Performance Tester

We are seeking an experienced Performance Tester to help ensure our systems are scalable, reliable, and meet agreed performance targets across business-critical digital services.

You will play a key role in validating system behaviour under load, identifying bottlenecks, and providing clear, actionable insight to delivery teams to drive performance improvements., * Design, build, and execute performance, load, and stress tests across complex systems

• Analyse test results and produce clear reports highlighting risks, constraints, and improvement actions
• Work closely with developers, architects, and delivery teams to validate fixes and optimise performance
• Contribute to performance test strategies and best practices
• Support continuous improvement of tooling, approaches, and reporting

• Proven experience in performance testing within modern digital environments
• Strong hands-on experience with tools such as:

• JMeter
• Gatling
• Azure Load Testing or similar cloud-based load testing platforms

• Solid understanding of performance metrics (throughput, latency, response times, error rates, etc.)
• Experience analysing results and communicating findings clearly to both technical and non-technical stakeholders
• Comfortable working in agile delivery teams

Desirable

• Experience integrating performance testing into CI/CD pipelines
• Cloud platform experience (Azure preferred)
• Background in performance engineering or non-functional testing strategies