holidays per year. Paid leave and paid holidays are prorated based on the employee’s date of hire. The GDIT Paid Family Leave program provides a total of up to 160 hours of paid leave in a rolling 12 month period for eligible employees. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most. We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology. Join our Talent Community to stay up to date on our career opportunities and events at gdit.com/tc. Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Manual Test Engineer - Remote

We are **Elegento**, a multi-awarded company for our deliverable creations.

As a **Magento-certified e-business agency**, we craft high-performance and user-friendly online stores.

Our expertise spans responsive design, custom development, and seamless system integrations.

We focus on quality and long-term partnerships to support sustainable business growth.

With award-winning projects, we transform brand visions into elegant digital experiences.

We are looking for experienced **Full-Stack Developers** with strong technical skills to join our software development team and participate in the development of new projects!

**Responsibilities**

*   Write clean, well-structured, and reusable code that meets high-quality standards.
*   Troubleshoot, test, and maintain software to ensure optimal performance and reliability.
*   Contribute to all phases of the development lifecycle, from concept to deployment.
*   Design, develop, and launch new features to enhance business processes and tools.
*   Create detailed technical specifications and documentation while following industry best practices.

**Requirements**

*   BS/MS degree in Computer Science, Engineering, or a related field.
*   **2+ years** of proven experience in Web development roles.
*   Solid professional experience with modern JavaScript frameworks (React, Vue, or Alpine.js).
*   Strong knowledge of JavaScript libraries/frameworks (e.g., jQuery).
*   Proficiency in HTML and CSS, including preprocessors like SASS or LESS.
*   Hands-on experience with state management tools (e.g., Redux).
*   Professional experience with PHP frameworks (Laravel, Symfony, etc.).
*   Strong expertise in relational databases, especially MySQL.
*   Knowledge of CMS platforms, such as Magento.
*   Excellent collaboration, communication, and problem-solving skills.
*   Strong analytical thinking, time management, and adaptability in dynamic environments.

**Benefits**

*   Attractive remuneration package
*   **Remote** working option
*   Ongoing Training & options to develop new skills and progress your career
*   Opportunities to work on demanding projects with top clients and interact with top professionals
*   In case of team bonding activities or meetings, all the expenses are paid by the company
*   Easy access by metro\* and parking by car is always available (\*just 30 meters away from the nearest metro station)

**Good to have**

*   Familiarity with version control tools (GIT) and web services, including REST and GraphQL.

Svitla Systems Inc. is looking for a Senior Full Stack Engineer (with Python and React) for a full-time position (40 hours per week) in Poland. Our client is a broker platform that provides brokers with real-time risk capacity, anytime, anywhere. It represents a genuine step change from the current manual and time-consuming process available on the market, providing an unprecedented level of service to brokers and clients. It is a first-of-its-kind digital model that claims to deliver a unique advantage to its business partners. It is the first fully digital and automatically driven Lloyd’s of London syndicate. They are transforming Lloyd's market by revolutionizing the broker and client experience, adopting an algorithmic approach to underwriting, and developing a learner-operated model to benefit all market participants in the long term. They developed and created a platform in 2021, in collaboration with partners at Google and UCL, that enables insurance brokers to place risks quickly and frictionlessly. They’re continuing to lead the charge on the digitization of this market, and we need more excellent minds to work with us to realize this goal and create more opportunities. **Requirements** Technical Expertise:

*   5+ years of experience in full-stack development.
*   Solid understanding of software engineering principles: SOLID, DRY, ER modeling.
*   Proficient in Python.
*   Experience in the development of single-page web apps using React/TypeScript.
*   Skilled in front-end development with responsive UI design.
*   Strong HTML/CSS skills, including cross-browser compatibility and accessibility.

**DevOps & Cloud**

*   Comfortable with cloud infrastructure and infrastructure as code.
*   Familiar with logging and monitoring tools.
*   Experience in CI/CD pipelines (continuous integration/delivery).
*   Strong in build tools (e.g., Maven) and version control (e.g., Git/GitHub).

**Workflow & Process**

*   Worked in Agile teams, familiar with Scrum/Kanban.
*   Participated in stand-ups, planning, and retrospectives.
*   Experience using project/workflow tools like Jira.

**Domain-Specific Experience**

*   Preferably: Experience in financial markets, Fintech, or Insurtech.

**Responsibilities**

*   Build robust and scalable software for business-critical web applications.
*   Develop functional, efficient, and reusable web and mobile-based sites.
*   Design, build, test, document, and maintain APIs and integrations.
*   Ensure quality control via automated testing, pair programming, and code reviews.
*   Collaborate with Product team to translate end-user needs into technical solutions.
*   Document technical design and perform system architecture analysis.
*   Identify growth/improvement areas in the current architecture.
*   Create mock-ups or prototypes to troubleshoot and test new features.
*   Collaborate with UX designers and Product to ensure top-level user experience.
*   Explore emerging technologies and quickly develop prototypes.
*   Uphold engineering principles and team’s ways of working.

