Location
Paris, France
Salary
(Yearly)
(Yearly)
(Yearly)
(Yearly)
(Hourly)
Undisclosed
Category
Data Annotation
Date posted
March 7, 2026
Job type
Full-time
Experience level
Summary this job with AI
About Mistral
At Mistral we are on a mission to democratize AI, producing frontier intelligence for everyone, developed in the open, and built by engineers all over the world.
We are a dynamic, collaborative team passionate about AI and its potential to transform society. Our diverse workforce thrives in competitive environments and is committed to driving innovation, with teams distributed between Europe, the USA and Asia. We are creative, low-ego and team-spirited.
At Mistral, we develop models for the enterprise and for consumers, focusing on delivering systems which can really change the way in which businesses operate and which can integrate into our daily lives. All while releasing frontier models open-source, for everyone to try and benefit.
Mistral is hiring experts in the training of large language models and distributed systems. Join us to be part of a pioneering company shaping the future of AI.
Role Summary
We’re seeking highly motivated Data Quality Specialists with strong analytical skills and a keen eye for detail to join our Human Data Annotation team within the Science organisation. In this role, you will contribute to and audit human data annotations, upholding the highest standards of quality and efficiency.
Key Responsibilities
- Generate and validate high-quality data annotations, based on guidelines and continuous feedback, for the development and evaluation of AI models
- In collaboration with the technical team, review/audit annotations, clarify requirements, share insights, and improve annotation processes, tools, and guidelines
About you
- Relevant academic background (science, technology, engineering, mathematics)
- Professional proficiency in English, with strong writing and comprehension skills
- Outstanding research and analytical skills
- Exercises great judgement with complex instructions, limited data, and/or multiple information sources
- Excellent communication, interpersonal, and organizational abilities
- Adapts easily to dynamic environments and changing requirements
- Appetite for operational work and high tolerance for repetitive tasks
- Passionate about and committed to learning new tools and technologies
Nice to have
- Proven track record working with data
- Fluency in multiple languages
- Experience with code
Benefits:
France
💰 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
Companies size
501-1000
employees
Founded in
2023
Headquaters
Paris, France
Country
France
Industry
Computer Software
Social media
Visit website
