42 react English-speaking jobs in Madrid

We are looking for a Freelance Frontend Developer (React) with experience in TV platforms to join our ... Write clean, reusable, and maintainable code following modern standards (ES6+, React Hooks, etc.). ... What You'll Do: Develop and maintain high-performance React applications for SmartTVs, streaming ... You’ll play a key role in developing, maintaining, and optimizing React-based applications, working closely ... Requirements: Proven experience developing React applications (including Hooks, Context API, and modern

Expert-level knowledge of TypeScript, React, and modern front-end patterns. ... Mentor, support, and help grow a small team of talented React Native engineers. ... Lead Mobile Engineer, React Native Location: Madrid (Hybrid) · Full-time · Competitive compensation + ... Hands-on experience upgrading React Native versions and managing related code migrations. ... We’re looking for a Lead Mobile Engineer [React Native] to drive and scale the development of the Orca

Deep understanding of TypeScript, React, and modern front-end patterns. ... About the role We're on the hunt for a Senior Mobile Engineer specializing in React Native who’s ... In this role, you will: Build and evolve complex mobile interfaces using React Native and native components ... something like: 7+ years of mobile development experience, including at least 5 years building production React

Candidates can be Full-stack (TS, React, Node) or more focused more on the Frontend (TS, React). ... Finance TypeScript, React, Node €300-375/day B2B 3+ days p/week onsite in central Madrid (with ad ... Requirements: Computer Science or STEM education Strong experience with React, TypeScript, HTML, CSS

Candidates can be Full-stack (TS, React, Node) or more focused more on the Frontend (TS, React). ... Finance/FinTech TypeScript, React, Node €300-375/day B2B 3+ days p/week onsite in central Madrid ... Requirements: Computer Science or STEM education Strong experience with React, TypeScript, HTML, CSS

Build features for: A React / Next.js WebApp A Kotlin or React Native Android app An admin dashboard ... Looking ForIntermediate knowledge of JavaScript/TypeScript, Python, and at least one of the following: React

Are you a seasoned mobile engineer with deep expertise in React Native and a passion for leading architecture ... Join Intellias as a React Native Architect and play a pivotal role in delivering scalable, performant ... Deep understanding of JavaScript and TypeScript, React Native internals, and native bridging techniques ... mobile development experience, with at least 3 years of hands-on experience architecting solutions using React ... Responsibilities: Define and drive the architecture and technical vision for mobile applications built with React

- Java Springboot 2.0 - React - Devops - Maven y Gradle - CI/CD (Jekins, Sonar, Nexus...) - GIT - Database

Technical Expertise Strong proficiency in React, Next.js, and TypeScript. ... Proven track record of working with React, Next.js, and TypeScript in production environments. ... Your expertise in React, Next.js, and TypeScript will drive the creation of high-performance, scalable ... Your responsibilities: Frontend Development Develop, enhance, and maintain web applications using React

Strong frontend acumen with React, JavaScript/TypeScript, and API-first integration (OpenAPI). ... Technology Stack Backend: Java, Spring Boot, Entity Framework, REST Frontend: React, Angular, JavaScript

They are on the lookout for Senior Full Stack Engineers who bring deep expertise in React and Node.js ... Design, develop, and maintain full stack web applications using TypeScript, React, Next.js, Node.js,

Knowledge of React. ... Develop web applications using JavaScript, React, and other relevant technologies.

and React Native. ... and React Native projects. ... Technical Leadership Lead frontend architecture and development across web and mobile platforms using React ... years of hands-on experience in frontend development, with significant experience in production-level React ... understanding of design patterns, composition strategies, state management, and performance optimization in React

Docker Ansible playbooks Object-oriented programming (Java) React + AngularJS OAuth 2.0, JWT and endpoint

Skilled in React for building responsive and dynamic frontend interfaces. ... Experience in integrating React frontends with RESTful APIs and handling secure API communications.

Strong frontend acumen with React, JavaScript/TypeScript, and API-first integration (OpenAPI).

Not a must but a great advantage Experience with frontend technologies like Angular, React.

(Jest, React Testing Library) and Angular (Jasmine, Karma). ... 6+ years of experience in frontend development, with strong expertise in React and Angular. ... Design and maintain scalable, modular frontend architecture using React, TypeScript, and modern tooling ... Strong testing culture, with hands-on experience implementing unit, integration, and end-to-end tests in React

Strong frontend acumen with React, JavaScript/TypeScript, and API-first integration (OpenAPI).

experience Proficiency in JavaScript Proven experience working with frontend frameworks such as Vue.js/React