OptiTalent · Job Finder
Data jobs in France
370 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
Data jobs in France at a glance
- Open roles
- 370
- Remote
- 10%
- Posted in the last 30 days
- 43
- Advertised pay, middle half
- €76K – €142Kmedian €94K · about $107K
From the 24 data jobs here that state yearly pay in EUR: the top of each advertised range. Updated nightly.
Hiring most here
- TSMG 182
- Mistral 29
- Qube Research & Technologies 12
- Doctolib 11
- Voodoo 10
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141–160 of 370 jobs
Site Reliability Engineer (SRE) Data & Webcloud
4 months agoScaleway · Paris, France +6
HybridFull-timeData & AI🇪🇺 Join Scaleway and shape the sovereign cloud of tomorrow !
Research Engineer, Data Infrastructure
4 months agoMistral · Paris, Ile-de-France, France +3
HybridFull-timeMid levelData & AIThe Data Infrastructure team at Mistral AI is architecting the backbone of our frontier model training and fine-tuning ecosystem. We are building the specialized compute and data fabrics required to power the development of world-class AI.
Data Scientist
4 months agoMistral · Paris, Ile-de-France, France
Full-timeData & AIWe are seeking skilled and motivated Data Scientists to join our team in Paris. You will work at the intersection of product, research, and engineering. You will analyze user behavior, optimize product performance, and design data-driven features that enhance our AI product…
Senior Data Labeler
4 months agoWhite Circle · Paris, Île-de-France, France +1
HybridFull-timeSeniorData & AIBuild from scratch and lead the Data Labeling team (hiring, coaching, and performance management); Define annotation guidelines, quality standards, and evaluation frameworks; Develop quality assurance processes, calibration sessions, and auditing systems; Partner with AI…
Doctolib · Paris, France
HybridFull-timeSeniorData & AIOwn the full Workday reporting layer: standard reports, custom reports, calculated fields, dashboards, and advanced analytics; Build and maintain People analytics capabilities and deliver complex reportings for strategic decisions (ex. of KPIs headcount, attrition, performance…
Mistral · Paris, Ile-de-France, France +3
HybridFull-timeSeniorData & AIThe Applied AI team is Mistral's customer-facing technical organization. We work directly with enterprise clients from pre-sales through implementation to deploy cutting-edge AI solutions that deliver measurable business impact.
Strategic Data & Licensing Partnerships
4 months agoMistral · Paris, Ile-de-France, France +2
Full-timeData & AIAs a Strategic Data & Licensing Partnerships Negotiator on the Strategic Data & Licensing Partnerships team, you will drive the acquisition of premium content and negotiate complex agreements to secure high-value data and content for AI training, RAG, and distribution. Your…
Code Data Annotation Quality Specialist
4 months agoMistral · Paris, Ile-de-France, France +1
HybridFull-timeMid levelData & AIAs a Code Data Annotation Quality Specialist on the Human Data Annotation team, you will play a dual role in ensuring the quality of code annotations and maintaining the tools that support annotators. This role exists to uphold the highest standards for data used in training…
Senior AI Engineer - Patient Team (x/f/m)
4 months agoDoctolib · Paris, France
HybridFull-timeSeniorData & AIPermanent position; Full Time; Workplace: Levallois; Start date : As soon as possible
Mistral · Paris, Ile-de-France, France
On-siteFull-timeLead / staffData & AIMistral AI is seeking a Technical Lead, Applied AI to drive the technical strategy, execution, and delivery of complex AI solutions for our enterprise customers. In this role, you will lead a project teams of Applied AI Engineers, ensuring the successful deployment of Mistral…
Doctolib · Paris, France
HybridFull-timeSeniorData & AIYour responsibilities include but are not limited to:
Harmattan AI · Paris, Île-de-France, France +2
On-siteFull-timeData & AIHarmattan AI is heavily pushing the boundaries of autonomous systems, where the perception of the surrounding world through visual cues is a vital component. To make sense of incoming visual data and enable mission-critical downstream decisions, we have developed custom…
Multimodal ML Engineer
4 months agoWhite Circle · Paris, Île-de-France, France +1
HybridFull-timeData & AITL;DR: Multimodal ML Engineer to train and ship vision, audio, video, and speech models for an AI safety platform handling 100M+ API calls/month.
ML Research Engineer
4 months agoWhite Circle · Paris, Île-de-France, France +1
HybridFull-timeData & AITL;DR: We are looking for several ML Engineers to train, post-train, and evaluate the LLMs at the core of our platform. This is hands-on modern model training work: large-scale data pipelines, SFT/RLHF/DPO-style alignment, reward models, distributed multi-GPU training, and…
ML Runtime Engineer
4 months agoLoft Orbital Solutions · Toulouse, Occitanie, France
On-siteFull-timeData & AIOwn model compilation: turn partner ONNX models into optimized engines per accelerator (TensorRT, Hailo, AMD/ROCm), within power & thermal budgets; Build the ground-side compile & delivery path; define how a mismatched engine is detected/rejected on-node; Build performance…
Data Scientist - Options
4 months agoQube Research & Technologies · Paris, France
Full-timeMid levelData & AIAs part of the Data Search & Analytics team, you will support one of QRT's Options trading streams, working closely with quantitative researchers and traders to source, curate and deliver high-quality data that powers systematic options research and trading.
AI Engineer
4 months agoParallel · Paris, Ile-de-France, France
HybridFull-timeData & AIYou have 3+ years working on applied ML/AI problems in production environments — real systems that run, not just POCs.; You have strong experience with LLMs and NLP, including prompt engineering and/or fine-tuning.; You're proficient in Python or Node.js and have worked with ML…
Mistral · Paris, Ile-de-France, France
Full-timeData & AIMistral AI is seeking a Applied AI Engineer to facilitate the adoption of its products among customers and collaborate with them to address complex technical challenges.
Data Visualisation Engineer
4 months agoOctopus Energy Group · United Kingdom +8
HybridFull-timeData & AIAt Octopus Tech, you’ll have real ownership, variety, and the chance to shape products that make a tangible difference in people’s lives – lowering bills, enabling greener living, and delivering experiences customers genuinely love. You’ll work side by side with teams across…
Data Full Stack
4 months agoAlan · Paris, France
HybridFull-timeData & AIIf 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 learnings or success.
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.