Top 10 Research Scientist Hiring Companies in France (November 2026)

1. #1

   MA

   Mistral AI

   10 open Research Scientist roles·On-site mostly (0/10 remote)
   Applied Scientist - Research Engineer (Formal Methods), EMEAParis, London·Oct 20Research Engineer, Latency & ThroughputParis, London·Oct 20Applied Science - Research Engineer (Robotics)Paris, London·Oct 19Research Engineer, GPU PerformanceParis·Oct 14Research Engineer - Eval PlatformParis·Oct 8
   All 10 Mistral AI roles →
2. #2

   A

   ArcelorMittal

   6 open Research Scientist roles·On-site mostly (0/6 remote)
   Research Engineer in high temperature materials (powders and refractories for continuous casting)Maizieres-les-Metz, Grand Est, France·Sep 25Research Engineer in machinability and metallurgyMaizieres-les-Metz, Grand Est, France·Sep 21Research Engineer in advanced models and control engineeringMaizieres-les-Metz, Grand Est, France·Sep 21Research Engineer – Laser Welding & Digital EngineeringMontataire, Hauts-de-France, France·Sep 3Research Engineer – Electric Vehicle Solutions & Industrial DeploymentMaizieres-les-Metz, Grand Est, France·Jul 28
   All 6 ArcelorMittal roles →
3. #3

   A

   Artefact

   2 open Research Scientist roles·On-site mostly (0/2 remote)
   R&D Intern - Fairness in Deep Learning - Paris 9th arrondissement of Paris, 75009, Paris, France·Oct 6R&D Intern - Fairness in Deep Learning - Paris 9th arrondissement of Paris, 75009, Paris, France·Oct 6
4. #4

   D

   Doctolib

   2 open Research Scientist roles·On-site mostly (0/2 remote)
   Machine Learning Engineer Intern (x/f/m)Paris, Paris, France·Oct 26Research Scientist (x/f/m)Paris, Paris, France·Aug 10
5. #5

   O

   Orange

   2 open Research Scientist roles·On-site mostly (0/2 remote)
   Stage en monitoring d'agents LLM pour un framework d'automatisation de commande de services réseau F/HCHÂTILLON,FRANCE·Oct 29Stagiaire en Deep Learning pour la détection d'anomalies/attaques dans une infrastructure cloud F/HCHÂTILLON,FRANCE·Oct 15
6. #6

   QR

   Qube Research And Technologies

   2 open Research Scientist roles·On-site mostly (0/2 remote)
   Senior Quantitative Developer - PythonParis·Oct 30Quantitative ResearcherParis·May 8
7. #7

   A

   ALTEN

   1 open Research Scientist role·On-site mostly (0/1 remote)
   Stage Innovation : Ingénieur Computer Vision / Véhicule Autonome CoopératifSèvres, IDF, France·Sep 24
8. #8

   BC

   Boston Consulting Group

   1 open Research Scientist role·On-site mostly (0/1 remote)
   Lead Forward Deployed AI Scientist, France - BCG XParis, France·May 22
9. #9

   E

   Evotecgroup

   1 open Research Scientist role·On-site mostly (0/1 remote)
   Research ScientistToulouse·Jul 30
10. #10

    GH

    GE HealthCare

    1 open Research Scientist role·On-site mostly (0/1 remote)
    stage -Nouveaux développements en traitement d’images et Deep Learning pour la mammographieBuc·Oct 29

Methodology: companies are ranked by number of live Research Scientist listings located in France on our board, updated daily. No sponsored placements.