Senior Automation QA Engineer

Job Summary

To support a cross-functional development team, the full-time Senior Automation QA (JavaScript) Engineer will design, build, and maintain automated test suites for an enterprise-grade Agent Development Platform, ensuring quality and reliability through rigorous testing of both frontend and backend systems in a remote environment.

Key responsibilities:

• Design, build, and maintain automated test suites for the platform, including contract tests for the agent-developer experience
• Automate verification of long-running workflows and multi-tenant isolation to ensure system reliability and data protection
• Collaborate with AI engineers to develop test strategies for non-deterministic systems, focusing on statistical assertions and performance metrics

Required qualifications:

• 8+ years of experience in test automation with a focus on API testing and building test frameworks
• Hands-on experience with LLM-powered systems, including statistical assertions and semantic scoring
• Strong CI/CD integration skills, particularly with GitHub Actions or equivalent
• Proficiency in Playwright and TypeScript for building automated test suites
• Solid SQL skills and experience in building synthetic test-data pipelines