Java Developer – Homes (Java 17/21 / Spring Boot /
APIs) ? Spain | Hybrid in Madrid, Barcelona, Málaga or Logroño |
Remote in the rest of the country ? Full-time ? Salary up to €42k
gross/year About the role We are looking for a Java Developer to
join a multicultural engineering team working on a greenfield
digital platform project. You will help design, build, and evolve
APIs and microservices from inception through production,
contributing to modern backend architectures and cloud-native
development practices. This role is idóneo for developers who enjoy
building systems from scratch, collaborating in international
environments, and working with modern Java ecosystems. What you’ll
do Design and develop APIs and backend microservices using Java and
Spring Boot Contribute to a greenfield platform from early stages
through production deployment Collaborate with distributed
engineering teams in an agile environment Work with CI/CD pipelines
and modern development workflows Contribute to API definition and
documentation standards Participate in technical discussions, code
reviews, and solution design Help improve engineering practices and




delivery quality What we’re looking for +5 years of professional
experience in backend development Strong hands-on experience with:
Java 17 / 21 Spring Boot 3.x / 4.x Advanced knowledge of: Git REST
APIs OpenAPI Experience working with: Jenkins and/or GitHub Actions
CI/CD practices Developer-level understanding of AI prompting
concepts Strong communication skills and ability to work in
multicultural teams Curiosity, ownership mindset, and proactive
problem-solving attitude English level C1 or higher – mandatory
Nice to have AWS experience Experience with AI Agent coding or
AI-assisted development tools Experience building greenfield
products or platforms Work model Hybrid model available in: Madrid
Barcelona Málaga Logroño Remote from other locations within Spain ?
Note We are looking for engineers who enjoy building products from
the ground up and are comfortable working in collaborative,
fast-moving, international environments. How to apply Please follow
the kinl and apply right away!

📌 Java Developer - Homes (Java 17/21 / Spring Boot / APIs) -Spain (Hybrid/Remote)
🏢 Talent Connect
📍 Madrid