Technical Tester – API & Data Integration
Brussels-Capital
Digital - Testing and QA
Work experience: 3-5
Reference number: 93598
Our client, a prominent organization in the transportation sector, is seeking a Technical Tester to join their data and planning department. The role focuses on ensuring the quality and reliability of backend systems and integration layers within a complex operational environment.
Your responsibilities:
- Execute technical testing for API integrations covering REST and SOAP protocols.
- Perform data validation and complex technical queries within Relational Databases.
- Verify authentication mechanisms and error handling logic within integrated software solutions.
- Develop and maintain technical test cases based on functional and non-functional requirements.
- Identify, document, and track software defects while collaborating with development teams.
- Support the continuous improvement of quality assurance processes within the project.
What are we looking for?
- 5+ years of proven professional experience as a Technical Tester.
- 2+ years of hands-on experience with API integrations, including REST, SOAP, and authentication.
- 2+ years of hands-on experience with Relational Databases.
- You hold a Bachelor or Master’s degree in Information Technology or can demonstrate equivalent professional experience.
- You possess clear and structured communication skills.
- You are fluent in English with professional proficiency in French or Dutch.
What do we offer?
- Start date: 30/03/2026
- Duration: Until 31/03/2027
- Work regime: Full-time
- Location: Brussels
- Working model: Hybrid (minimum 2 days onsite per week, currently Tuesday and Thursday)
- Contract: open to both permanent employees and freelancers
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