497 react English-speaking jobs in Masovian Voivodeship

LambdaAWS SQSOperating systemmacOSAbout the projectWe are looking for a Full Stack Engineer (.NET & React ... with NoSQL databases (e.g., MongoDB)Familiarity with microservices architectureWorking knowledge of React ... collaborate across teams, and directly impact user-facing features at scale.Stack: C#, .NET, REST APIs, React

We build modern web apps for global clients using React, Next.js, and TypeScript - and we’re looking ... What you’ll do Build and maintain modern React / Next.js applications (often full-stack with TypeScript ... What we value Solid experience (3 years) with React and TypeScript — you know your way around hooks,

You will develop React components, extend Python backend services, and work directly with LLM APIs to ... LLMs, including Claude, OpenAI, similar APIs, or custom model integration; 1+ year of experience with React ... functionality, including prompt engineering, API‑based model usage, and AI workflows; Build and maintain React‑based

Frontend Engineer - Consumer Alliance (all genders) Miejsce pracy: Warszawa Technologies we use Expected React ... will contribute to key initiatives across the customer-facing web application, working with a modern React ... delivery of frontend solutions for customer-facing applications Build and optimize experiences using React ... modern development practices to increase efficiency and quality Our requirements Strong experience with React

Technologies: TypeScript, Next.js, React/Redux, Three.js, Python, Django, PostgreSQL, AWS Requirements ... Strong proficiency in both backend (Python, Django, PostgreSQL, AWS) and frontend (TypeScript, Next.js, React ... applications across frontend and backend layers Build intuitive user interfaces using TypeScript, Next.js, React

Overview We are looking for a Senior Fullstack (Python + React) Engineer Employment type: Full-time Candidate ... and deliver impactful AI solutions in a distributed global team Technology Stack Python (backend), React ... collaboration Strong time management and organizational skills Hard Skills / Must Have Proficiency in React

What You’ll Be Doing Drive frontend innovation and evolution of our React‑based applications, setting ... Engineer, you’ll drive the innovation and evolution of our frontend platform, working primarily with React ... responsive design and cross‑browser compatibility Experience with state management solutions (Redux, React ... well with others and contribute positively to team dynamics Technical Skills Strong experience with React ... development Proficiency in JavaScript, TypeScript, and modern frontend tooling Commercial experience with React

You will work primarily in Java on the backend, with growing involvement in TypeScript and React on the ... Contribute across the stack — primarily backend (Java), with growing involvement in frontend (TypeScript/React ... engineering experience Solid foundation in Java for backend development Working knowledge of TypeScript, React

Senior Frontend Developer (React/Typescript)Warsaw, Poland · Frontend developerAbout the ProjectA pioneering ... Key ResponsibilitiesDevelop, and maintain features using React, TypeScript and Tailwind CSS based on ... journey with us.Your RoleWe’re on the lookout for a skilled Senior Frontend Developer with expertise in React

Team Lead FullStack (Node.js, React) IT · Warsaw (City Center) · Hybrid About the Client Our Client is ... Front-End Stack: Expertise in React.js, Redux, React Hooks, and component-based architecture. ... Role Overview We are seeking a highly skilled Full Stack Team Lead with expertise in React and Node.js ... Qualifications Experience & Education: 7 years of professional experience in full-stack development with React

Working knowledge of TypeScript, React, and HTML for fullstack contributions. ... You will work primarily in Java on the backend, with growing involvement in TypeScript and React on the ... Contribute across the stack — primarily backend (Java), with growing involvement in frontend (TypeScript/React ... engineering experience;- Solid foundation in Java for backend development;- Working knowledge of TypeScript, React

In our team you will be involved in the full development lifecycle ofmodern .NET and Angular/React web-based ... education degree in Computer Science/Information Technology/Engineering.Expert knowledge of Angular/React

, Redux, React Query, Chakra, XState Infra: AWS, Docker, CircleCI AI Workflow: Claude Code, Codex, ... experience with backend systems (Scala, or Java / Ruby / C#) Strong experience with JavaScript and React ... are done in an AI-first world Tech Stack Backend: Scala 3 / Play 3, Postgres, Redis Frontend: React ... You\'ll operate at the intersection of: Product engineering (React / Scala / APIs) AI-assisted development ... AI-assisted services Own feature development from ideation to production Build frontend features using React

Own end-to-end development of the customer-facing dashboard, including both frontend (React) and backend ... maintain scalable full-stack applications using modern best practices Lead frontend development with React

Design, develop, and maintain web applications (frontend backend) Build and enhance components in React ... high code quality Requirements 4 years of experience as a Full Stack Developer Strong knowledge of: React

Preferred Experience: Experience with React. ... On behalf of American FinTech company , SD Solutions is looking for a talented Senior React Native Engineer ... Strong production experience with React Native (must-have—including app lifecycle and deployment to stores

Required Skills At least 6 years of proven experience as a Frontend Developer with a focus on React, ... About the role We are looking for a Senior Frontend Developer (React) to take our platform to the next

You won’t just build React components — you’ll architect production-ready Next.js applications that handle ... years of professional frontend engineering experience, including more than 3 years specializing in React ... create component documentation, and explain technical trade-offs clearly Be a Plus: Experience with React ... fundamentals — you can read backend code and contribute to API design discussions Experience with SWR, React ... quality, and contribute to building internal AI agents that automate frontend workflows Stay current with React

Maintain shared standards across a React/TypeScript monorepo through code reviews and technical councils ... Deep React and TypeScript experience, with strong opinions on state management and component architecture ... Poland B2B contract signed directly with our Client Start ASAP Benefits Work with a modern tech stack (React

Actively participatin g in Agile ceremonies and team communication Expected competences and knowledge React ... have: Selenium Liquibase (database versioning) Maven Cucumber (testing) Technologies you'll work with React