Production AI Engineer: LLM Prompts & Evaluation

Mistral in Paris seeks an AI/ML engineer focused on product-quality improvements across search, chat, documents, or audio features. You will own end‑to‑end evaluation, define what good looks like, measure it, run experiments, and ship reliable enhancements.

You’ll design prompts and orchestration, run A/B tests, monitor observability, and contribute to model releases with canary/shadow strategies and rollback criteria.