IS Tester

Uni Systems

Brussels, Brussels, Belgium Remote permanent

Posted: April 2, 2026

Job Description

At Uni Systems, we are working towards turning digital visions into reality. We are continuously growing and we are looking for an IS Tester to join our UniQue team.

What will you be doing in this role?

• Definition of test plans and test cases.
• Construction of test scenarios and scripts.
• Execution of tests.
• Management and execution of regression tests.
• Test coordination.
• Reporting of test results.
• Creation of bug reports.
• Participation in technical working groups, progress meetings and meetings with the users.
• Assistance in the technical documentation, the deployment, the evaluation and the reporting.
• User guidance and support on the usage of the information systems, written or via training.
• Coordination of technical teams between partners.
• Compliance with internal governance and guidelines.

Requirements:
Requirements

What will you be bringing to the team?

• Master's degree in IT with minimum 11 years of relevant experience (or Bachelor's degree and minimum of 15 years relevant experience).
• Very good knowledge of testing technologies, tools and techniques.
• Experience with graphic user interface test management tools.
• Very good knowledge of API (REST/SOAP) test management tools.
• Very good knowledge of relational data modelling.
• Very good knowledge of data preparation, with SQL and APIs.
• Very good knowledge of defect tracking tools.
• Very good knowledge of usability, security and data integrity concerns.
• Experience with Agile development.
• Very good knowledge of administrative business processes in large organisations and across organisation/country boundaries.
• Knowledge of task automation scripts.
• Proficiency in English at a C2 level.

At Uni Systems, we are providing equal employment opportunities and banning any form of discrimination on grounds of gender, religion, race, color, nationality, disability, social class, political beliefs, age, marital status, sexual orientation or any other characteristics. Take a look at our Diversity, Equality & Inclusion Policy for more information.

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