Empleos de developer frontend react en Barcelona

A leading software development company in Barcelona seeks a Senior/Lead Frontend Engineer to lead the development of modern web applications. This role involves designing high-performance UI components and driving technical decisions with a focus on React. The ideal candidate will have over 7 years of experience and a strong understanding of scalable...

Your new companyOne of Europe's leading retailer brand is looking to hire a Fullstack Engineer to join its Platform team, a key function within the tech organization responsible for enabling product teams to build and scale high-quality digital experiences efficiently.Sea uno de los primeros solicitantes, lea la descripción completa del puesto a...

## Frontend ManagerApplylocations: Barcelona, Spaintime type: Full timeposted on: Posted 4 Days Agojob requisition id: 1035098**Job Description:**Rakuten TV is one of Europe’s leading video streaming platforms, offering premium transactional (TVOD) and advertising-based (AVOD/FAST) content to millions of users across more than 40 countries. Backed...

About the Role At XCEED, we connect people with unforgettable nightlife and live experiences. Our success is built on a foundation of bringing great people—and that’s where you come in. As a Staff Frontend Software Engineer, you will be the technical anchor for our frontend organization. This is not just a role for an expert coder; it is a role for a...

Staff Frontend Engineers (React / Next.js) We're looking for an experienced Front End Architect / Staff engineer to guide and support our frontend team as we build modern, high-performance web applications. You'll play a pivotal role in shaping the technical direction, mentoring engineers, and ensuring the delivery of scalable, maintainable, and performant...

Consortia near Liverpool Street is seeking a React Developer to build and maintain robust, scalable frontend features. You’ll work in cross-functional squads to ship tested code and collaborate with product, design and backend peers.The role rotates teams quarterly to tackle varied tasks, with experience in React, React Native (preferred), GraphQL...

At NeuralTrust, we’re looking for a Frontend Engineer to help us scale our platform and take our technology to the next level. If you’re passionate about building robust backend systems and working at the intersection of AI and security — join us! About NeuralTrust We’re a Barcelona-based startup building the future of AI and Agents security. Our...

Overview In this role, you join a high-impact Platform team within a leading consumer electronics retailer to enable scalable, high-quality digital experiences. You will support multiple product teams, shaping backend orchestration, cloud infrastructure, and delivery pipelines. You’ll advance observability, documentation, and best practices while mentoring...

Citibeats is the fastest and most efficient social intelligence and text analytics platform in the market. Citibeats organizes unstructured data via natural language processing (NLP) and machine learning. Our platform allows for the gathering of relevant information in changing social contexts, which permits public organizations and financial institutions to...

In this role, you will build and refine frontend features using React and TypeScript, collaborating with a Node.js/Express backend to deliver robust REST APIs. You’ll ensure responsive, accessible interfaces and contribute to code quality through testing and best practices. The position is based in Barcelona with hybrid work options, inviting you to engage...

Minsait, technology for a more human future, busca un Desarrollador Fullstack con orientación principal al Back, pero con conocimiento de React. Trabajarás en un stack moderno: Java, Spring Boot y React, interactuando con stakeholders y liderando iniciativas de transformación digital.Contarás con apoyo de un Engineering Manager y liderazgo técnico de...

Quintall is seeking a Front-End Developer to shape the next generation of our web platform, delivering a robust, scalable UI across 55 countries.Descubra si esta oportunidad es adecuada para usted leyendo toda la información que sigue a continuación.You will work with Modern.js, Module Federation, and a modern stack to maintain and evolve our...

Buscamos un Desarrollador Full Stack Senior con enfoque backend para construir y evolucionar una plataforma B2C a gran escala, trabajando con PHP, Symfony y Vue.Js. Reportarás al CTO y tendrás un impacto directo en el crecimiento del negocio.

Business Insights in Barcelona is seeking an experienced Full Stack Developer to join our team and contribute to the development of innovative digital solutions. This role involves spanning the entire technology stack, from UI to scalable backend services and APIs.You will collaborate with cross-functional teams to deliver high-quality applications that...

OverviewPor favor, asegúrese de leer completamente el resumen y los requisitos de esta oportunidad de empleo que se detallan a continuación.In this role, you join a high-impact Platform team within a leading consumer electronics retailer to enable scalable, high-quality digital experiences. You will support multiple product teams, shaping backend...

Overview In this role you lead all client-side engineering at Rakuten TV, steering multiple frontend teams across Mobile, Web and CTV platforms. You will own technical strategy, architecture and delivery, ensuring alignment with product and design while driving engineering standards and quality. You report to the CTO and represent frontend at leadership...

En ALTEN España estamos buscando un/a Analista Programador con experiencia en desarrollo backend con Python y conocimientos en frontend con Angular/vue/React/Next.js para incorporarse a un proyecto innovador orientado a la evolución de plataformas digitales y herramientas operativas escalables.Buscamos una persona con orientación técnica, pasión por el...

Overview As a Senior Frontend Developer in the Bookings Group, you shape high-traffic, real-time interfaces for property managers. You will drive frontend evolution, promote shared UI patterns, and raise engineering standards across squads. You work on live data experiences with SSE and optimistic updates, support monorepo migrations, and improve tooling and...

En este rol de Fullstack Developer Senior, lideras la construcción de soluciones end-to-end con .NET (C#) en backend y React en frontend. Trabajas en APIs, UI modernas y una arquitectura escalable dentro de un entorno ágil, colaborando estrechamente con producto y UX. Buscamos impacto en rendimiento, mantenibilidad y entrega continua de valor en una...

Your TasksThe Product Detail Page (PDP) team is a cross-functional product team within the Webshop department, composed of a Product Manager, Product Owner, Data Analyst, QA Engineer, UX Designer, and four Software Engineers. The PDP provides users with a detailed, single-page view of a product to support informed purchasing decisions. It presents product...