Senior QA Automation Engineer (Remote – Overseas, US PST Hours) - KangarooHealth (Stanford StartX) - Anywhere

Senior QA Automation Engineer (Remote – Overseas, US PST Hours).

We are building an intelligent early health risk detection platform for patient health tracking at home, addressing a $100B+ market in the U.S. Our California-based team is focused on delivering measurable outcomes for patients and providers through scalable, high-quality technology.

We’re looking for a high-caliber Senior QA Automation Engineer who operates like an engineer, not just a tester: someone who can own quality systems, build automation at scale, and proactively identify risk in a fast-moving product environment.

What You’ll Do:
• Own quality end-to-end: from requirements review through release, ensuring production readiness.
• Architect, build, and scale automation frameworks for web and mobile applications.
• Write and maintain robust automated tests using Playwright (preferred), Pytest, and/or Selenium.
• Conduct deep exploratory testing to uncover edge cases and system-level risks.
• Validate features across web and mobile platforms (iOS/Android).
• Partner closely with engineering and product to define acceptance criteria and shift quality left.
• Drive test strategy, coverage, and quality metrics (not just execution).
• Integrate automated tests into CI/CD pipelines (GitHub Actions, Jenkins).
• Own test case management (TestRail) and lead defect lifecycle in Jira with high-quality reporting.
• Ensure accessibility (ADA/WCAG) and overall user experience quality.

What You Bring:
• 5+ years of experience in QA with a strong emphasis on automation engineering.
• Strong programming skills in TypeScript and/or Python (required).
• Proven experience building and maintaining test automation frameworks from scratch or scaling existing ones.
• Hands-on experience with Playwright (strongly preferred) or Selenium.
• Experience testing mobile applications (native or cross-platform).
• Solid understanding of test architecture, CI/CD, and modern QA best practices.
• Experience with Git/GitHub, Ji