253 react English-speaking jobs in Île-de-France

Have solid experience with React and TypeScript, understanding the nuances between React web and React ... and React Native components. ... Have native iOS or Android development experience alongside React Native. ... Develop and maintain React Native components, enabling seamless cross-platform experiences. ... Responsibilities Design, build, and maintain a scalable web and mobile Design System built with React

We are looking for a Senior Fullstack Developer (Node.js / React / Claude Code) to join our team.About ... development.Strong product and business mindset: you understand the impact of what you build.Proficiency with React

/ Next.js and its ecosystem (React Hooks, Context API). ... Experience with frontend testing frameworks (Jest, React Testing Library, Cypress). ... On a daily basis, you will Design and develop React-based user interfaces for our post quantum cryptography ... deliver fast: KISS, DRY (don’t repeat yourself), SOLID The skills you'll need Strong expertise in React

development, testing and deployment).Key responsibilities:·Contribute to frontend development using React ... )·English required (international team)What we offer:·Hands-on experience with a modern tech stack (React ... ensure code qualityProfile:·Engineering schoolin Computer Science or Software Engineering·Proficiency in React

/ Next.js and its ecosystem (React Hooks, Context API). ... Experience with frontend testing frameworks (Jest, React Testing Library, Cypress). ... On a daily basis, you will Design and develop React-based user interfaces for our post quantum cryptography ... KISS, DRY (don’t repeat yourself), SOLID Requirements The skills you'll need Strong expertise in React

development, testing and deployment).Key responsibilities:· Contribute to frontend development using React ... code qualityProfile:· Engineering school in Computer Science or Software Engineering· Proficiency in React ... English required (international team)What we offer:· Hands-on experience with a modern tech stack (React

and high-performing.Lead the development of new user-facing features, some of which will be built in React ... mindset as you think about the traveler experience, not just the codeIt’s a bonus if you:Have worked with React

, Mantine UI, TanStack Query (React Query).Analytics: PostHogWhat We’re Looking For1+ Year of Experience ... Experience with TanStack Query (React Query) and UI libraries like Mantine is a significant plus.Backend ... in a type-safe environment across the frontend and backend.Frontend Savvy: You have a solid grasp of React ... and automated reports directly into the tools engineers and finance teams already use daily.Frontend: React

Key responsibilities Build and ship React web applications. Design intuitive user interface. ... Tech stack React, Typescript, Golang, Postgres, Docker, Gitlab, GCP, Cloudflare Start date Immediately

You will develop backend and automation services, contribute to our React-based BioApp, and integrate ... full-stack developmentProficiency in Python (FastAPI) and modern backend frameworksSolid experience with React ... seamlessly.ResponsibilitiesDevelop and maintain backend services and APIs in Python (FastAPI)Contribute to frontend applications in React

You will work on our Python Fast API, Celery Workers, React Typescript frontend with a Postgres database ... e.g, FastAPI, Django or Flask) Experience in a front-end JS framework (experience React

You will code in React/Next.js , develop backend APIs in Node.js , coordinate with our DevOps team, and ... deployments (AWS EC2/S3/RDS, Vercel, Heroku)Ensuring quality and performance automated testing (Jest, React ... expertise toDevelop modern full-stack applications Next.js (App Router, Server Components, Server Actions), React

Full-Stack Developer with 2+ years of experience in NodeJS, VueJS, ReactJS, Selenium, and Hibernate. Master's degree in Computer Science or equivalent required.

Frontend Proven experience with React and Next.js. ... Experience with Java or PHP is a bonus but not required. - Frontend: Experience with React, Next.js,

scalability, maintainability, and performance.Codebase modernization: Incrementally improve an existing React ... we're looking forMobile experience: Strong experience in mobile development, with a clear expertise in React ... ensuring fast feedback loops and reliable day‑to‑day development.Mobile platform expertise: Provide deep React ... online.What you will doMobile architecture & development: Contribute to the definition and evolution of our React

Greenfield MVP development and architect the initial V1 product Implement a flexible, white-label React ... expertise in JavaScript/TypeScript and Node.js, with a strong preference for deep frontend experience using React

Bash Back‑End Frameworks: Django / FastAPI and relational database (Postgres) Front‑End Frameworks: React ... power our core platform; Build advanced interfaces: develop high‑quality, responsive user interfaces (React ... candidate will have strong programming skills, deep experience with both back‑end (python) and front‑end (React ... record of building robust, maintainable, and scalable end‑to‑end systems; Deep expertise in Python and React

StackLanguages: Proficient in Python and TypeScript, strong experience with Node.js.Frontend: Mastery of React

teamCandidate Requirements:At least 5 years of experience working with Front-End technologies, with a focus on React

Write high‑quality, production‑level code in React, Python, Node.js, PHP, .NET, C#, or C++. ... Required Skills And Qualifications 3+ years of hands‑on experience developing with React, Python, Node.js