Lead software testing for web applications and instrument systems built with C# and TypeScript. Design and implement both automated and manual test strategies, build verification frameworks, and integrate test suites into CI/CD pipelines.… Own quality metrics, identify risks, and mentor junior engineers in testing methodologies and automation practices. Requires 5+ years of QA/SDLC experience, 5+ years of software development in C#, Java, JavaScript, or TypeScript, and hands-on expertise with automation frameworks like Playwright, Cypress, and Selenium.