• Design, build, and maintain scalable automated test frameworks covering UI, API, integration, and performance layers across AWS-based .NET services • Expand and refactor the existing automated test suite to increase coverage, reliability, and execution speed • Leverage AI and agentic AI tools to generate, enhance, and maintain automated tests, systematically reducing manual regression testing • Integrate automated tests into CI/CD pipelines to enforce quality gates and support rapid, high-confidence releases • Analyze test results, investigate failures, and partner with engineers to diagnose and resolve defects across distributed systems • Collaborate closely with developers and DevOps engineers to ensure new features are designed with testability, observability, and automation in mind • Continuously improve test data management, environment configuration, and reproducibility of test runs • Identify automation gaps and propose improvements that increase release cadence and reduce risk • Actively participate in architectural discussions, sprint planning, backlog grooming, and milestone reviews; partner with Engineering Leads to define scope, technical approach, deliverables, and quality criteria for upcoming releases • Contribute to documentation, standards, and best practices that elevate quality engineering across the organization • Ensure audit readiness by maintaining complete, traceable documentation in alignment with SOPs and Quality Management System (QMS) • Collaborate with DevOps and Cloud teams to optimize infrastructure scalability, reliability, and performance within compliance constraints • Support defect triage, root cause analysis, CAPA processes, and continuous improvement initiatives • Other duties as assigned