This role will entail the following responsibilities:- Understand product requirements and transform broad, open-ended requirements into concrete, well-defined engineering problems- Architect ML / search systems through their lifecycle: spanning across opportunity analysis, brainstorming, system design, project planning, implementation, integration, evaluation, hill climbing and launching to production- Employ powerful techniques across ranking, recommendations, large language models (LLMs) and reinforcement learning towards creating user impact- Smooth multi-functional collaboration across a variety of audiences; mentorship for team members