Empleos de junior full stack software developer en Barcelona

Estamos buscando un AI Engineer con perfil Full-Stack Senior, especializado en la integración de agentes de inteligencia artificial en el ciclo de desarrollo de software. El rol está orientado a la construcción y optimización de soluciones de IA aplicadas a ingeniería de software, con foco en automatización, calidad de código y aceleración de...

Descripción del trabajo We are looking for a Senior AI Full Stack Developer to join a global team responsible for the end-to-end ownership of a worldwide B2B platform. In this role, you will design, build, and maintain high-performance, scalable, and secure web applications that support business-critical digital commerce solutions. You will collaborate with...

Referencia: JN-072026-7053954Publicado el: 2026-07-02Ubicación: Barcelona, España, ESTipo de contrato: Jornada completaEmpresa: Michael PageSector: TecnologíaSub Sector: ProgramadorIndustria: Technology & TelecomsLocalización: BarcelonaTipo de Contracto: PermanenteNombre del consultor: Pancho MaluendaModalidad de trabajo: Remoto / híbridoEmpresa de...

All roles Founding Full Stack Product Engineer We're making scientific computing invisible. Barcelona HybridSenior €60k-90k + real pre-seed equity Temple Compute is a deep-tech company founded by Barcelona Supercomputing Center ex-researchers. Our platform lets biotech teams, materials scientists, and AI researchers run complex simulation workflows...

A leading digital innovation company in Barcelona is seeking a Full-Stack Developer to join their dynamic team. You will be responsible for developing web application frontends and backends, working closely with diverse teams to deliver innovative digital solutions. The ideal candidate has at least 4 years of experience, expertise in Angular and Java Spring...

The role: Openchip is building new RISC-V chips with security at heart, enabling safer and more privacy-respectful execution of data processing workloads like AI models. As a Junior Security Software Engineer, you will design and implement security features across Openchip’s software stack: from low-level platform firmware to integrations with AI and...

The role: Openchip is building new RISC-V chips with security at heart, enabling safer and more privacy-respectful execution of data processing workloads like AI models. As a Junior Security Software Engineer, you will design and implement security features across Openchip’s software stack: from low-level platform firmware to integrations with AI and Cloud...

A leading software development company in Barcelona is looking for a Senior Full Stack Engineer to enhance a health and wellness platform. The successful candidate will work on web and mobile applications, contributing to performance and user experience. Ideal applicants have 5+ years in scalable systems and expertise in ReactJS, NodeJS, and React Native....

**Are you a curious Full Stack Developer ready to turn a strong first commit into something great?** As a Junior Full Stack Developer, you'll work closely with one of our long-term clients, a leading Swiss engineering company. Together, you'll help shape and further develop their internal web applications and cloud services, creating solutions that make a...

Fistrek busca un/a Desarrollador/a Full Stack Senior en Barcelona para diseñar e implementar soluciones de inteligencia artificial en el desarrollo de software. El/la candidato/a debe tener experiencia trabajando con AI Coding Agents como Claude Code y habilidades en ingeniería de software moderno.El trabajo es híbrido, con 1-2 días presenciales a la...

Full-Stack Software Engineer Por favor, lea detenidamente la siguiente descripción del puesto para asegurarse de que encaja con el perfil antes de enviar su solicitud. About the Role We're looking for a Front-End Focused Full-Stack Software Engineer who is passionate about building exceptional user experiences while contributing across the full...

Full-Stack Software Engineer Por favor, lea detenidamente la siguiente descripción del puesto para asegurarse de que encaja con el perfil antes de enviar su solicitud. About the Role We're looking for a Front-End Focused Full-Stack Software Engineer who is passionate about building exceptional user experiences while contributing across the full...

Monolithic Power Systems, Inc. in Barcelona is seeking a Software Engineer Intern to join our frontend team. You will participate in planning, designing, developing, testing, and deploying software across the full stack.The role emphasizes responsive web design using HTML, CSS, JavaScript, React.js, and Next.js, with exposure to Magento and Strapi...

ABOUT THE OPPORTUNITY Are you ready to embark on an exciting journey with Permisso , the trailblazers of digital transformation in the financial services industry? We are on a mission to reshape the financial services landscape across Europe by building the rails to collect, process, and share financial, employment, and crucial data in real-time. As a ...

HBX Group is the world’s leading technology partner, connecting and empowering the world of travel. We’re game-changers, disruptors, the people who bring together local and global brands in accommodation, transport, activities and payments through our network of 300,000 hotels worldwide, 60,000 hard to reach high value clients such as tour operators,...

A digital solutions company in Barcelona is seeking an experienced Full-Stack Developer to join their dynamic team. The role involves developing innovative web applications using Angular and Java Spring Boot, with an emphasis on API development and high-quality maintenance. Ideal candidates will have over 4 years of experience in full-stack web development...

Job Description Kleinanzeigen is the most-visited general classifieds site in Germany and is still growing at an amazing speed. We have over 50 million items for sale on our platform, and with more than 35 million unique users every month, we reach about 50% of the German internet population. Are you passionate about joining a purpose driven community that...

Somos Applus+ Laboratories, la división del Grupo Applus+ que proporciona servicios de ensayo, certificación e ingeniería de desarrollo de producto.Si está considerando enviar una solicitud, asegúrese de pulsar el botón de solicitar de abajo después de leer la descripción completa.Actualmente buscamos un/a Desarrollador/a Full Stack para incorporarse...

Looking for An engineer who wants to build the product itself: the case management platform bank operations teams work in all day, the APIs their systems call, and the data model underneath both. Triple is building the intelligence layer for financial services. From our roots in merchant transaction data, we've expanded to solve one of the industry's...

You’re an important part of our future. Hopefully, we're also a part of your future! At B. Braun, we protect and improve the health of people worldwide. You support this vision, bringing expertise and sharing innovation, efficiency and sustainability as values. That’s why we would like to keep developing our company with you. Keeping your future in mind,...