Empleos de senior front end developer javascript en Barcelona

¡Capitole sigue creciendo y queremos hacerlo contigo! Por favor, asegúrese de leer atentamente los siguientes detalles antes de enviar cualquier solicitud. Buscamos un/a Frontend Senior con más de 5 años de experiencia y micro-frontends en producción, para el equipo de producto de una multinacional de referencia en soluciones HR.El rol tiene dos frentes...

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...

I'm working with a well-funded startup who are hunting for a Front End Developer to join their team near Liverpool Street. They're at an exciting time right now as they're popular in the UK market but would eventually like to be a global brand. To do this they'll be adding new features and ensuring their existing code is robust and scalable. They have an...

Overview As a React Developer in a well-funded startup near Liverpool Street, you’ll build and maintain robust, scalable front-end features. You’ll work within cross-functional squads to ship tested code and collaborate with product, design, and backend peers. The role emphasizes rotating teams quarterly to tackle varied tasks, supporting the...

Overview As Lead Software Developer at SITA, you will steer the design and delivery of scalable, secure software in a fast-moving aviation tech environment. You will collaborate with product, data, and AI teams to build high-performance applications, guiding architecture and engineering best practices. Your work enables AI-enabled components and robust...

I'm working with a well-funded startup who are hunting for a React Developer to join their team near Liverpool Street. They're at an exciting time right now as they're popular in the UK market but would eventually like to be a global brand. To do this they'll be adding new features and ensuring their existing code is robust and scalable. They have an...

Tech Recruitment Platform, con sede en Barcelona, busca un/una Senior Software Engineer para un rol híbrido a tiempo completo. Se requieren 7+ años de experiencia y dominio de algoritmos, así como fluidez en inglés y español.El candidato ideal contribuirá a la construcción de soluciones escalables en un entorno de reclutamiento tecnológico. La...

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 ·...

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...

Overview In this Front End Developer role, you will build tested, clean, and scalable UI features for a fast-growing startup near Liverpool Street. You'll collaborate with cross-functional squads in a dynamic environment, contributing to a roadmap that aims to scale the product globally. You'll work with React, React Native, GraphQL, and AWS to deliver...

Apply for Senior Front-end Engineer - Backoffice at Impress in Barcelona, CT, ES. This Full time on site position offers great opportunities for career growth.Join Impress – Europe’s Leading Health-Tech Innovator! We believe everyone deserves a smile they’ll love . As the largest Ortho clinic chain in Europe, we combine cutting-edge tech with expert...

I'm working with a well-funded startup who are hunting for a Front End Developer to join their team near Liverpool Street. They're at an exciting time right now as they're popular in the UK market but would eventually like to be a global brand. To do this they'll be adding new features and ensuring their existing code is robust and scalable. They have an...

I'm working with a well-funded startup who are hunting for a Front End Developer to join their team near Liverpool Street. They're at an exciting time right now as they're popular in the UK market but would eventually like to be a global brand. To do this they'll be adding new features and ensuring their existing code is robust and scalable. They have an...

About Abacum Abacum is the leading Business Planning solution for finance teams to drive performance. By automating reporting, enabling collaboration, and simplifying planning and forecasting, we help finance teams shift from number crunching to driving strategic decisions. Founded in 2020 by two former CFOs, we’ve grown into a global team of 100+ people...

We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it's creating real impact. We've just reached unicorn status with a $150 M Series D, accelerating our vision to transform education through human-led, AI-enhanced learning. As a...

Fut-ure Recruitment and Technology is seeking a Senior Front-End Developer for a disruptive startup in Barcelona.¿Interesado en saber más sobre este trabajo? Desplácese hacia abajo y descubra qué habilidades, experiencia y cualificaciones académicas se necesitan.The role focuses on building scalable front-end solutions with React, Redux and modern UI/UX...

Overview In this Front End Developer role, you will build tested, clean, and scalable UI features for a fast-growing startup near Liverpool Street. You’ll collaborate with cross-functional squads in a dynamic environment, contributing to a roadmap that aims to scale the product globally. You’ll work with React, React Native, GraphQL, and AWS to deliver...

We are a global team of innovators and pioneers dedicated to shaping the future of observability. At New Relic, we build an intelligent platform that empowers companies to thrive in an AI-first world by giving them unparalleled insight into their complex systems. As we continue to expand our global footprint, we're looking for passionate people to join our...

Overview As a FullStack GO Developer, you will contribute across the software lifecycle, helping define architecture and migrate legacy software to new versions. You’ll work in a fully agile, cross-functional environment with QA, design, and product teams to raise quality and deliver high‑quality products. You will drive architectural ideas and...

Overview As a FullStack GO Developer, you will contribute across the software lifecycle, helping define architecture and migrate legacy software to new versions. You’ll work in a fully agile, cross-functional environment with QA, design, and product teams to raise quality and deliver high‑quality products. You will drive architectural ideas and...