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Senior Software Engineer, Inference

Mistral AI is looking for a Senior Software Engineer to work on inference optimization. You will design and implement techniques to make our models faster, cheaper, and more efficient to serve at scale — including quantization, speculative

Company

Mistral AI

Location

Paris, France

Status

Closed

Posted

2026-02-10T00:00:00+00:00

Mistral AI is hiring a senior software engineer for inference optimization in Paris, on a hybrid schedule. The work is making the company's models faster and cheaper to serve at scale, through techniques such as quantization, speculative decoding, continuous batching and custom CUDA kernels. The posting asks for a senior engineer who can design and implement these methods. It is a full-time role with a stated salary range of 90,000 to 150,000 EUR. The narrow focus on serving efficiency is what sets it apart.