Mistral
Mistral1mo ago

Data Quality Specialist

FranceParisFull-timemid
OtherData Quality Specialist
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Quick Summary

Overview

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,

Technical Tools
OtherData Quality Specialist
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.
  • Create 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 in order to clarify requirements and share insights that improve annotation processes, tools, and guidelines
  • 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
  • Proven track record working with data
  • Fluency in multiple languages
  • Experience with code
  • Listing Details

    Posted
    March 6, 2026
    First seen
    March 25, 2026
    Last seen
    April 11, 2026

    Posting Health

    Days active
    16
    Repost count
    0
    Trust Level
    39%
    Scored at
    April 11, 2026

    Signal breakdown

    freshnesssource trustcontent trustemployer trustcandidate experience
    Mistral
    Mistral
    lever
    Employees
    5
    Founded
    2023
    View company profile
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    MistralData Quality Specialist
    Data Quality Specialist | Mistral | Paris | March 2026