Product Lead - AI London-based only (hybrid, 1-2 days/week co-working). Trismik is a University of Cambridge AI spinout helping enterprises deploy AI more effectively and responsibly. Our first product analyses production agent workflows and provides evidence for safely replacing expensive LLM calls with cheaper alternatives. Founders keep commercial strategy and scientific direction. Prototype fast, then work with Engineering to ship validated ideas. An engineering background (software engineer or similarly hands-on technical role) and you've built and shipped AI or agentic products. Python). Deep AI fluency: Formal AI education is a plus, but lived experience with agentic AI matters most. Hands-on customer discovery or user research experience. Enterprise AI deployment, evaluation or observability experience a plus. Compensation and practicalities ~Β£80,000-Β£90,000 + EMI equity options ~ London based, hybrid 1-2 days/week co-working ~