Java Engineer

juli 2, 2025

For our client in the healthcare insurance sector, the LAMA team maintains and implements changes for applications managing medical agreements for their members.

The main application managed is called LAMA (medical agreement software).

The team is currently facing several challenges and needs reinforcement to handle them:

  • Legal changes

  • Decommissioning of COBOL applications in favor of the LAMA application

  • Technical roadmap with hard deadlines (technical migrations imposed by vendor support cycles)

Responsibilities

  • You ensure the correct and qualitative implementation of the stories

  • You communicate efficiently with various stakeholders (business/functional analysts, solution architect) to ensure perfect understanding of task priorities

  • You ensure your code is fully covered with unit tests

  • You provide automated integration tests and collaborate with team members on E2E testing

  • You actively participate in refinements to co-develop solid solutions with the team

  • You are capable of making and defending technical improvement proposals with the solution architect

  • You analyze integrations with other parties and systems

  • You consider non-functional requirements in your solution development

  • You are able to elaborate the technical design

  • You collaborate with infrastructure staff to install applications and monitor their operation

  • You thoroughly document your software without getting lost in details

Profile

  • You have solid knowledge of OracleDB, PostgreSQL, Java 8+, Java EE7, Quarkus

  • You are proficient with Jenkins (pipelines), ArgoCD, Openshift, Docker, Gitlab

  • You have experience in development and maintenance of enterprise-class systems

  • You are critical-minded and possess strong analytical and synthesis skills

  • You can work independently and in a team

  • You have a sense of quality, precision, and a no-nonsense mentality

  • You can work under stress with shifting priorities

  • You are results-oriented, proactive, dynamic, etc.

  • You have the required experience with (Weblogic) Application servers (WLST’s, Clustering, Deployment, …)

  • Ideally, you are familiar with the following tools and technologies: IntelliJ, Postman, Maven, Git, Jenkins, Cucumber, Jira, K6, Grafana

  • You are fluent in NL/FR with good command of the other national language (team mostly FR at the moment) + EN

  • You are agile by nature and willing to fully participate in the Scrum approach

  • You are someone who constantly seeks to learn

  • Knowledge of other languages and/or scripting is a plus (e.g., Gherkin, Groovy, …)

  • Knowledge of low code development (OutSystems) is a plus

Job Application

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Job specifications

ID: 10535

Duration: July 2025 - 31/12/2025 (renewable)

Location: Brussels

Type: Freelance

Viktor Feyt

IT Recruitment Consultant