Data Annotation Quality Specialist
Mistral AIVisit Mistral AI website
Paris-based AI company building frontier models, AI applications, developer tools, and compute infrastructure for enterprise and public-sector deployments.
Maintainer signals as of 9/23/2026
Paris, France
About Mistral AI
Mistral AI develops open-weight and commercial language models and provides a full-stack AI platform spanning agents, application development, custom-model training, APIs, and AI cloud infrastructure.
Skills
Candidate Availability
Required and preferred rules are kept separate and reflect the wording in the original posting.
About the Role
You will create, review, and audit data annotations using defined guidelines. You will improve annotation processes, share insights with technical stakeholders, research complex inputs, maintain data accuracy, and support operational workflows.
Requirements
- Relevant academic background in science, technology, engineering, or mathematics
- Professional English proficiency
- Research and analytical skills
- Communication, interpersonal, and organizational skills
- Ability to adapt to changing requirements
- Willingness to learn new tools and technologies
Responsibilities
- Create high-quality data annotations
- Review and audit annotations
- Clarify requirements and improve annotation processes
- Share insights that improve tools and guidelines
- Research information to ensure data accuracy and consistency
- Apply judgment to complex instructions and multiple information sources
- Contribute to operational workflows
Benefits
- Healthcare coverage
- Parental leave
- Retirement plans
- Relocation support
- Wellness programs
- Meal allowances
- Transportation allowances