We are seeking a highly skilled
Senior Full-Stack Java Developer
to strengthen our development teams within the context of a major business transformation program. You will join a growing department .
Your Role
As a senior developer, you will be responsible for the end-to-end development of Java applications, supporting analysts and business stakeholders while providing expertise across the full software development lifecycle. Your contributions will include:
* Developing and maintaining business applications and components/web services
* Participating in architectural design and contributing to core building blocks
* Collaborating in technical working groups, Scrum ceremonies, and user meetings when required
* Supporting testing initiatives, technical documentation, deployment processes, and reporting activities
* Ensuring high-quality code delivery following TDD and CI best practices
Key Responsibilities
* Full-stack development using Java, Spring, and modern front-end technologies
* Integration of applications across complex multi-system environments
* Implementation of REST and SOAP web services
* Contribution to microservices, SOA, and CQRS-driven architectures
* Automated testing using JUnit, Mockito, Cypress, Selenium, and CI pipelines
* Collaboration within Agile/Scrum teams
* Coaching and supporting junior developers when needed
Required Experience & Competencies
Technical Expertise (Hands-on)
* Java (Expert)
* Spring Framework, Spring Security, Spring Batch
* JPA / Hibernate
* REST & SOAP Web Services
* SOA, Microservices, CQRS
* TDD (JUnit), CI/CD (Jenkins), Maven, Git/SVN
* Docker, OpenShift, Sonar, JBoss, Tomcat
* Frontend:
HTML/CSS/JavaScript, Angular
* Databases:
PostgreSQL, SQL Server
* Strong understanding of BPMN, UML, and documentation standards
* Tools: Jira, Confluence, Eclipse or IntelliJ
Nice-to-have
* Talend, ZK, Oracle, Kafka
Professional Background
* 5–7+ years of full-time Java development experience
(full-stack preferred)
* Experience in complex, integrated system environments
* Strong problem-solving ability and fast understanding of existing code
* Customer-oriented mindset and strong team integration skills
Languages
* French:
Native
* Dutch:
Passive or active understanding (technical documentation, reading/speaking/writing)
* English:
Active knowledge for team communication and documentation
Working Environment
* Hybrid mode:
Up to 3 days/week homeworking
If you're a solution-oriented developer with strong technical expertise and a passion for building robust, modern applications, we would be delighted to hear from you.