We offer

*   US and EU projects based on advanced technologies.
*   Competitive compensation based on skills and experience.
*   Regular performance appraisals to support your growth.
*   Flexibility in the workspace, either remote or in our welcoming office.
*   Comprehensive medical insurance after one month.
*   MultiSport card with access to 2500 sports facilities all over Poland
*   Bonuses for recommendations of new employees.
*   Bonuses for article writing, public talks, and other activities.
*   15 vacation days, 10 national holidays, 10 sick leaves, and family days off.
*   Personalized learning program tailored to your interests and skill development.
*   Free tech webinars and meetups organized by Svitla.
*   Welcome and anniversary presents, gifts for children, and more.
*   Regular corporate events and meetups.
*   Awesome team, friendly and supportive community!

SENIOR FULL STACK ENGINEER

**Warning**: if you’re outside of the Americas timezones, unfortunately, we’re only hiring for engineers with at least some timezone overlap. Wanderlog helps make leisure travel easier. We believe that travel makes the world better, and are building tools that lower the bar to it. Our core product, built starting 2019, is a travel planning app (we’re the top-ranked trip planner on iOS and Android), but we’re also helping travelers book hotels (without hidden fees), providing them with information (through various pages on e.g., best attractions, restaurants, etc.), and more. Our founders are twin brothers. Peter worked as an engineer at Stripe and a consultant at McKinsey, and Harry as a product manager at Google. We’re an engineering and product-driven team: the founders studied computer science at Yale, and have built successful, bootstrapped travel companies (BookWithMatrix and All the Flight Deals) with products people love before starting Wanderlog. We now serve millions of travelers a month, and are a team of 6, including 5 engineers hailing from Yale, University of Toronto, UCLA, and more; and 1 designer. We’re a self-sustaining, default-alive startup. We also love traveling. Whether it’s a short hop to Austin, Seattle, or New Orleans; or a longer jaunt to Australia, Hawaii, or Banff National Park (all places the team’s traveled to in the past year!), travel broadens our horizons, builds empathy, and challenges us to grow. We’re working to bring these experiences to more of the world. **What You’ll Do** As an engineer, you’ll be responsible for owning portions of the product. You’ll be expected to:

*   Build new features on our website and mobile app. (Our stack is Javascript (Typescript): modern React on the web, React Native on mobile, and Node.js/Express on the server.)
*   Design and decide what to build based on what would help travelers and drive growth. You won’t be handed a spec; you’ll be coming up with it!
*   Build data pipelines to crawl, process, and synthesize data from various sources around the web.
*   Write tests and and build out engineering infrastructure. Our code is fully typed (Typescript) and tested.
*   Debug and fix bugs and scale the infrastructure as it grows.
*   Review code written by other engineers.
*   Be fast and nimble: figure out the best way to build new features at lowest cost in time and future technical debt.

This position is a full-time role reporting to the cofounders at Wanderlog. **What You Might Work On**

*   New, user-friendly hotel booking interfaces that make finding a place to stay easier.
*   AI-powered tools that read articles and watch videos for you and summarize the places they mention.
*   Improvements to our React Native mobile app so that it runs faster on slower Android phones.
*   A Chrome extension to let travelers quickly compare possible places to visit, airfares, and hotels.
*   Better invite and collaboration tools to encourage people using Wanderlog to get more friends to join them.
*   A better profile page that lets travelers on Wanderlog show off where they’ve been, see how many people they’ve helped, and follow other friends and their trips.

**You May Be a Good Fit If You**

*   Have at least 2 years of experience doing full-stack, product development work. We have a wide salary range, as we do want to properly accept a range of candidate experiences.
*   Are a Javascript developer comfortable with React and/or React Native.
*   Are a product person: you’ve built products end-to-end before, and really care about the people who use them.
*   Are comfortable with picking up various technologies for the task at hand. We quickly evaluate libraries and tools that could help our product, and variously use Redis, Elasticsearch, and Python as needed too.
*   Are entrepreneurial: excited about joining a small, high-growth team and talking to users, doing product and design, and wearing a variety of hats.
*   Love travel and believe in it as a positive force personally and for the world.

What’s it like to work here? We’re an engineering and product-heavy team. Travel’s something everyone does, and we love using the tools we build. A typical week’s work involves talking to users, prioritizing tasks in Sheets, designing on Figma, and building and shipping them continuously. Our values include putting travelers first, owning the product end-to-end, treating teammates with respect, and moving fast by being smart about what we build and how we build it. We believe in work fitting in with your life. We love travel and believe it rejuvenates us and makes us better people, and have twice annual travel offsites where the goal is to enjoy visiting a new place and collaborate more closely with the team in person. Our hiring process We’ll first have you do 2 short rounds of asynchronous programming challenges, including one with a virtual interviewer. After that, we’ll have a coding interview where you work on a quick program on your laptop in your preferred language with one of the founders, followed by a half-day final-round virtual onsite via video call. Founders Peter Xu and Harry Yu are twin brothers. Peter shuttled between Los Angeles, Houston, New York, Tokyo, and Hong Kong as a consultant at McKinsey before settling down at Stripe as a full-stack engineer, where he worked closely with support teams to build tools that made support agents’ work more productive. Harry worked at Google as a product manager on Hotel Search, Chrome, and finally Google Assistant for the past three, where he was one of the early PMs on the team. Before building Wanderlog, they had built Coursetable (featured in the New York Times) and travel sites All the Flight Deals (a flight deals aggregator) and BookWithMatrix (a power-traveler flight search tool). The founders are now glad to have been working on Wanderlog for 6 years, and are excited to make travelers’ lives easier!

