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Data Annotation Quality Specialist

Mistral AIParisScience
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Salary
Not listed
Job type
Full-time
Posted
5 Jul 2026
Status
Open · checked 7d ago

About this role

Role Overview

The Data Annotation Quality Specialist position at Mistral AI in Paris involves maintaining exceptional standards for human data annotations to support cutting-edge artificial intelligence models. This full-time role within the Science department suits detail-oriented individuals with a strong background in science, technology, engineering, or mathematics who want to directly shape reliable AI systems.

Key Responsibilities

Produce top-tier data annotations following strict guidelines and ongoing feedback.
Perform audits and reviews on existing annotations to refine processes and clarify project requirements.
Partner alongside technical teams to exchange valuable insights that optimize annotation tools and instructions.
Utilize strong analytical and research capabilities to guarantee data consistency and accuracy.
Navigate complex directives, sparse data sets, and various information sources with sound judgment.
Adjust smoothly to shifting requirements and fast-paced operational workflows while managing repetitive tasks.

Requirements

Hold a relevant academic background focused on science, technology, engineering, or mathematics.
Demonstrate professional English proficiency, featuring robust comprehension and writing capabilities.
Possess exceptional analytical and research talents to uphold strict data quality.
Exhibit outstanding interpersonal, organizational, and communication skills.
Show flexibility in adapting to dynamic environments and changing project needs.
Maintain a readiness to handle operational tasks and master novel technologies and tools.

Nice to Have

Prior professional experience working with data.
Fluency in multiple languages.
Familiarity with writing or reading code.

Skills and Tools

English comprehension and writing
Research and analytical abilities
Data annotation and auditing tools
Complex instruction interpretation

Salary and Benefits

Mistral AI provides a comprehensive benefits package aimed at fostering employee growth, well-being, and work-life balance. Perks depend on the employee's country and location, potentially including healthcare coverage, parental leave, retirement plans, relocation assistance, wellness initiatives, and transportation or meal allowances. Candidates can check the official Mistral AI Benefits page for location-specific details.

About the Company

Mistral AI delivers comprehensive artificial intelligence solutions ranging from developer tools and frontier models to compute and end-user applications. The enterprise partners with organizations across demanding industries like healthcare, finance, manufacturing, defense, and the public sector to build customized AI systems. Operating with a creative, low-ego, and collaborative culture, the company unites a globally distributed workforce across North America, Europe, Asia, and the Middle East.

How to Apply

Interested candidates should visit the official Mistral AI careers page to submit their application for this role.

Questions candidates ask

Where is the Data Annotation Quality Specialist position located?

The job is based in Paris, France.

What department does this role belong to?

This role is part of the Science department at Mistral AI.

What academic background is preferred for applicants?

Applicants should have an academic background in science, technology, engineering, or mathematics.

What optional experience is considered a plus?

Experience handling data, fluency in multiple languages, and familiarity with code are considered a plus.

How can I apply for this job?

Candidates can apply directly on the official company careers page.

Ready to apply?

The application is on the official Mistral AI careers page.

Apply on company site