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This job expired on 26/08/2026. It no longer accepts applications.
Full Stack Developer (Java/React)
ThoughtLabs Belgium · Luxembourg
Job description
About the role
We are strengthening an Agile team that maintains a strategic business application already in production. As an experienced Full Stack consultant you will join the team to drive continuous evolution of the platform.
Key responsibilities
- Develop new features on both backend (Java, Quarkus/Spring Boot) and frontend (React, TypeScript) layers.
- Write and maintain unit and integration tests.
- Participate in code reviews and ensure code quality.
- Collaborate closely with the Product Owner and other developers.
- Contribute to needs analysis, technical design, and Agile ceremonies (Sprint Planning, Daily Stand‑up, Review, Retrospective).
Required profile
- Solid Full Stack experience with a strong focus on Java and modern web technologies.
- Good communication skills and a collaborative team spirit.
- Ability to become quickly operational on an existing code base.
Required skills
- Java (expert level)
- Quarkus or Spring Boot framework
- SQL and relational databases
- React and TypeScript
- Linux Enterprise environments (RHEL or equivalent)
- Podman for local development and containerised deployments
- CI/CD tooling
- AI‑based development assistance tools (e.g., Cursor, GitHub Copilot)
What we offer
- Initial 6‑month contract, renewable, with the possibility of a permanent CDI.
- Freelance B2B option for consultants with their own limited company.
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ThoughtLabs Belgium
Luxembourg