Research Software Engineer
Mistral AI · Paris · Zurich · Warsaw · London
CHECKED 8H AGO
Frontier labonsitesenior
At a glance
Highlights
- Design and harden codebase and services powering frontier-scale model training.
- Build shared dev-tools, evaluation and data pipelines for researchers.
- Bridge research and product by exposing APIs and automating model pushes.
What they offer
- Healthcare coverage
- Parental leave
- Retirement plans
- Relocation support
- Wellness programs
- Meal and transportation allowances
Ideal candidate
Self-starter, low-ego collaborator energized by building reliable, scalable tooling that unblocks scientists. You take pride in clean code and thrive moving between research and production.
Requirements
- Master's in Computer Science or equivalent experience
- 4+ years building and operating large-scale or distributed systems
- Strong software-design instincts: modular code, tests, CI/CD, observability
- Fluency in Python plus one systems language (C++, Rust, Go or Java)
- Hands-on with container orchestration and schedulers (Kubernetes, SLURM)
- Comfortable profiling performance, optimising I/O, and automating workflows
- remote policy
- Hybrid in hub office; remote in France and UK considered with at least 3 days per month on-site
Lab profile
About Mistral AI
Provides full-stack AI solutions from frontier models to tools, applications, and compute.
What they build
- Frontier AI models
- Developer tools
- AI applications
Known for
- Full-stack AI development
- Enterprise co-creation and deployment
- Customizable systems that run on customer terms
- Focus on finance, manufacturing, defense, healthcare and public sector