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Senior Test Engineer

Atos

RemoteFull timeMid levelPosted today
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About the role

Senior Tester

Start date : 02/11/2026 (one-year initial contract with potential extensions)

50% Hybrid Brussels-1000

We are looking for an experienced Senior Tester to join a major organization in the financial sector . The successful candidate will play a key role in testing the migration of a critical business application to the cloud and ensuring the quality of all related functionalities.

Responsibilities

  • Define and maintain test plans.
  • Design, document, and execute test cases.
  • Perform test analysis and test case specification.
  • Execute functional and regression testing.
  • Manage defects and support issue resolution.
  • Document test cases and results in Jira Xray.
  • Support and train business stakeholders in test execution.
  • Collaborate closely with business and technical teams.

Deliverables

  • Documented and executed test cases in Jira Xray.
  • Testing reports and defect tracking.
  • Support for business users during testing activities.

Required Skills

  • Strong understanding of testing methodologies and processes
  • Test analysis and test case design
  • Test execution and defect management
  • Regression testing techniques
  • Experience with Jira Xray

Preferred Qualifications

  • ISTQB Foundation Certification
  • Experience in cloud migration projects

Personal Skills

  • Strong communication skills
  • Team player mentality
  • Ability to work under pressure
  • Flexible and solution-oriented mindset
  • Strong organizational skills
  • Commitment to delivering quality results on time

Languages

  • English and Dutch and/or French

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