Empleos de senior full-stack developer en Barcelona

Barcelona, Spain | Senior Engineering Opportunity MaxIT Consulting - Max Corporate Groupis looking for aSenior AI-First Full-Stack Engineerto join a fast-growing European technology company building an AI-powered workforce platform for the healthcare sector. The company operates a multi-sided marketplace used by hundreds of hospitals and care organizations...

Longtail Technologies, Inc. is seeking a seasoned backend/full-stack engineer to help evolve Sightline, our conversational analytics and intelligent alerting product. You will own features end to end, from understanding customer problems to deployment and production support.You will design backend services and APIs, ensure robust, observable systems, and...

As a Full Stack .NET Developer at Qorvo, you will build and maintain distributed applications using ASP.NET/ASP.NET Core and Angular, interfacing with SQL databases and SAP data layers. You’ll refactor legacy systems, manage technical debt, and collaborate with product owners in an Agile environment. The role fits within a cross-functional team that...

Responsibilities Engineers at haddock are action-oriented, curious, autonomous, and take full ownership of their work. Architect technical solutions Build backend and frontend code (80% backend, 20% frontend) Engineer AI workflows, balancing latency, cost and accuracy Do your own project management, rolling out your initiatives to customers Track users,...

Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a...

Barcelona Supercomputing Center in Barcelona is seeking a mid-level full stack developer with strong .NET experience to join an internal time-tracking and reporting platform. You will maintain, improve, and support the application, delivering end-to-end features with .NET Core / .NET 6+ and Razor Views.The role requires 2–4 years of C#/.NET experience,...

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 ·...

OverviewWELCOME TO SITAAt SITA, we keep airports moving, airlines flying smoothly, and borders open. Our technology and communication innovations power the success of the global air travel industry.You'll find us in 95% of international airports, working closely with over 2,500 transportation and government clients. Each partnership brings unique challenges,...

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...

Overview As an Outsystem Software Senior Developer at Accenture, you will build and advance Outsystems applications within a company renowned for digital leadership. You’ll contribute to complex software projects and deliver reactive web and mobile experiences as part of a global, cross-functional team. The role emphasizes collaboration, continuous...

Desde InnoIT Consulting estamos buscando un/a Senior Java Developer para incorporarse a un proyecto tecnológico estable y con posibilidad de crecimiento.+5 años de experiencia en desarrollo con JavaSólida experiencia con Java 11+Desarrollo de Microservices & REST APIsExperiencia con Hibernate / JPAConocimientos de Kafka y/o RabbitMQExperiencia con bases...

Descripción del trabajo Overview:WELCOME TO SITAAt SITA, we keep airports moving, airlines flying smoothly, and borders open. Our technology and communication innovations power the success of the global air travel industry.You'll find us in 95% of international airports, working closely with over 2,500 transportation and government clients. Each partnership...

We Are Waiting for You Hi there! I am Álvaro, the recruiter for this position. Nice to meet you! First, a little bit about what I like the most about working at Zurich Technology Delivery Center: The environment here is incredibly collaborative and innovative. Our tech-driven mindset fosters continuous learning and growth, creating an atmosphere where...

We're looking for a Senior Java Developer to join our trading technology team. You'll play a key role in designing, building, and extending high-performance trading applications in a fast-paced financial environment.Main Activities And ResponsibilitiesDesign, develop, and maintain trading platform components and servicesExtend and enhance existing trading...

ERNI in Catalonia is seeking a skilled full‐stack developer to build enterprise content management platforms using PHP and Python. You will work on API‐driven architectures, REST APIs, and containerized environments. You will join a collaborative team with a hybrid work model (office 2 days a week), strong growth culture, mentoring, and opportunities to...

Minsait busca un Desarrollador Fullstack orientado al backend con React para unirse al equipo y contribuir al desarrollo de soluciones escalables y seguras. Trabajarás con Java, Spring Boot y Reactor en un entorno de innovación constante.El rol incluye colaborar con engineering managers y con el liderazgo técnico de Inditex para entregar valor, con...

IOON is seeking a Senior Full Stack Developer to drive backend in Java 21/Spring Boot 3.x and frontend in Angular 21 in Barcelona, Spain. English fluency (B2+) is required to collaborate across teams.You will implement robust REST services, work with PostgreSQL, MongoDB, and XML-heavy integrations, and help shape architecture with hexagonal/DDD in Maven...

Backend-heavy Full Stack Engineer to design and scale microservices with Java/Spring Boot, build frontends with TypeScript/React, and improve CI/CD and testing.

Desarrollador web con experiencia en backend y conocimiento de IA generativa para unirse a un equipo en Barcelona. Se requiere experiencia en Node.Js, React/Next.Js y Azure.

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...