Applied AI Engineer, Prototyping

Job summary

Responsibilities

As an Applied AI Engineer on the Proto team, you will lead the design and delivery of robust, production-grade AI systems in rapid development cycles. The Proto team sits at the intersection of product and customer, turning advanced technology into meaningful, real-world solutions.

• Deliver end-to-end full-stack AI solutions from project scoping through deployment
• Partner with customers to clarify needs, define requirements, and architect robust systems
• Ship ready-to-use applications for both clients and Mistral’s internal teams
• Lead architecture and technical choices, ensuring solutions are scalable and reliable
• Diagnose and solve complex technical problems across various industries and use cases

What they're looking for

• At least 2 years building and deploying production AI products or systems
• Strong experience with vibe coding tool, with high regards for clean code & high architecture standards
• Experience working with modern GenAI stacks with expertise in RAG, Agent, Evaluation & Orchestration.
• Strong Python skills, with experience in scalable backend frameworks like FastAPI
• Familiarity with frontend development, ideally using frameworks such as React or Vue

Tech stack

• RAG
• Python
• FastAPI
• React