Machine Learning Lead Engineer

Responsibilities

• Design, build, and maintain ML models, algorithms, and pipelines for training, inference, and production; use AI tools such as Claude Code to speed up coding and testing
• Own the Model Optimization pillar and set model selection strategy for the team; track model costs and report spend to leadership; own AI governance policy including bias checks, compliance tracking, and audit trails
• Build and run evaluation systems for AI agents using the GenAI Eval Framework; check answer correctness, task completion, and context quality; calibrate LLM as judge scores against human baselines
• Coach teams on AI adoption and lead AI transformation work; track new advances in ML and AI, and publish or present findings through papers and talks

Benefits

Flexible/unlimited paid vacation · 7 paid holidays · Up to 160 hours paid wellness time annually · Bereavement leave, jury duty leave, volunteer time off, military leave, parental leave · Health care insurance