Research Engineer, Data Infrastructure
Mistral AIParis, Ile-de-France, France • London, England, United Kingdom • Warsaw, Masovian Voivodeship, Poland • Zurich, Zurich, Switzerland
Posted April 8, 2026
Full Time
About the Company
Mistral AI democratizes AI through high-performance, optimized, open-source and cutting-edge models, products and solutions.
Job Description
Research Engineer, Data Infrastructure at Mistral AI. Building and operating the next generation of data infrastructure, architecting massive compute fleets and storage systems, and ensuring secure and governed data access for MLOps and research.
Requirements
- 4+ years of experience in Data Infrastructure, MLOps, or Infrastructure Engineering
- Experience or strong interest in supporting foundational compute and storage platforms
- Proficiency in Python and modern, columnar storage standards
Benefits
- Competitive cash salary and equity
- Food: Daily lunch vouchers
- Sport: Monthly contribution to a Gympass subscription
- Transportation: Monthly contribution to a mobility pass
- Health: Full health insurance for you and your family
- Parental: Generous parental leave policy
- Visa sponsorship
- Insurance
- Transportation: Reimburse office parking charges, or £90 per month for public transport
- Sport: £90 per month reimbursement for gym membership
- Meal voucher: £200 monthly allowance for meals
- Pension plan: SmartPension (percentages are 5% Employee & 3% Employer)