Empleos de tech fullstack engineer en Barcelona

At the Würth Elektronik Group, we produce and sell electronic components such as printed circuit boards, electronic components, electromechanical elements and complete system assemblies. This makes Würth Elektronik one of the most successful companies in the Würth Group. For Würth Elektronik eiSos we are looking for you to join our team in full-time (40...

At the Würth Elektronik Group, we produce and sell electronic components such as printed circuit boards, electronic components, electromechanical elements and complete system assemblies. This makes Würth Elektronik one of the most successful companies in the Würth Group. For Würth Elektronik eiSos we are looking for you to join our team in full-time (40...

At the Würth Elektronik Group, we produce and sell electronic components such as printed circuit boards, electronic components, electromechanical elements and complete system assemblies. This makes Würth Elektronik one of the most successful companies in the Würth Group. For Würth Elektronik eiSos we are looking for you to join our team in full-time (40...

Software Engineer Team Lead - Tech SOBRE NOSOTROS En cdmon llevamos más de dos décadas construyendo una internet más accesible, segura y eficiente para miles de usuarios en España y el mundo. Somos mucho más que hosting, dominios y cloud: somos la infraestructura crítica sobre la que empresas y personas construyen su presencia digital. EL ROL El...

At Capitole, we keep growing and we want to do it with you!We are looking for a Senior Fullstack Engineer with a strong frontend mindset to join an international project. You will contribute to the evolution of the central platform used by developers across the organization, working on modern frontend experiences, Backstage integrations, and cloud-native...

Merck Group in Spain (Catalunya) seeks a Senior AI/ML Platform Engineer and Technical Lead to build and evolve our AI/ML platform powering enterprise capabilities. You will lead a team of engineers, aligning priorities and delivering high-quality output while coordinating with Cloud, Security, and Governance teams. Ideal candidates have 8+ years in...

Starting date: 01/11/26Job Reference447\_26\_AII\_S\_RE3PositionReseach engineer for speech-to-text technology (RE3)Closing DateTuesday, 20 October, \*\*\*\*Reference: 447\_26\_AII\_S\_RE3Job title: Reseach engineer for speech-to-text technology (RE3)About BSCThe Barcelona Supercomputing Center - Centro Nacional de Supercomputación (BSC-CNS) is the leading...

Senior Full-Stack / GenAI Engineer You will contribute mainly to back-end development (around 90%), with occasional front-end contributions, building secure and scalable features for document understanding, translation, APIs, automation, web usage and agentic capabilities. Design, build, test and monitor end-to-end product features. Develop and enhance...

Grupo Digital busca un desarrollador Fullstack con experiencia en backend, frontend y microservicios para diseñar y desplegar soluciones IA en entornos empresariales. Se esperan skills en Java/Spring Boot, Python y React/TypeScript, con integración de IA Generativa y LLMs.Se trabajará en proyectos con arquitectura de microservicios, APIs REST y bases de...

Ingeniero/a de Servicios Técnicos y DesarrolloDescripción del puestoComo Tech Services & Development Engineer (f/m/d), serás responsable del desarrollo técnico y la mejora de compuestos plásticos para aplicaciones altamente reguladas. Liderarás proyectos de desarrollo de producto, calificarás materias primas y actuarás como referente técnico para...

Are you an engineer motivated by industrial environments where your work drives innovation, efficiency and sustainability? At TMA, a leading company in waste management and recovery, we are looking for a JUNIOR ENGINEER for our Marpol facility, located in the Port of Barcelona. Here, your role will be essential in designing, planning and optimising...

Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey .Position: Human Resources Expert, Spanish (Spain) - AI TrainingType: ContractCompensation: $60/hourLocation: ...

Exoticca Travel UK Limited in Barcelona is seeking a Senior Back-end Software Engineer. This position involves building systems for travel product configuration and ensuring operational excellence.The ideal candidate has strong problem-solving skills, experience with AI tools, and a deep understanding of RESTful APIs. The role offers a competitive salary,...

Westlake offers you the potential to enrich your work life and career experience in an entrepreneurial environment. We work together to enhance peoples' lives through our products and presence in the communities in which we operate. Ingeniero/a de Servicios Técnicos y Desarrollo Descripción del puesto Como Tech Services & Development Engineer (f/m/d),...

DescripciónA SoftNeos som una enginyeria informàtica especialitzada en el desenvolupament, gestió i distribució de serveis informàtics al sector públic i empresarial. Som una empresa altament innovadora amb un equip jove i talentós format per 12 persones que ens agrada allò que fem. Disposem de tres productes estàndard i un mercat consolidat, amb...

Health can’t wait . Not for symptoms to get worse. Not for a six‑month appointment. Not for a system to catch up. But that’s exactly how healthcare works today. You wait, until you can’t. Alan exists to end the wait. Health is a universal right, and we believe this right can only become real when it’s coupled with prevention. We need to stop...

Digital Interactions Tech Lead & AI Intent Engineer(m/f/d) About the Job We are looking for a Digital Interactions Tech Lead & AI Intent Engineer to lead the development, and implementation of AI transformation of the tribe Digital Interactions. This role combines strong hands-on technical leadership and AI engineering expertise (SDD), ensuring that...

DuckDuckGo is seeking a Senior C++/Chromium Engineer to lead high-impact projects on our privacy-focused browser core. You will turn vague problems into clear plans and implement them in a large modern C++ codebase, collaborating with design and product mostly asynchronously. You’ll work on features like tracker blocking, VPN integration, and performance...

Westlake Global Compounds busca un Ingeniero/a de Servicios Técnicos y Desarrollo para liderar el desarrollo de nuevos compuestos plásticos, especialmente PVC y otros polímetros, asegurando calidad y cumplimiento regulatorio. Serás referente técnico para clientes y equipos internos, gestionando proyectos desde laboratorio hasta producción. Se requiere...

Optima Retail busca un Senior Software Engineer / AI Tech Lead para evolucionar su ERP propio e incorporar IA en procesos, combinando desarrollo, arquitectura y visión de negocio. Se espera experiencia sólida en Laravel, PHP, React y bases de datos, con capacidad para liderar decisiones técnicas y guiar al equipo de desarrollo. Retribución flexible y...