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Collective.work

FullStack Developer (Java/React) - Freelance

Collective.work
Belgium · Full-time · Entry

Budget: 550

Full Stack Developer (Java – React)

We’re looking for an experienced Full Stack Developer to join a major digital transformation program within one of Belgium’s leading business banks. You’ll be part of a multidisciplinary Agile team developing end-to-end digital solutions for enterprise clients — from backend systems to user-facing web and mobile interfaces.

What You’ll Do

  • Develop and maintain backend components using Java, Spring, Maven
  • Build and document RESTful APIs (Swagger/YAML)
  • Contribute to CI/CD pipelines and DevOps practices (Jenkins, Git)
  • Ensure code quality through Clean Code, SOLID, and TDD principles
  • Collaborate closely with analysts, testers, and product owners in an Agile setup
  • Optionally support the frontend layer using React or Node.js

What We’re Looking For

  • Minimum 6 years of experience in software development
  • Strong expertise in Java & Spring Framework
  • Familiar with Docker, Containers, and tools like SonarQube or Fortify
  • Passion for clean, maintainable, and well-tested code
  • Team-oriented mindset, open to knowledge sharing and continuous improvement

Languages: English required (French or Dutch a plus)

Location: Brussels – hybrid mode (2 days/week on-site)

If you value craftsmanship, collaboration, and the opportunity to make an impact within a large digital ecosystem, we’d love to hear from you.

Freelance or CDI

Key Skills

Ranked by relevance

java restful apis jenkins docker devops react cicd tdd
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Posted
Oct 22, 2025
Type
Full-time
Level
Entry
Location
Brussels

Industries

Software Development

Categories

Engineering Information Technology

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