Senior Performance Testing Consultant
Laeken, Brussels, Belgium • Posted June 18, 2026
Job Type:
full time
Location:
Laeken, Brussels
Posted:
June 18, 2026
Category:
Computer Occupations
Application Deadline:
July 28, 2026
Role Description
Mission Overview:
Keystone Solutions is seeking a Senior Performance Testing Consultant to join our team on a consultancy mission at a client site. In this role, you will be responsible for conducting performance tests and contributing to the continuous improvement of testing practices.
Key Responsibilities:
- Design, implement, and execute performance testing campaigns to validate non-functional requirements prior to production.
- Define testing strategies based on business and technical requirements.
- Develop and maintain load testing scripts using Apache JMeter and existing internal frameworks.
- Execute various types of tests including load, stress, endurance, and scalability tests.
- Monitor performance indicators and analyze results to identify bottlenecks and provide improvement recommendations.
- Produce analysis and summary reports for project and architecture teams.
- Au...
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