Empleos de react frontend developer en Barcelona

Mindmatch Barcelona busca un/a Java Developer Backend para unirse a un equipo internacional. Desarrollarás y mantendrás sistemas backend, principalmente en Java 17 y Spring, con enfoque en microservicios y rendimiento.Trabajarás en un entorno híbrido (2 días oficina/3 días remoto) y colaborarás con Product Owners, Project Managers y Business Analysts....

Somos una empresa de tecnología construida con un ingrediente diferencial, la HIPERESPECIALIZACIÓN . Formar parte de hiberus significa crecimiento, pasión por la tecnología, interés por la innovación, ambiente laboral flexible y colaborativo, compañerismo, aprendizaje, formación continua, motivación y superación ante nuevos retos... ¡y esto...

Expert Full Stack Developer at Allianz in Barcelona, CT, ES. This Full time on site position offers great opportunities for career growth.About the JobAs an Expert Full Stack Developer at Allianz Technology, you will be responsible for designing, developing, and maintaining comprehensive web applications that support our partner projects. You will work...

🚀 Software Engineer Full-Stack | Node.js + React + IA / MCP | Barcelona (Híbrido) En Capitole seguimos creciendo y queremos hacerlo contigo 🚀 Buscamos un/a Software Engineer Full-Stack para incorporarse a una multinacional del sector HR / Payroll con sede en Barcelona centro, participando en iniciativas técnicas de vanguardia con foco en IA moderna,...

Описание: The company develops software products that are already live and is evolving its engineering function across multiple products. Задачи: - Lead backend development and technical direction across multiple products; - Design and implement scalable backend solutions and new features; - Own and evolve the technology stack and...

Onyx-Conseil is seeking a Senior Full Stack Developer with strong AI expertise to build and deploy AI solutions in production. The role involves backend and AI integration end to end within an Agile Scrum team alongside data scientists, AI engineers and frontend developers. Deliverable: working software. The candidate will develop scalable backend systems...

🚀 DEVELOPER SPECIALIST | QARACTER - SALARIO HASTA 43.000 euros anuales¿Eres un/a Senior Full Stack Developer con una fuerte orientación backend y quieres trabajar en proyectos enterprise donde Software Engineering + AI van de la mano?En Qaracter buscamos un/a Developer Specialist para participar en el desarrollo de nuevas plataformas de Issuance...

Build a career powered by innovations that matter! At Novanta, our innovations power technology products that are transforming healthcare and advanced manufacturing—improving productivity, enhancing people's lives and redefining what's possible. We create for our global customers engineered components and sub-systems that deliver extreme precision and...

Build a career powered by innovations that matter! At Novanta, our innovations power technology products that are transforming healthcare and advanced manufacturing—improving productivity, enhancing people's lives and redefining what's possible. We create for our global customers engineered components and sub-systems that deliver extreme precision and...

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...

Our goal is to strengthen the brand in Spain. We are looking for an expert to work as Full Stack Developer (.NET + Angular)!What do you need to fulfill this job?Develop frontend applications using Angular and TypeScript.Build secure backend APIs using ASP.NET Core.Design SQL databases and optimize performance.Deploy and manage applications on Microsoft...

NTT DATA Europe & Latam in Barcelona is seeking a Full Stack Developer for our Insurance team. You will own specification, design, development, testing, deployment and operation of software solutions.You will build frontend and backend apps, micro-services, and work with cross-functional teams across borders in an agile environment, taking end-to-end...

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.¿Interesado en saber más sobre este trabajo? Desplácese...

Senior Full Stack Developer Barcelona 3–6 Month Engagement ¿Interesado en saber más sobre este trabajo? Desplácese hacia abajo y descubra qué habilidades, experiencia y cualificaciones académicas se necesitan. I'm currently working with a high-growth AI-focused technology team looking for a Senior Full Stack Developer to join them on an initial...

¡En K-LAGAN te estamos esperando para continuar creciendo juntos! Somos una empresa estratégica internacional de servicios tecnológicos, comprometida esencialmente con su equipo y con la sociedad. Ofrecemos soluciones en servicios IT, desarrollos de ingeniería, de electrónica y proyectos de I+D. En esta ocasión, buscamos incorporar a un/a Developer...

Buscamos un/a Fullstack Developer Angular / NodeJS Senior con sólida experiencia en el desarrollo de aplicaciones para trabajar en un conocido cliente del sector seguros (híbrido 2 días en Barcelona) Es necesario aportar almenos 5 años de experiencia 🛠️ Responsabilidades Participación en todo el ciclo del proyecto: toma de requisitos, modelado,...

Descripción del puesto / FuncionesEstamos 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...

Desde Krell Consulting estamos buscando un Full stack - Angular Responsibilities Develop and maintain UI components using Angular 2+. Integrate frontend applications with RESTful APIs. Participate in architectural discussions and propose technical solutions. Estimate development efforts and implement user stories (Jira). Ensure code quality through...

About The Job As an Expert Full Stack Developer at Allianz Technology, you will be responsible for designing, developing, and maintaining comprehensive web applications that support our partner projects. You will work closely with cross-functional teams to ensure seamless integration of front-end and back-end components, delivering high-quality solutions...

Responsibilities The Payment & Basket Platform team is a foundational team working on our core stack to improve developer experience in the area. For this role, you will take ownership of our Backoffice Application Stack, used by Product Teams to build their individual UIs for internal stakeholders. The team focuses on Infrastructure, Backend Engineering and...