Empleos de frontend react en Barcelona

Role Overview We are looking for a passionate and skilled Node & React Engineer to join our growing technology team. This is an exciting opportunity for professionals who want to contribute to the development of modern, scalable web applications and digital platforms in a fast-paced international environment. You will collaborate with cross-functional...

Role Overview We are looking for a passionate and skilled Node & React Engineer to join our growing technology team. This is an exciting opportunity for professionals who want to contribute to the development of modern, scalable web applications and digital platforms in a fast-paced international environment. You will collaborate with cross-functional...

Reference: 1126189Job ID: 5398619Posted: 2026-09-09Closing date: 2026-12-07Location: BarcelonaSalary: 45,000 – 50,000 depending on experience (per annum)Job type: PermanentIndustry: Tecnología e Internet / Software DeveloperCompany: HaysConsultant: Pol PirisHays office: Barcelona — Hays Barcelona, Calle Valencia, 307-313, bajos 1ªPhone: 603771831Email:...

The Role We are looking for a full-time Web Developer. You will work on a day-to-day basis with our design and backend team to build a scalable and solid product. You have experience writing microservices that are deployed in cloud environments (AWS/Google Cloud), providing highly available services that are resilient in the face of failures. We aim you...

Si te motiva diseñar e implementar interfaces modernas con impacto real en miles de usuarios, este rol te va a encajar. Proyecto estable, stack actualizado y foco en buenas prácticas frontend.CondicionesContrato: IndefinidoModalidad: Remoto 100% desde EspañaLugar de trabajo: Cualquier ubicación en España (preferencia: Barcelona · Reus ·...

Overview As a Frontend Engineer in Hays’ Barcelona office, you join a Platform team shaping core internal applications used across product squads. You will own and evolve the frontend stack for backoffice apps, delivering scalable, high-performance interfaces. You’ll design reusable UI components, collaborate with product, design and engineering, and...

The Role Veeva Link seeks a mid-to-senior level Front End Engineer (React) that will participate in all aspects of architecting and developing new and innovative web applications. You will have the opportunity to work on cutting‑edge technology and new product development in an established company that is rapidly growing. This is a great opportunity for an...

En } ReCodme ( aceleramos el desarrollo tecnológico de nuestros clientes y colaboradores a través de soluciones especializadas, aportando valor en su continuidad y crecimiento.Creemos en la cercanía con nuestras personas y en el valor añadido que aportan a nuestro equipo y proyectos. ¡Un ReCoder es un aficionado de la tecnología, es [la clave de...

We are looking for a highly-skilled Senior Frontend Engineer to join one of our development teams. In this role, you will be responsible for developing and implementing user interface components using React.js with technologies such as TypeScript, GraphQL, Jest, Cypress, and Vite, as we build the future of AI-powered digital advertising. You will also be...

Since 2015, papernest has been transforming the way people manage their contracts, making subscription, management, and switching simple through one smart, intuitive platform. Along the way, we have continued to invest in new verticals, establishing papernest as a high-performing, innovative, and competitive scale-up in a fast-growing market. You will...

We are looking for a highly-skilled Senior Frontend Engineer to join one of our development teams. In this role, you will be responsible for developing and implementing user interface components using React.js with technologies such as TypeScript, GraphQL, Jest, Cypress, and Vite, as we build the future of AI-powered digital advertising. You will also be...

The Role Veeva Link seeks a mid-to-senior level Front End Engineer (React) that will participate in all aspects of architecting and developing new and innovative web applications. You will have the opportunity to work on cutting‑edge technology and new product development in an established company that is rapidly growing. This is a great opportunity for...

Extia busca un Desarrollador Frontend para Barcelona con al menos 2 años de experiencia. Participarás en desarrollo y migración de portales, trabajando junto al Arquitecto Frontend y el equipo de UX/UI para entregar soluciones escalables y de alta calidad. Se valorará experiencia en React Native y entornos cloud, así como conocimiento de Git y...

SlashMobility SlashMobility es una firma boutique tecnológica que está construyendo algo diferente a la consultoría tradicional. No queremos ser una fábrica de horas ni una consultora masiva. Estamos creando una casa para la Tecno Élite: profesionales que quieren trabajar con grandes corporaciones en retos reales, con equipos pequeños, muy buenos...

En BCNC Group buscamos incorporar un/a Senior Frontend Developer especializado/a en React para participar en un proyecto estratégico de larga duración dentro del sector bancario-financiero, formando parte de un nuevo equipo tecnológico orientado al desarrollo de soluciones de pricing y calibración para áreas CIB.Buscamos un perfil Senior y hands-on, con...

MediaMarktSaturn Technology in Barcelona seeks a senior frontend engineer to design, develop, and maintain scalable web applications using React and TypeScript. You will collaborate with product, design and backend teams, own features from concept to delivery, and contribute to performance, accessibility, and testing with RTL and Playwright. This hybrid...

Octopus Energy in Barcelona/Valencia is seeking a Senior Frontend Engineer to join a global engineering group. You'll own frontend architecture, work with TypeScript, React, Next.js, and GraphQL, and collaborate across Europe to deliver scalable onboarding flows and customer areas. The role offers a hybrid schedule, competitive benefits, share options, and...

Octopus Energy in Barcelona/Valencia is seeking a Senior Frontend Engineer to join a global engineering group. You’ll own frontend architecture, work with TypeScript, React, Next.js, and GraphQL, and collaborate across Europe to deliver scalable onboarding flows and customer areas.The role offers a hybrid schedule, competitive benefits, share options, and...

SlashMobility SlashMobility es una firma boutique tecnológica que está construyendo algo diferente a la consultoría tradicional. No queremos ser una fábrica de horas ni una consultora masiva. Estamos creando una casa para la Tecno Élite: profesionales que quieren trabajar con grandes corporaciones en retos reales, con equipos pequeños, muy buenos...

Octopus Energy in Barcelona/Valencia is seeking a Senior Frontend Engineer to join a global engineering group. You'll own frontend architecture, work with TypeScript, React, Next.js, and GraphQL, and collaborate across Europe to deliver scalable onboarding flows and customer areas. The role offers a hybrid schedule, competitive benefits, share options, and...