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Mistral is building full-stack AI solutions—from frontier models to developer tools, applications, and compute infrastructure. The company partners with enterprises across finance, manufacturing, defense, healthcare, and the public sector to co-create customized AI systems.
As Engineering Team Lead, Backend, you will own the core platform infrastructure that powers Mistral's AI products. This is a hybrid technical and leadership role where you split time between hands-on coding and strategic team management.
Key responsibilities include:
- Building and maintaining reliable, performant backend infrastructure that supports internal and external users
- Translating product vision into technical architecture and implementation
- Removing blockers and creating an environment where your team can focus on shipping solutions
- Owning the full software development lifecycle from design through deployment
- Ensuring high code quality through reviews, testing, and automation
- Planning projects, setting roadmaps, allocating tasks, and managing deadlines
- Collaborating with Product, Design, and cross-functional stakeholders
- Growing the team through hiring, onboarding, and mentorship
- Improving developer experience and system reliability
You should have:
- Strong proficiency in Python and at least one web framework (FastAPI, Django, Flask), plus experience with C#, Golang, or TypeScript
- Proven experience building and leading engineering teams
- Deep knowledge of large-scale distributed systems, databases, caching, and messaging systems
- Track record of shipping end-to-end products with an ownership mindset
- Experience collaborating with cross-functional teams (Product, Design, Business)
- Excellent problem-solving, communication, and attention to detail
- Low-ego, team-first attitude
Mistral offers comprehensive benefits including healthcare, parental leave, retirement plans, relocation support, wellness programs, and location-specific perks. The team is distributed across Europe, North America, Asia, and the Middle East.