Requirements: English
Company: Nexeo
Region: brussels region, belgium, belgium , Brussels
Nexeo Belgium is looking for a Senior Java Developer to join a major transformation program within the financial sector.
As a Senior Java Developer, you will:
- Participate in the development, refactoring, or greenfield creation of business-critical applications in a complex enterprise landscape.
- Design and implement backend components and web services using Java and Spring, ensuring scalability and maintainability.
- Collaborate with analysts, architects, and fellow developers to define robust software solutions and contribute to technical design.
- Support testing (JUnit), technical documentation, and deployment pipelines (CI/CD) while mentoring junior team members.
- Ensure technical excellence through Agile and DevOps best practices (SCRUM, TDD, code reviews, pair programming).
Your profile:
- 7+ years of experience in Java development with strong knowledge of Spring ecosystem (Spring Boot, Spring Security, JPA, etc.).
- 5+ years of experience in front-end development with Angular and TypeScript.
- Excellent knowledge of REST & SOAP APIs, microservices, and containerization (Docker, OpenShift).
- Proficient with integration tools and CI/CD (Jenkins, Maven, Git, SonarQube).
- Experience with relational databases (PostgreSQL, SQL Server, Oracle) and ORM frameworks.
- Familiarity with BPMN, UML, and Agile documentation practices.
You have:
- A pragmatic and solution-oriented mindset.
- A team player attitude with the ability to coach and support junior developers.
- Experience working in Agile/SCRUM environments and handling complex multi-system integrations.
- Strong communication skills in English + active knowledge of French or Dutch.
- Belgian nationality and residency in Belgium (mandatory due to project sensitivity).
Soft skills:
- Proactive, structured, and quality-focused.
- Able to understand business needs and translate them into technical solutions.
- Comfortable participating in technical meetings and liaising with stakeholders.
- Self-driven and capable of working in hybrid work models.
We offer:
- A competitive freelance or permanent salary package
- Involvement in high-impact digital transformation projects
- A supportive and expert-level team environment
Ready to code the future of finance?
Apply now and join Nexeo Belgium!
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