Senior Performance QA Engineer: Scale & Reliability

Chip UK is seeking a Senior QA Engineer specializing in Performance & Scalability to own performance across 30+ microservices and legacy dependencies. You will define pass/fail thresholds, embed performance in delivery plans, and lead performance initiatives beyond gate testing.

You’ll design tests, automate, and monitor across CI/CD, with hands-on experience in k6, Datadog, Grafana, and AWS. This role emphasizes ownership, early risk detection, and impactful, scalable testing practices.