Lead AI Engineer - Production ML & LLM Innovation

JobTailor is seeking an experienced ML/AI engineer to own end-to-end AI features for our products in Paris. You will lead applied AI research, turning it into shippable capabilities and optimizing evaluation harnesses to ensure models remain reliable.

Ideal candidates have 6+ years of production ML/AI experience, strong LLM tuning skills, and a track record of delivering cost- and latency-aware AI systems.