Full-Stack Software Engineer (2+ years experience: United States)

**Job Title: UI/UX Design Systems EngineerJob Description** We are seeking a specialized UI/UX Designer to support our design operations. This role involves maintaining and growing our design systems, ensuring they remain robust and efficient. The ideal candidate will be a strong UI Designer proficient in Figma, capable of managing components and building blocks necessary for product development. You will work across multiple products to maintain component libraries and patterns at the platform level. Your expertise in design systems development will be crucial, and you must be professional and detail-oriented. **Responsibilities**

*   Support and grow design systems, ensuring they are well-maintained and efficient.
*   Work as a strong UI Designer in Figma, managing components and building blocks for product development.
*   Maintain component libraries and patterns across multiple products at the platform level.
*   Collaborate with developers, keeping them up to date and ensuring cohesive design systems.
*   Communicate effectively with software developers using technologies like React Native and MAUI/Xamarin.
*   Execute tasks with reliability and attention to detail, ensuring trust and professionalism.
*   Start design systems at the foundational level, focusing on color and typography to create a cohesive design.

**Essential Skills**

*   5+ years of UI/UX experience
*   Proficiency in Figma software
*   Expertise in design systems
*   Strong UI design capabilities

**Additional Skills & Qualifications**

*   Experience with medical device design
*   Component management expertise

**Pay And Benefits** The pay range for this position is $40.00 - $50.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits **Available For This Temporary Role May Include The Following**

*   Medical, dental & vision
*   Critical Illness, Accident, and Hospital
*   401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available
*   Life Insurance (Voluntary Life & AD&D for the employee and dependents)
*   Short and long-term disability
*   Health Spending Account (HSA)
*   Transportation benefits
*   Employee Assistance Program
*   Time Off/Leave (PTO, Vacation or Sick Leave)

**Workplace Type** This is a fully remote position. **Application Deadline** This position is anticipated to close on Nov 13, 2025. **About Actalent** Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.

UI/UX Design Systems Engineer

*   **100% remote work!**
*   **Great work culture**
*   **Work life balance**
*   **Work with a talented and high performing team!**

We are seeking a Solution Architect to lead the design and oversight of enterprise-grade web applications and integrations. This role will support a team of senior engineers and collaborate with stakeholders to ensure scalable, secure, and maintainable solutions across cloud and on-prem environments.

**Role Summary**

As the Solution Architect, you will:

*   Define architecture for full-stack applications using React, VueJS, ASP.NET Core, Java (Spring Framework), and SQL Server
*   Guide the integration of systems using SOAP, REST, Oracle RPC, IBM MQ, and z/OS Connect
*   Lead cloud-native solution design using Azure Cloud Services
*   Ensure alignment with security, performance, and compliance standards

**Key Responsibilities**

*   Architect end-to-end enterprise solutions that span frontend, backend, data, and cloud layers
*   Provide technical leadership and mentorship to a team of senior engineers
*   Design integration strategies for legacy and modern systems using message queues, RPC, and APIs
*   Define and enforce best practices for code quality, observability, and DevSecOps
*   Collaborate with product owners, security teams, and infrastructure leads to align architecture with business and compliance goals
*   Create architecture diagrams, technical documentation, and decision records
*   Participate in Agile ceremonies and support sprint planning with architectural input

**Required Qualifications**

*   Proven experience architecting enterprise applications using:
*   React, VueJS
*   ASP.NET Core, Java (Spring Framework)
*   SQL Server, Entity Framework Core
*   Azure Cloud Services (App Services, Functions, Key Vault, etc.)
*   Deep understanding of integration patterns using:
*   SOAP, RESTful APIs
*   Oracle RPC, IBM MQ
*   Strong knowledge of security architecture, authentication/authorization, and secure configuration
*   Experience with CI/CD pipelines, Git workflows, and Agile delivery
*   Excellent communication and leadership skills
*   CompTIA Security+ (CE) or ability to obtain within 30 days
*   Eligibility for Secret clearance

**Preferred Qualifications**

*   Experience with z/OS Connect for mainframe integration
*   Familiarity with telemetry, performance tuning, and incident response
*   Prior experience supporting or mentoring senior engineering teams

Full Stack Engineer

Job Description

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Stelvio Group

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