Full-stack Developer

Full-stack Developer Enviar solicitud With over 10,000 employees across 60 cities in Europe, adesso is one of the leading IT providers in the German-speaking market. For the office of adesso Spain, we are looking for a Full Stack Developer to join our international team, with strong problem-solving skills, a solid background in enterprise application design and a proactive approach to collaboration with stakeholders. The candidate will join the client project development team with the main mission of designing, developing and maintaining robust, secure and scalable web applications, ensuring seamless i ntegration between front-end and back-end components and leveraging AI technologies as a key accelerator throughout the development lifecycle. This position involves collaborating with international teams, including business trips to Germany every 3 months . The role can be performed in a hybrid model from our office/client site in Barcelona or in remote mode from other locations in Spain. What You’ll Do: Build and evolve end-to-end web applications, taking care of both frontend and backend. Ensure applications are secure, scalable, and high-performing. Collaborate with international, cross-functional teams to understand business needs and turn them into technical solutions. Review code, maintain high technical standards, and support troubleshooting and incident resolution. Use AI-based coding assistants (e.g. GitHub Copilot, Cursor, Claude Code or similar) as part of your daily workflow to speed up development, testing, and documentation. What We’re Looking For: Solid experience (+6 years) working as a Full-stack Developer. Strong skills with at least one modern frontend framework (Angular, React or Vue.js). Hands-on experience building backend services with Java and Spring Boot. Practical knowledge of designing and implementing REST APIs. Experience with Git and working in Agile environments. Strong communication skills in English and Spanish, both spoken and written. Nice to Have: Experience with cloud platforms (AWS, Azure or GCP) and containers (Docker, Kubernetes). Background in enterprise application design and architectural patterns. Experience integrating AI-based components or services into real-world applications. What We Offer: Competitive salary and a comprehensive benefits package, including private health insurance. Agile and lean organization with optimized work processes. Participation in international, high-impact projects. A hybrid work model for greater flexibility. A structured individual development plan covering both soft and technical training programs, certifications, and language learning. If you are a passionate Software Developer ready to contribute to our global success, please submit your application with your resume. We look forward to welcoming a new member to our dynamic team at adesso Spain! Departamento Software Development Puesto Full-stack Developer Ubicaciones Barcelona, Madrid, Jerez de la Frontera Estado remoto Híbrido Tipo de empleo Tiempo completo Un equipo con el que crecer En adesso Spain creemos que el mejor trabajo nace de las mejores personas. Por eso cuidamos tanto los proyectos como el ambiente en el que los hacemos realidad. Nos gustan los proyectos con impacto, los equipos que colaboran de verdad y los entornos donde cada persona puede aportar y crecer. Entre Gastrodays, partidas de futbolín y mucho compañerismo, hemos construido una cultura que se vive desde el primer día . Barcelona Madrid Jerez de la Frontera Acerca de adesso adesso Spain está transformando la forma en que las empresas desarrollan tecnología y crean impacto a través de equipos digitales. ¿Quieres ayudarnos a construir soluciones que realmente marquen la diferencia? Trabajar en adesso significa unirte a una consultora tecnológica en crecimiento, dinámica y cercana, donde colaboras con personas apasionadas por lo que hacen y con ganas de seguir aprendiendo cada día. Fundada en 1997 Compañeros +11.300 profesionales en el Grupo