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 (Madrid)
🏢 Talent Connect
📍 Madrid