Empleos de react frontend developer en Madrid

BCNC GROUP busca un/a Senior Front End Software Engineer (React) con 4+ años de experiencia para desarrollo de soluciones frontend modernas y escalables en Madrid. El rol exige foco en componentes reutilizables, testing y buenas prácticas de ingeniería. Se trabajará en un entorno transversal, con Scrum, SOLID y Clean Architecture, gestionando UI con...

Trading 212 in Spain is seeking a Senior Frontend Engineer to own complex frontend features end to end across web and mobile, using React and React Native with TypeScript. You will design durable libraries and optimize rendering, state management and performance. In a fast-moving, autonomous team with weekly releases, you will collaborate with product,...

Senior Frontend Software Engineer - React / Typescript / AI We're hiring for multiple experienced frontend engineers with experience in React for a rapidly expanding and well established software company HQ'd in Switzerland.This is a full-time position based mainly remotely in Spain or Poland, with travel to Madrid or Berlin twice a month.The company is...

A tech company is seeking a Senior Front-End Developer (React) for their office in Valencia. The ideal candidate has over 5 years in front-end development and 3 years in React. Responsibilities include enhancing existing UIs, collaborating with teams, and participating in code reviews. Benefits include a relocation package, learning opportunities, and a...

A leading tech company in Spain is seeking a Frontend Architect to define and lead frontend architecture using React and Next.js. This senior role involves building scalable design systems and collaborating with backend engineers to enhance data flows. The ideal candidate has over 3 years of experience and is ready to shape innovative solutions for Fortune...

Fundcraft in Girona, Spain is seeking a Senior Frontend Engineer to join a collaborative development team. You will work with backend engineers, product owners and designers to build scalable React components and deliver high-quality user experiences. You will lead frontend architecture, establish coding standards, mentor juniors, review code, and drive...

ALTEN Spain busca un Desarrollador/a React con más de 5 años de experiencia para formar parte de squads autónomos y proyectos cloud-native. Participarás en la definición de arquitectura, implementación y mejora continua, manteniendo buenas prácticas de código, pruebas y pipelines CI/CD. El puesto admite modelo de trabajo remoto. Colaborarás con...

Lodgify is seeking a Mid Frontend Engineer to join our multicultural startup in Barcelona. You will own features from idea through launch, collaborating with customers, designers, and backend developers to build fast, accessible frontend experiences with React, TypeScript, and design systems. You will work in a modern web stack, support cross-browser...

AUBAY busca un/a Frontend Engineer para Barcelona con experiencia en Angular, React y TypeScript. Formarás parte de un equipo multidisciplinar en proyectos innovadores con metodologías Ágiles y participarás en todo el ciclo de desarrollo para garantizar soluciones de alta calidad y escalabilidad. Trabajarás en colaboración con producto, UX/UI y...

Panel Sistemas Informaticos busca un Desarrollador Frontend con más de 5 años de experiencia en React y TypeScript. El candidato diseñará aplicaciones modernas y colaborará con equipos de backend en proyectos greenfield. Se requiere conocimiento en Azure y pruebas automatizadas. Se valoran conocimientos de accesibilidad y experiencia con LLM APIs. Se...

A cybersecurity firm is seeking a skilled Senior Front-end Developer to lead frontend development efforts using React and TypeScript. In this role, you will implement responsive user interfaces, collaborate with designers, and optimize application performance. The ideal candidate has a minimum of 3 years of front-end development experience, proficiency in...

Lighthouse Intelligence is seeking a Lead Platform Engineer to drive frontend platform initiatives, accelerating the Ember-to-React migration and strengthening the design system to deliver high-quality UI components. You will turn broad goals into clear, documented plans, manage delivery with engineers and solution architects, and own AI-assisted tooling to...

Client Server in Madrid is seeking a Senior Front End Developer to own client-based technical projects, designing and developing user interfaces and dashboards for cutting edge trading systems. You will join a small team and work independently with new technology. The role requires strong TypeScript/JavaScript and React experience, plus consultancy skills...

Randstad Digital España busca un Senior Frontend / Software Engineer enfocado en Robótica e Industria 4.0 para diseñar e implementar software y entornos de programación (IDE) para sistemas robóticos de última generación. Trabajarás en todo el ciclo de vida del producto, colaborando con arquitectos, producto y QA en un entorno multidisciplinar; se...

UST is seeking a Full Stack Software Engineer focused on frontend (React + TypeScript) while being comfortable with Java/Spring Boot backend. This replacement role is based in Madrid with hybrid work, emphasizing engineering practices and code quality within a regulated client environment. The candidate will join a cross-functional, DevOps-oriented team,...

UST España & Latam busca un React Frontend Developer para un proyecto internacional, con desarrollo de aplicaciones web modernas y orientación a negocio. Trabajarás 100% remoto desde España, colaborando con un equipo global y con un cliente líder del sector bancario. React, Next.js y TypeScript serán tus herramientas principales. La posición ofrece 4...

Mediktor is seeking a Senior Frontend Web Developer to join our Agile team in Barcelona. The role focuses on developing and maintaining web-based tools and SDKs while ensuring cross-platform compatibility. You will be part of a dynamic team, contributing to Scrum rituals and improving our healthcare solutions. Successful candidates will have a minimum of 3...

Tecdata busca un Desarrollador/a Frontend Senior especializado en React para trabajar 100% remoto en proyectos del sector bancario. Se valorará experiencia avanzada en React, ES6+ y TypeScript, y capacidad para crear aplicaciones web de alto rendimiento.Se requieren más de 5 años de experiencia, experiencia en entornos ágiles y colaboración con UX/UI y...

Buscamos un/a Senior Frontend Engineer con más de 4 años de experiencia en React para participar en el desarrollo de soluciones frontend modernas, escalables y orientadas a componentes reutilizables.Trabajarás en un entorno transversal, aplicando Scrum, principios SOLID y Clean Architecture, con especial foco en la calidad, el testing y las buenas...

Una empresa innovadora busca un Frontend Developer apasionado en Madrid. Se requiere más de 3 años de experiencia en desarrollo de aplicaciones web y móviles, con sólidos conocimientos en React y React Native. El candidato debe ser capaz de trabajar de forma autónoma y en equipo, integrando APIs REST y utilizando HTML5 y CSS3. Ofrecemos un contrato...