1151 frontend developer English-speaking jobs in Masovian Voivodeship

We are looking for an experienced and hands-on Lead Developer with strong expertise in Java, Angular ... Good practical knowledge of Angular, including the ability to develop and confidently review frontend ... Contribute to frontend development using Angular and perform thorough code reviews to ensure quality

We are currently looking for an experienced Python Developer to join an international team delivering ... using Angular as a plus Requirements: 3–5 years of professional experience as a Python Developer with ... work independently and collaboratively in an international environment Nice to have: Experience with frontend ... Translate pricing and business logic into robust and maintainable software Contribute to the Motortrade frontend

Facilitating seamless onboarding of external partners by designing robust API contracts, writing high-quality developer ... Excellent frontend skills: proficiency in modern JavaScript/TypeScript and a modern framework (React ... Technical Leadership: Bridging Java backend design with modern frontend development to ensure cohesive ... Frontend Development: Driving the development of modern web interfaces (including checkout paths, landing

develop a greenfield retail dashboard application using C# / .NET on the backend and Vue.js on the frontend ... We are looking for a strong Regular Fullstack Developer (Vue.js + .Net) to join us on a freelance basis ... What we’re looking for Commercial Experience: 3+ years of hands-on experience as a Fullstack Developer ... will be part of a focused, self-sufficient two-person engineering team (working alongside a Senior Developer

UI support responsibilities during January and February 2027 to ensure continuity while the current Frontend ... Developer is unavailable., Improving and maintaining EFM UI code quality, including remediation of identified

banking or investment banking sector (mandatory) Full-stack development experience (backend-focused, frontend ... Contract type: B2B Industry: Banking / Investment Banking We are looking for an experienced Senior .NET Developer ... through unit and integration testing Key Requirements: 5 years of professional experience as a .NET / C# Developer

Boot., Build user interfaces using Angular and TypeScript., Design and develop REST APIs., Integrate frontend ... We are looking for a Java Fullstack Developer for our client to enhance and develop business applications ... We are looking for a Java Fullstack Developer for our client to enhance and develop business applications

Strong Middle / Senior Full Stack Developer (TypeScript / React) Full-time Join a product-focused engineering ... We are looking for a Strong Middle /Senior Full Stack Developer with strong TypeScript expertise, solidBack-end

that combine technology, customer experience, and business value Gain exposure to both backend and frontend ... responsibilities Design, develop, and maintain backend services and APIs using .NET Develop and maintain frontend ... Practical knowledge of Entity Framework or similar ORM frameworks Good knowledge of React.js and modern frontend

develop a greenfield retail dashboard application using C# / .NET on the backend and Vue.js on the frontend ... We are looking for a strong Regular Fullstack Developer (Vue.js + .Net) to join us on a freelance basis ... What we’re looking for Commercial Experience: 3+ years of hands-on experience as a Fullstack Developer ... will be part of a focused, self-sufficient two-person engineering team (working alongside a Senior Developer

technical plans aligned with business goals Required Skills & Experience: 6+ years as a full-stack developer ... Your Responsibilities: Develop and extend the core backend (Django) and frontend (React + TypeScript ... is not a hands-off leadership role - most of your time stays in the codebase, shipping backend and frontend ... core of the work is building and scaling the clients product: a Django backend and React/TypeScript frontend ... APIs - REST, JWT Auth, and third-party platforms like Shopify and Mendrix Strong command of modern frontend

Facilitating seamless onboarding of external partners by designing robust API contracts, writing high-quality developer ... Technical Leadership: Bridging Java backend design with modern frontend development to ensure cohesive ... Excellent frontend skills: proficiency in moder JavaScript/TypeScript and a modern framework (React is ... Frontend Development: Driving the development of modern web interfaces (including checkout paths, landing

and deploy high-quality software in cloud environments Expertise HTML/CSS, and at least one modern frontend ... cross-platform solutions as part of a team Tech Stack: Backend: Node.js + TypeScript, some PHP, DB: BigTable Frontend

Robust front-end engineering: proficiency in frontend with a deep understanding of state management and ... This role is key to how we build the tools and experiences that game developers rely on - from developer-facing ... and set direction for how the tools and the shared services behind them come together into a cohesive developer ... Passion for developer experience: you care about the engineers who use what you build, and you can take ... This role is key to how we build the tools and experiences that game developers rely on - from developer-facing

developer in the team of 6, you will have a unique opportunity to pave the way for the future frontend-hires ... application (good practices, appropriate frameworks, etc) While in the beginning you will be the only frontend

Developers *instinctools is a developer of IT solutions for Western Europe. ... We are looking for a Middle+/Senior Fullstack (Python+React) Developer Our customer is one of the TOP ... Our expectations of the candidate Strong full‑stack engineering experience, confident working across frontend ... JSON format) in internal storage systems Collaborate across frontend, backend, and database layers depending ... Ability to switch between UI development, API design, and data processing Hands‑on experience with modern frontend

Experience with frontend performance and Core Web Vitals. ... Experience with design systems and modern frontend architecture. ... About the Role As a Senior Full Stack Developer, you will work on international projects where you can ... Frontend architecture and performance. Backend development and API integrations. ... We are looking for a Senior Full Stack Developer who combines strong engineering skills with an AI mindset

On behalf of FinTech Client #4, SD Solutions is looking for a talented Senior Full Stack Developer for ... QA teamSupporting production incidentsRequirements:Have 5+ years of Java experienceHave 3+ years of frontend

We have one open position of Full Stack Developer with one of our client based in Warsaw, Poland. ... with C ASPNET MVC Web API Entity Framework and designing RESTful APIs that interact seamlessly with frontend

We are looking for an experienced Senior Full Stack Developer to design, develop, and support modern ... Build modern frontend applications using React, Angular, Next.js, or similar frameworks.