Research Engineer, Orchestral
Mistral AI · Paris · Warsaw · London
Frontier labonsite
At a glance
Highlights
- Build the agentic platform researchers use to train and evaluate models at scale.
- Own the rollout engine, shipping long-running tasks, subagents and RL features.
- Keep training and evaluation workloads reliable as usage grows at scale.
What they offer
- Healthcare coverage
- Parental leave
- Retirement plans
- Relocation support
- Wellness programs
- Meal and transportation allowances
Ideal candidate
A builder who thrives in small, low-ego teams running complex systems at scale. You have a product mindset toward researchers, curiosity for ML, and care about reliability and engineering quality.
Requirements
- Experience building and debugging complex distributed systems at scale with focus on reliability and scalability
- Strong Python skills and solid software-design instincts including testing, code review and CI/CD
- Builder mindset with experience constructing systems from the ground up
- Track record in small teams running complex systems at scale, e.g. finance, crypto or ad tech
- Self-starter, low-ego and collaborative with product mindset toward users
- Curiosity about ML and RL and desire to learn
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
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