Empleos de developer frontend react en Barcelona

Descripción del puesto / Funciones Estamos buscando un/a Full Stack Web Developer con fuerte orientación backend para unirse al equipo de productos de IA que desarrolla una plataforma Multi-cloud de GenAI (Azure, AWS, Google Cloud), con foco principal en el servicio Secure GPT. Se trata de un rol técnico clave en un entorno internacional, donde...

This role welcomes an hybrid work arrangement,applicants must be based in Spain or France or Italy and have a work permit to be considered.Puede obtener más detalles sobre la naturaleza de esta vacante y lo que se espera de los solicitantes leyendo la información a continuación.The Team & the Pods organizationWe are a team of passionate engineers...

Joppy is seeking a Senior Full Stack Developer to join a dynamic team in Barcelona. You will build Wealth Management web applications with Angular/React frontends and Java/Spring Boot/Go backends, while shaping architecture, writing tests, and driving best practices.You will collaborate across disciplines, ensure high-quality code, and contribute to cloud...

Overview As a Senior Software Engineer on the AMO/DevHub domain, you will help shape the Firefox add-ons ecosystem by delivering major features and architectural improvements. You’ll partner with engineers, reviewers, product leads, and the community to modernize the platform, improve reliability, and scale review and moderation. You’ll build...

Desde Selecta Digital buscamos varios perfiles Frontend Developer de distintos niveles técnicos para incorporarse a un nuevo squad internacional dentro de una multinacional en un proyecto para un cliente líder del sector asegurador y en plena evolución tecnológica. Trabajarás en un entorno moderno, ágil y orientado a producto, contribuyendo a dos...

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.Condiciones* Contrato: Indefinido* Modalidad: Remoto 100% desde España* Lugar de trabajo: Cualquier ubicación en España (preferencia: Barcelona · Reus ·...

We are looking for a Senior Backend Developer to join our HCM Localisation engineering team and help evolve a large-scale, cloud-based enterprise product. This role is focused on building and maintaining scalable backend services supporting complex product workflows, integrations, performance improvements, and ongoing platform modernisation.*** Please note:...

Barcelona Supercomputing Center is seeking a Mid-Level Full Stack Developer (.NET) to maintain and enhance an internal time-tracking and reporting platform. You will develop backend features in .NET Core, build Razor-based UIs, and ensure robust REST API integration with SQL Server.The role requires 2–4 years of .NET experience, frontend proficiency, and...

Job Description Kleinanzeigen reaches 36M+ monthly users and is Germany's leading online classifieds market. We are a sustainability-focused platform where you won't just write code; you will power the services that bridge our high-traffic backend with seamless user experiences. Joining the Edge team means working on the bedrock of Kleinanzeigen, dealing...

Somos la red de puntos de recogida y entrega (Out-of-Home) que está transformando el e-commerce en México.Nuestra misión es hacer la logística más eficiente, eliminando las barreras de la última milla tradicional y convirtiendo comercios de barrio en centros de conexión digital.La tendencia global indica que las redes de entrega fuera del hogar (PUDO)...

PHP Full Stack Developer, hibrido Social You Barcelona, España Descripción del trabajo PHP Full Stack Developer Our client, a leading multinational company in the leisure and entertainment sector, currently in the process of expansion, with several work centers throughout Spain, and more than 550 employees. Within its expansion plan we are looking for a...

GK, part of Fujitsu, is shaping the future of retail technology. As a Fullstack Developer, you’ll build Java/Spring backend and Vue.js frontend for top retailers, embracing automation, performance, and seamless UX.This hybrid Barcelona role blends hands-on coding with collaboration across international teams. You’ll work through the full software...

We're based on over 15 years of success, producing world-class video content and building, developing, and managing a number of high-traffic websites. Our award-winning content and websites are created exclusively by us and directly for the use of millions of users worldwide. At Kodify, we're not just pushing boundaries in online entertainment—we're...

OverviewNo deje pasar esta oportunidad, inscríbase rápidamente si su experiencia y habilidades coinciden con lo que se indica en la siguiente descripción.As a Fullstack Developer at K-LAGAN, you will build end-to-end applications with React front-ends and Java back-ends, enabling scalable cloud deployments. You’ll contribute to an international, dynamic...

OverviewLea atentamente toda la información sobre esta oportunidad y luego utilice el botón de solicitud de abajo para enviar su CV y su candidatura.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...

Hello!Solicitar este puesto es sencillo. Desplácese hacia abajo y haga clic en "Solicitar" para ser considerado para esta posición.Do you want to help us redefine how AI powers the future of Business Management software, not as an add-on, but as a core part of how people work, decide and grow?We’re looking for engineers who:- Treat AI as central to their...

Octopus Energy in Barcelona/Valencia is seeking a Senior Frontend Engineer to own frontend architecture for customer onboarding, private area, and billing flows. You will collaborate with international teams across Europe and work mainly on frontend, with potential backend involvement.You should have deep TypeScript/React expertise, Next.js experience...

Job Description Kleinanzeigen reaches 36M+ monthly users and is Germany's leading online classifieds market. We are a sustainability-focused platform where you won't just write code; you will power the services that bridge our high-traffic backend with seamless user experiences. Joining the Edge team means working on the bedrock of Kleinanzeigen, dealing...

Your TasksJoin our team and help shape the future of our global webshop. In this role, you will build new features and drive continuous optimizations to create a seamless, intuitive, and high-performing customer journey for users around the world. Working closely with cross-functional teams, you’ll turn customer needs and business goals into impactful...

Schwarz Digits creates the technological foundation for digital sovereignty in Europe. As the IT and digital division of the Schwarz Group, we develop and manage the IT infrastructures for the retail divisions Lidl and Kaufland, as well as Schwarz Production and PreZero. At the same time, we operate as an independent provider in the external market to...