Key Responsibilities

• Review quality specifications, user stories, and technical design documents to provide timely, actionable feedback.
• Define risk‑based test strategies spanning unit, integration, API, UI, security, and performance scopes.
• Create comprehensive, maintainable test plans and test cases, including clear acceptance criteria and traceability to requirements.
• Champion shift‑left testing, incorporating testability and observability into design.
• Design, develop, and execute UI automation (using Selenium WebDriver (C#/.NET); Katalon Studio/Recorder; or Power Automate) for Page Object/Screenplay patterns, and resilient selector strategies.
• Build API and integration tests (e.g., with .NET test frameworks such as xUnit/NUnit/MSTest) including contract and negative testing.
• Build front‑end unit tests using Vitest + React Testing Library.
• Implement data‑driven and environment‑aware test suites levera...