Tester

Brussel, Brussel

For a client we are seeking a Senior Tester with proficiency in Robot Framework :

Start Date: ASAP
End Date: 28/02/2026
Location: Brussel
Employment Type: Full-time

Develop comprehensive test plans and scenarios based on existing documentation and functionalities for Asset Management and Market & Adequacy (CRM) domains.
Recommend tests to execute, including non-regression tests, derived from User Stories' Acceptance criteria.
Conduct various types of testing, including functional, non-functional (volume, performance), integration, and non-regression testing.
Prepare test data as required for executing test scenarios.
Execute test plans/scenarios efficiently and track bugs prior to application deployment.
Select and implement test cases into an automated test suite in coordination with the team.
Manage defect tracking using bug-tracking tools and maintain test documentation with test results.
Collaborate with developers and project leaders to ensure high-quality deliverables and provide the "Go" for deployment from the test to the acceptance environment.
Address and reproduce any bugs found in acceptance or production environments.

Proven experience in writing test plans and test scenarios.
Experience in test automation, with RobotFramework experience being a significant asset.
Ability to work within an Agile/Scrum team environment.
Proficiency in English is mandatory.
Knowledge of French and/or Dutch is highly beneficial.
Autonomous work style with the ability to also collaborate effectively in a team.
Critical thinking skills and the confidence to challenge when necessary.
Understanding of basic technical IT concepts (e.g., Service and Client applications, Web Service, Protocol, Front end, back end).
Basic knowledge of databases and SQL Queries.
Experience with MQTT is highly regarded.
Familiarity with DevOps tickets is advantageous.
Experience with window applications, web applications, and tools like Grafana, Prometheus is a plus.