Senior QA Engineer

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San Francisco ABOUT THE ROLE Join an early-stage team building an AI infrastructure platform for managing GPU fleets and Kubernetes clusters. As the first QA engineer, you will own product quality across conversational, web, and backend experiences, helping ensure that infrastructure changes are safe and reliable in production. WHAT YOU'LL DO - Test conversational workflows end to end, including command accuracy and actions performed on real clusters. - Build evaluations for AI agent behavior, checking answer quality, safe actions, and handling of ambiguous or invalid requests. - Create…