Job overview and responsibility- Design and maintain System Test strategy, scenarios, and automation for Fraud microservices. - Implement and execute System Tests on CI/CD pipelines (Harness/Jenkins) integrated with NEF. - Develop and maintain test automation frameworks. - Create, maintain, and verify mocks/stubs (WireMock) to simulate upstream/downstream dependencies. - Collaborate closely with Developers, QEs, and BAs to validate system behavior and resolve integration issues. - Monitor and analyze System Test execution results, logs, and metrics to identify root causes and trends. - Maintain test artefacts (test cases, runbooks, reports) and ensure alignment with platform standards. - Support knowledge sharing across team members. - Promote and apply shift-left testing strategies throughout the development lifecycle. Required skills and experiences- 2–4 years’ experience as a QE or Automation Engineer, preferably in microservice-based systems. - Hands-on experience with System Test or Integration Test in CI/CD pipelines. - Java programming skills - Strong knowledge of automation tools (Java / TypeScript / Playwright / REST Assured). - Familiarity with WireMock, contract testing, or similar mock/stub frameworks. - Experience with API and event-driven testing (Kafka / MQ / REST). - Understanding of CI/CD tools (Jenkins, Harness) and source control (Git). - Strong communication skills and ability to work with cross-region teams (Vietnam, India, Australia). Preferred skills and experiences- Familiarity with Amazon Q, AI-driven test generation, or automated prompt execution. - Experience in Banking platforms.