3 of 3 OAT Tester Jobs in the UK

agile delivery, cloud platforms, data, and modern engineering practices-helping clients build reliable services that meet high operational and compliance standards. Role Overview - Lead OAT Tester The Lead Operational Acceptance Testing (OAT) Tester is responsible for leading and executing operational readiness testing to ensure … continuous improvement within OAT Required Experience 6-9 years of QA/Testing experience Strong hands-on experience in Operational Acceptance Testing (OAT) Prior experience leading OAT activities or teams Experience across SIT and UAT with a strong operational focus Excellent analytical, documentation, and stakeholder management skills ...

reliable services that meet high operational and compliance standards. Role Overview - Senior Operational Acceptance Tester The Senior Operational Acceptance Tester (OAT) is responsible for planning, coordinating, and executing Operational Acceptance Testing activities to ensure applications and services are fully operationally ready before production deployment. … execute Operational Acceptance Testing activities across multiple releases. Define operational test scenarios, test data, and execution plans. Validate operational readiness before production deployment. Ensure OAT activities align with release and deployment schedules. Operational Test Execution Execute and coordinate testing for: Monitoring and alert validation Alert simulation and escalation testing ...

clients build reliable services that meet high operational and compliance standards. Role Overview - Operational Acceptance Tester The Operational Acceptance Tester (OAT) supports the execution of Operational Acceptance Testing activities to ensure systems are operationally ready before production deployment. Working under the guidance of senior testers ...