Test Analyst – API & Insurance Systems

Our client, a leading organization in the insurance sector, is seeking a Test Analyst to support a large-scale claims management transformation program. The role involves managing the end-to-end testing lifecycle, from strategy definition to hands-on execution and defect investigation, within a complex environment integrated with legacy back-office systems.

• Define and maintain the testing strategy and master test plan for a major system transformation project.
• Design and execute functional, integration, and end-to-end test cases to ensure full coverage of business processes.
• Investigate unexpected system behaviors and identify root causes of defects across APIs and messaging components.
• Manage the defect lifecycle including prioritization, reporting, and coordination with development teams.
• Establish overall test scope and approach in collaboration with architects and business analysts.
• Coordinate non-functional testing activities and contribute to release regression testing.
• Identify and create required test data to perform comprehensive test scenarios.

• 5+ years of experience in test strategy definition, test analysis, and execution.
• 5+ years of experience in defect management and defining high-level test structures.
• 3+ years of professional experience within the insurance sector and business process management.
• 3+ years of experience using Excel for investigating end-to-end flow issues.
• 1+ years of technical experience with API testing.
• 1+ years of experience with Azure DevOps.
• 1+ years of experience with SQL and DB2.
• You are proactive, analytical, and possess strong communication skills.
• You are fluent in English, combined with fluency in either Dutch or French and passive knowledge of the other.

Nice to Haves

• Experience with case management and workflow management tools.
• Experience with claims management systems.
• Hands-on experience with Postman, Swagger, or SoapUI.
• Knowledge of test automation frameworks such as Playwright or Cucumber.
• Willingness to obtain knowledge of non-functional requirements and software architecture.

• Start date: 01/10/2026
• Duration: 12 months
• Work regime: Full-time
• Location: Brussels
• Contract: open to both permanent employees and freelancers