Senior Full-stack Developer (Java & Angular)

Start Date: ASAP

Duration: Long term

Location: Brussels & Remote

Application Deadline: 06/05/2025

Context and Description:

In the context of a major business transformation program, we are looking for a Senior Java Developer to reinforce the existing teams. As a Senior Developer, you will join a department of about 80 people to ensure the hand-over, refactoring, or greenfield development of new business applications. You will be responsible for Java application development, supporting analysts and business objectives while providing expertise in the full software development lifecycle, from concept and design to testing.

Responsibilities:

• Development and maintenance of business applications.
• Develop application components and web services.
• Contribute to the design of component architecture and building blocks in collaboration with technical leads or senior software architects.
• Coach co-workers on a technical level when needed and act proactively in coordination with application architects.
• Participate in technical working groups, progress meetings, and meetings with users if needed.
• Assist in testing, technical documentation, deployment, evaluation, and reporting (JUnit, JIRA).

Experience Required:

• Minimum 7 years of full-time professional Java Development experience.
• Minimum 5 years of full-time professional Angular Development experience.
• Familiarity with multi-system integration and complex environments.

Competencies:

• Technical knowledge and practical experience with Java, Spring Framework, JPA (Hibernate), security patterns (Spring Security), SOAP and RESTful Web Services, Spring Batch, SOA, microservices, CQRS, test-driven development (JUnit, Spring, CI, Mockito, Cypress, Selenium), frontend (HTML/CSS/JavaScript, Angular) & backend abilities.
• Experience with Maven, Jenkins, Docker, Openshift, SVN or GIT, Eclipse or IntelliJ, Sonar, JBoss, Tomcat.
• Experience with relational databases and O/R mapping, PostgreSQL, SQL Server, Oracle.
• Ability to read and understand BPMN, UML & documentation practices.
• Familiarity with Jira/Confluence, AGILE/SCRUM methodologies, test-driven development, and continuous integration.
• Solution and customer-oriented.
• Ability to integrate easily into an existing team and supervise juniors.

Mission & Working Hours:

• Based in Brussels.
• Initial contract with the possibility of extension.
• 5 days a week, Monday to Friday.
• Homeworking is possible (3 days a week).

Languages:

• Active knowledge of French or Dutch (understanding, speaking, writing technical documentation, reading).
• Active knowledge of English (written, team communication).