Data jobs in France

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  Experienced Machine Learning Engineer - Spain 🇪🇸 (Spanish speaking)

  5 weeks ago

  Doctrine · Paris, France

  HybridFull-timeSeniorFrom €750.00 a monthData & AI

  Like all engineers at Doctrine, you will join one of our cross-functional chapters — in this case, the Data Science chapter. Within this chapter, you will contribute to internal projects aimed at improving our processes and shaping our long-term vision. The chapter meets every…

• PS

  Senior Data Analyst - Acquisition

  5 weeks ago

  Pennylane SAS · Paris, Ile de France, France +5

  RemoteFull-timeSeniorData & AI

  At Pennylane, every decision that is not backed by data is likely to be challenged (when data is available of course). This culture is embraced by the leadership team, and actively promoted everywhere. The role of the data team is to make this possible by treating data like a…

• M

  Research Engineer, Machine Learning

  5 weeks ago

  Mistral · Paris, Ile-de-France, France +3

  Full-timeMid levelData & AI

  The team spans Platform (shared infra & clean code) and Embedded (inside research squads). Engineers can move along the research↔production spectrum as needs or interests evolve.

• L

  Data Scientist & Analytics Engineer

  5 weeks ago

  Ledger · Paris, Ile de France, France

  HybridFull-timeMid levelData & AI

  You'll join the Data Team, responsible for turning data into actionable insights and recommendations for our consumer sales and marketing operations across all channels.

• PS

  HR Systems, Data & Automation, Team Lead

  5 weeks ago

  Pennylane SAS · France

  RemoteFull-timeLead / staffData & AI

  Drive AI-powered HR transformation and better employee experiences, with HRIS Workday at the core.

• DD

  Senior Data Scientist - Demand Forecast (f/m/d)

  6 weeks ago

  Decathlon Digital EN · Lille, Upline, France

  Full-timeSeniorData & AI

  What if technology allowed us to push the boundaries and take sports experiences to new levels? That's exactly our goal at Decathlon Digital! We are a team of 5,000+ experts in software engineering, product management, data, cloud, and cybersecurity, distributed across Paris,…

• DD

  Senior Data Scientist - Demand Forecast (f/m/d)

  6 weeks ago

  Decathlon Digital FR · Lille, Upline, France +1

  Full-timeSeniorData & AI

  Decathlon is seeking a talented and experienced Data Scientist to join our Demand and Assortment Planning team within the Supply Chain department. As a Senior Data Scientist, you will play a critical role in developing AI models into production and providing…

• O

  Applied AI Engineer, Startups (Codex)

  6 weeks ago

  OpenAI · Paris, Île-de-France, France

  HybridFull-timeData & AI

  The Applied AI Engineering team works closely with frontier startups. We are trusted advisors to, and thought partners with, startups to ensure that OpenAI’s technology is deployed safely and effectively, whilst also partnering with engineering, research, and product to turn…

• V

  FR - Senior Martech / CDP Specialist – Personalization & Activation

  6 weeks ago

  Valtech · Paris, France

  Full-timeSeniorData & AI

  At Valtech, you’ll find an environment designed for continuous learning, meaningful impact, and professional growth. Whether you're pioneering new digital solutions, challenging conventional thinking or building the next generation of customer experiences, your work will help…

• WM

  Data Governance Director F/H (CDI)

  6 weeks ago

  WPP Media · Paris, France

  HybridDirectorData & AI

  The Data Governance Director enforces global data standards, taxonomy integrity, and compliance across all luxury Maisons and markets, while ensuring data directly serves business and media performance objectives. Moving beyond purely operational data checks, this role bridges…

• O

  Big Data Engineer

  6 weeks ago

  Odaseva · Paris, France

  HybridFull-timeSeniorData & AI

  Data Pipeline Development & Operations: Design, build, handle, and monitor Spark data pipelines for large-volume data lake ingestion (handling hundreds of TBs).; Platform & Cost Optimization: Continuously optimize the performance, reliability, and costs of big data pipelines…

• A

  Location Data engineer

  6 weeks ago

  amo · Paris, Île-de-France, France

  On-siteFull-timeData & AI

  We are seeking a highly skilled Location Data Engineer to join our team. In this role, you will work with large-scale datasets generated by our products and turn raw data into meaningful signals, insights, and features.

• K

  ML Engineer - Power

  6 weeks ago

  Kpler · Paris, France

  HybridFull-timeData & AI

  As a Machine Learning Engineer at Kpler, you will play a key role in developing and deploying predictive models that power our global commodity, energy, and maritime intelligence platforms. Working closely with Data Scientists, Data Engineers, and Product teams, you will bridge…

• V

  Data Engineer - Snowflake

  6 weeks ago

  Valtech · Paris, France

  Full-timeData & AI

  At Valtech, you’ll find an environment designed for continuous learning, meaningful impact, and professional growth. Whether you're pioneering new digital solutions, challenging conventional thinking or building the next generation of customer experiences, your work will help…

• QR

  Data Scientist - Market Data

  6 weeks ago

  Qube Research & Technologies · Paris, France

  Full-timeMid levelData & AI

  Collaborate with Quantitative Researchers and Traders to design financial datasets that support systematic strategies and trading decisions; Develop Python code to extract, clean, normalise and aggregate data from a range of financial market data sources; Design, build and…

• V

  Senior Data Scientist

  7 weeks ago

  Verkor · Grenoble, Auvergne-Rhône-Alpes, France

  On-siteFull-timeSeniorData & AI

  Turns business questions into analytical and data science problems; Defines success metrics and evaluation criteria aligned with business outcomes; Analyze and explore structures and unstructured data to identify patterns, trends and anomalies; Build production grade automation…

• A

  Data Engineer

  7 weeks ago

  Alan · Paris, France

  Full-timeMid levelData & AI

  If you're excited about this opportunity but don't check every box, we'd love to hear from you. Everyone, no matter how underrepresented, should feel free to apply, as it can only bring learning or success.

• N

  Data Center IT Technician

  7 weeks ago

  Nebius · Béthune, Pas-de-Calais, France

  Data & AI

  We’re looking for an L2 IT Technician in data center to support and maintain large-scale GPU clusters in a data center environment. We are seeking an experienced IT Hardware Support Engineer to This role focuses on troubleshooting of high-performance server hardware, including…

• FG

  AI Engineer (Technical Product Owner)

  8 weeks ago

  Foxelli Group · Vilnius, Lithuania +31

  RemoteFull-timeData & AI

  As a Founding AI Engineer, you will work directly with the founder to design, build, and iterate on various AI systems. The projects will vary - from computer vision and image manipulation to automated video generation and agentic data analysis. You will be responsible for the…

• M

  Applied AI Engineer, AI for Mistral

  8 weeks ago

  Mistral · Paris, Ile-de-France, France

  Full-timeMid levelData & AI

  As an Applied AI Engineer, your mission is to make Mistral AI-native from the inside. You lead the design and delivery of production-grade AI systems in rapid cycles, building the iconic use case for multiple department (eg: GTM, HR, Engineering, Finance, ect) in your…

Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.