AI Engineer, Product, (Le Chat)

Mistral AI is seeking an AI Engineer to join their Product team, specifically working on Le Chat, their AI assistant platform. This role combines machine learning engineering with product development, focusing on building and maintaining LLM evaluation frameworks, metrics tracking, and A/B testing systems. The position offers an opportunity to work with cutting-edge AI technology while ensuring quality, safety, and reliability of AI models.

The ideal candidate will be deeply involved in the technical aspects of LLM deployment, from evaluation frameworks to observability and release management. They'll work directly with the Science team to implement improvements and maintain high standards of model performance. The role requires both technical expertise in Python/TypeScript and practical experience with LLMs, along with strong analytical and communication skills.

Mistral AI offers a flexible hybrid work environment, primarily based in Paris with the option for remote work. The company provides competitive compensation including equity, comprehensive health benefits, and various allowances. They maintain a collaborative, low-ego culture across their international offices in France, USA, UK, Germany, and Singapore.

This position is perfect for someone who wants to be at the forefront of AI development, working with a team that's focused on democratizing AI through high-performance, open-source solutions. The role combines technical challenges with product thinking, requiring someone who can balance engineering excellence with practical product outcomes.