Full-stack Developer

adesso SE; Sant Cugat del Vallès; Híbrido; EUR 45.000 - 65.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Competitive salary

Private health insurance

Agile organization

Participation in international projects

Individual development plan

Descripción de la vacante

adesso SE is looking for a Full Stack Developer in Sant Cugat del Vallès, Spain, to join an international team. The role involves designing, developing, and maintaining robust web applications and requires a strong background in both frontend and backend development.

Applicants should have over 6 years of experience and be proficient in modern frontend frameworks and backend services with Java. The position offers a competitive salary, private health insurance, and a hybrid work model for flexibility.

Formación

• 6+ years experience as a Full-stack Developer.
• Strong skills in at least one modern frontend framework.
• Experience in building backend services with Java and Spring Boot.
• Practical knowledge of REST API design and implementation.
• Strong communication skills in English and Spanish.

Responsabilidades

• Build and evolve end-to-end web applications.
• Ensure applications are secure, scalable, and high-performing.
• Collaborate with international teams on business needs.
• Review code and maintain high technical standards.
• Use AI-based coding assistants in daily workflow.

Conocimientos

Full-stack development

Frontend frameworks (Angular, React, Vue.js)

Java and Spring Boot

REST API design and implementation

Agile methodologies

Git

English proficiency

Spanish proficiency

Herramientas

GitHub Copilot

Docker

Kubernetes

AWS

Azure

GCP

Descripción del empleo

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 integration 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!