UAT Business Tester

Job Type: Testing
Contract Type: Freelance
Job Location: Brussels
Sector: Banking & Insurance
Languages: FR & EN
Duration (min): 5 months
Frequency: Full-time


Our client is seeking a UAT Business Tester within the Insurance division to join the « BUSINESS CHANGE & MONITORING » team to support the portfolio migration project. This team of 10 people specialized in individual and collective life insurance consists of 3 types of functions: Actuaries, Business Analysts, and testers.


In the context of business roadmaps (life insurance), both regulatory and commercial, a portfolio of projects will need to be tested in parallel during a UAT phase.

To ensure the quality of projects delivered in UAT:

  • Test Design & Execution
    • Preparation of Tests:
      • Prepare test plans and test cases pragmatically.
      • Have test cases validated by business analysts and end users.
      • Document business processes if not available to allow execution by another resource.
    • Execution of Tests:
      • Execute test cases (mainframe, frontend, data) and report results to be validated by end users.
      • In case of incident, facilitate root cause analysis for IT.
  • Test Monitoring
    •   Defect Management:
      • Track defects and prioritize incidents.
      • Provide weekly mini-reporting on testing execution.
    • End Solution Validation with End Users:
      • Ensure the documentation of processes by the testing team and structure it.
      • Build trust with end users regarding test results and enable their validation.
      • Ensure effective collaboration with numerous stakeholders (IT, Operations, Business, Distribution, etc.) and develop a trustful relationship with your clients and suppliers.


  • Fluent in French and English (offshore developments).
  • Good knowledge of life insurance.
  • Proven successful experience as a process tester.
  • Ability to be physically present in Athora’s offices several days per week.
  • Empathy for the end user and ability to understand their realities.
  • Strong commitment to project quality and deadlines, with a « can-do » attitude and flexibility.
  • Dynamic, autonomous, and proactive in finding solutions.
  • University degree.
  • At least 1 year of experience in the life insurance sector.
  • Familiar with at least one testing methodology (e.g., ISTQB).
  • Proficient in testing reporting.
  • Structured, organized (good priority management), and pragmatic.
  • Strong adaptability and learning capacity.
  • Focus on accurate results while being aware of the impact of incidents.
  • Effective communication with all audiences (actuaries, IT experts, management, etc.).
  • Client and results-oriented.

Apply for this position

Allowed Type(s): .pdf, .doc, .docx