Mistral AI Posted 30+ days ago

Applied Scientist (Internship)

Location

Paris

Contract

Internship

Full-time

Salary

Not disclosed

Experience

Junior

Junior level

Job summary

Responsibilities

Mistral AI is seeking Applied Scientist Interns and Research Engineer Interns to drive innovative research and collaborate with clients on complex research projects.

Run pre-training, post-training and deploy state of the art models on clusters with thousands of GPUs.
Generate and curate data for pre-training and post-training, working on evaluations and making sure the model's performance beats expectations.
Develop the necessary tools and frameworks to facilitate data generation, model training, evaluation and deployment.
Collaborate with cross-functional teams to tackle complex use cases using agents and retrieval pipelines.
Manage research projects and communications with client research teams.

What they're looking for

Fluent in English with excellent communication skills — at ease explaining complex technical concepts to both technical and non-technical audiences.
Expert with PyTorch or JAX.
Not afraid of contributing to a big codebase; finds their way around independently with little guidance.
Writes clean, readable, high-performance, fault-tolerant Python code.
Doesn’t need roadmaps: moves independently and navigates uncertainty with confidence.