This is a remote position. Owns the eval harness and quality gate from the beginning. This role replaces the old late-stage Evals Specialist model with a standing owner for measurable agent quality. Key Responsibilities Build and maintain the MVP eval harness: golden tasks, exception tasks, scorecard metrics, and regression packs. Wire evals into CI so quality regressions fail builds and releases. Define and maintain release-gate thresholds with Product and the Tech Lead. Lay the path for later adversarial and drift-testing expansion without overbuilding MVP scope. Requirements Must-Have Qualifications Experience evaluating ML, LLM, or non-deterministic systems. Strong test and benchmark design capability. Comfort working with noisy metrics, thresholds, and probabilistic behavior. Good scripting and automation skills. AI-First Expectations Uses AI to generate candidate eval cases and failure hypotheses, but never confuses generated tests with validated quality. Approaches AI ...