Empleos de react js developer en Barcelona

Desarrollo y mantenimiento de aplicaciones web modernas con React.js y Next.js . Colaboración directa con el Arquitecto Frontend y el equipo de diseño UX/UI. Optimización y reconstrucción de la aplicación de clientes, mejorando su estabilidad, rendimiento y la experiencia de usuario. Calidad de código: Participación activa en code reviews y...

Desarrollo y mantenimiento de aplicaciones web modernas con React.js y Next.js . Colaboración directa con el Arquitecto Frontend y el equipo de diseño UX/UI. Optimización y reconstrucción de la aplicación de clientes, mejorando su estabilidad, rendimiento y la experiencia de usuario. Calidad de código: Participación activa en code reviews y...

Desarrollo y mantenimiento de aplicaciones web modernas con React.js y Next.js . Colaboración directa con el Arquitecto Frontend y el equipo de diseño UX/UI. Optimización y reconstrucción de la aplicación de clientes, mejorando su estabilidad, rendimiento y la experiencia de usuario. Calidad de código: Participación activa en code reviews y...

Your Tasks We're looking for a Senior Developer to design, build, and operate scalable internal business applications and intelligent automation solutions serving 55,000 employees. You will drive architecture decisions, mentor teams, and partner with business stakeholders to deliver measurable productivity gains across the enterprise. Your...

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...

papernest is seeking a Senior Front-end Developer to own technical aspects of features and collaborate with teams across Europe. You will contribute to architecture, write clean code, and ensure robust testing while advancing the product roadmap.You will work with modern JS frameworks (TypeScript, Angular, Next.js, Vue) and interact with stakeholders in...

Joppy is seeking a versatile React Native / Node.js / Shopify Developer to drive feature development for a healthtech platform. You will own the patient-facing mobile app, lead Shopify integrations end-to-end, and collaborate with a senior engineer on backend features and reporting.The role includes AI-powered feature exploration, QA leadership, and...

Capitole is hiring a Full Stack Developer to join a global technology team in Barcelona. You will design, build and maintain scalable web applications using Node.js, React and AWS, collaborating across engineering teams in an Agile setting.You will contribute to performance, security, and cost optimization while delivering value across data and insights...

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...

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...

En AUBAY seleccionamos un Desarrollador/a RPA UiPath en modalidad híbrida (1 día a la semana presencial y 4 días en remoto) Ofrecemos la posibilidad de formar parte de una Compañía en continuo crecimiento, participando en innovadores proyectos que te permitirán completar tu formación y potenciar tus capacidades. Implantar y evolucionar una plataforma...

Sobre MarfeelMarfeel es una plataforma de inteligencia editorial en la que confían más de 5.000 publishers en todo el mundo, entre ellos Business Insider, Le Figaro, El País y McClatchy. Ayudamos a los publishers a convertir datos en acción: entender qué contenido está funcionando ahora mismo, qué ha funcionado a lo largo del tiempo y qué hacer a...

papernest is seeking a Senior Front-end Developer to own technical aspects of features and collaborate with teams across Europe. You will contribute to architecture, write clean code, and ensure robust testing while advancing the product roadmap.You will work with modern JS frameworks (TypeScript, Angular, Next.js, Vue) and interact with stakeholders in...

Festo Automation S.A.U. in Barcelona is seeking a talented Full Stack Developer to join our Digital Innovation Hub. You will help drive digital initiatives across eCommerce, product configuration, analytics, and digital sales innovation. You'll work in an agile, cross-functional team, building single-page web apps with Java/Spring Boot on the back end and...

hace 19 horas Consulte la descripción del puesto a continuación. Si confía en que tiene las habilidades y la experiencia adecuadas, envíe su solicitud hoy mismo. 5 Años de Experiencia Descripciónð Senior Backend Developer | Barcelonað Barcelona | Modelo híbrido | 55. brutos/año Eres un/a Senior Backend Developer con experiencia sólida en...

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...

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...

Why Join Us AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. About the Role As a Senior/Lead Frontend Engineer,...

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...

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...