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) JPA / Hibernate
REST & SOAP Web Services
SOA, Microservices, CQRS
TDD (JUnit), CI/CD (Jenkins), Maven, Git/SVN
Docker, OpenShift, Sonar, JBoss, Tomcat
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
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.
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