Relevance, Quality & Safety: relevance and quality evaluation, LLM raters, model distillation, classification and safety systems, human-in-the-loop and synthetic feedback, model calibration, and real-time quality guardrails.3+ years of technical product management or equivalent experience owning and delivering technically complex products or systems, including machine learning, AI, search, advertising, or related technologies. Depending on your area of expertise, drive products across areas such as: Matching & Retrieval: semantic and lexical matching, query understanding and rewriting, candidate generation, embeddings and vector search, keyword generation, auto-targeting, retrieval quality, and low-latency inference.