Empleos de junior full-stack developer learn en Barcelona

Buscamos un/a desarrollador/a Java junior‑mid con interés en IA generativa para incorporarse al equipo de Analítica y Datos. Responsabilidades principales Mantener y evolucionar código en producción. Integrar APIs de modelos LLM. Ajustar prompts y mejorar casos de uso reales. Desarrollo y mantenimiento de casos de uso internos basados en APIs de...

Buscamos un/a desarrollador/a Java junior‑mid con interés en IA generativa para incorporarse al equipo de Analítica y Datos. Responsabilidades principales Mantener y evolucionar código en producción. Integrar APIs de modelos LLM. Ajustar prompts y mejorar casos de uso reales. Desarrollo y mantenimiento de casos de uso internos basados en APIs de...

# Junior Backend Engineer - Customer Identityat N26 • BarcelonaBack to jobs1. Home2. Jobs3. Junior Backend Engineer - Customer Identity—N## Junior Backend Engineer - Customer IdentityN2620Customer IdentityFull-timeBarcelona RelocationApply Job### Job DescriptionAbout the opportunityBanking Foundations domain mission for N26 is to provide secure and...

Join us as a Business Development Representative for Google Cloud products and be the strategic link between businesses and groundbreaking cloud solutions. Purpose of the role: As a Business Developer Representative, you will be responsible for identifying robust sales opportunities, profiling prospective customers, discovering their needs and driving...

Materialise Medical is seeking a seasoned Full-Stack Developer to join the Mimics Flow team and build Mimics Workflow, a standalone service in our case management platform for personalized patient care.You will work across the stack, delivering scalable back-end services and responsive front-end interfaces while collaborating with product, QA, and...

Jobs Junior Supply Chain Data analyst – September 2026Junior Supply Chain Data analyst – September 2026Experience: GraduatesContract: Permanent contractLocation: Barcelona, SpainAbout the roleGet ready to launch your career in consulting, and join us! You’ll have a spot in our supply chain training boot camp at the beginning of September. You’ll...

**Experience the power of a game-changing career**    Want to be part of an innovative and growing team? We’re a global technology and services leader that powers the brands of the future. We help well-known brands — the ones you use every day — improve their businesses with technology and integrated solutions, in over 70 countries.    If...

Pasiona busca un/a Full Stack Web Developer con más de 5 años de experiencia en desarrollo backend para unirse a su equipo de IA. El rol implica diseñar y desarrollar funcionalidades del servicio Secure GPT, colaborando en un entorno internacional.El candidato ideal debe tener experiencia en Node.js, React, y Azure, con un enfoque proactivo y buenas...

German-Speaking Junior Campaign Specialist Barcelona We are currently looking for a motivated and enthusiastic German-speaking Junior Campaign Specialist to join our international team in Barcelona. If youre passionate about digital marketing, have some sales experience, and are ready to grow your career in online advertising, this could be the perfect...

As a Junior Relationship Manager, you will support the management of client relationships throughout the employee and client lifecycle, from onboarding to offboarding. Working closely with the Relationship Manager and cross-functional teams, you will help ensure seamless service delivery, maintain positive client and worker relationships, and provide...

Since 2015, papernest has been transforming the way people manage their contracts, making subscription, management, and switching simple through one smart, intuitive platform. We have supported more than 2 million customers across France, Spain, and Italy. Along the way, we have continued to invest in new verticals, establishing papernest as a...

Since 2015, papernest has been transforming the way people manage their contracts, making subscription, management, and switching simple through one smart, intuitive platform. We have supported more than 2 million customers across France, Spain, and Italy. Along the way, we have continued to invest in new verticals, establishing papernest as a...

Since 2015, papernest has been transforming the way people manage their contracts, making subscription, management, and switching simple through one smart, intuitive platform. We have supported more than 2 million customers across France, Spain, and Italy. Along the way, we have continued to invest in new verticals, establishing papernest as a...

Materialise is seeking a Full-Stack Developer to join the Mimics Flow team in Barcelona. You will contribute across the stack, delivering scalable software with .NET Core back-end services and React/TypeScript front-ends within a regulated healthcare environment.You will collaborate with product, QA, and engineering teams, participate in agile ceremonies,...

About the opportunityBanking Foundations domain mission for N26 is to provide secure and compliant banking services that are frictionless and innovative for customers, while enabling efficient operations and informed decision-making for our staff.We achieve this through robust customer identity verification, proactive risk management, and seamless customer...

Nosotros somos Gestión de Residencias , un software SaaS web especializado en la gestión de residencias de mayores y centros de dependencia. Buscamos un programador/a web para unirse a nuestro equipo en Terrassa, con la posibilidad de participar en el desarrollo de nuevas funcionalidades y proyectos. ¿Qué harás en nuestro equipo? Desarrollar...

Job Description King operates mobile games at a massive scale. With titles like Candy Crush, Candy Crush Soda Saga and Farm Heroes Saga, our code runs on hundreds of millions of devices across the world. We believe that the right tools in the right hands are key to our success as a company. Craft Technology & Development Job Description King operates mobile...

Are you looking for the next step in your career? If you are open to new challenges in Barcelona this is your opportunity, join us ! We are exceptional together and we believe in growing by helping others grow, clients and employees. We are constantly evolving, by creating more opportunities within our organisation and looking to innovative projects...

Are you looking for the next step in your career? If you are open to new challenges in Barcelona this is your opportunity, join us ! We are exceptional together and we believe in growing by helping others grow, clients and employees. We are constantly evolving, by creating more opportunities within our organisation and looking to innovative projects...

## Business Developer (German - speaking) - Hybrid HE04Applylocations: ESP Barcelona - C/ de la Selva de Mar, 129time type: Full timeposted on: Posted Todayjob requisition id: R1747052Job Title:Business Developer (German - speaking) - Hybrid HE04Job Description**Experience the power of a game-changing career**Want to be part of an innovative and...