Data Scientist Jobs in Brittany, France

Data Scientist (f/h) at Maisons du Monde is a 5‑month contract role based in Nantes, France. The position focuses on developing AI algorithms to enhance customer experience and operational efficiency across the company’s e‑commerce and retail channels.

Engineering – Data Science & Documentation at Horizon Trading Solutions focuses on enhancing trading platform documentation and building AI-driven search tools. You will prototype a tool to identify undocumented code sections and develop a generative AI search engine using Python, NLP, FAISS and Azure OpenAI.

Chef de projet IA at Talan, a global data & AI transformation firm. The role drives end‑to‑end AI projects, from requirement analysis and generative AI integration (Copilot, ChatGPT, Mistral, Claude) to POC, industrialisation, and governance.

PPR Océan et Climat at IMT Atlantique coordinates a multidisciplinary scientific community focused on ocean and climate research. The Scientific Animation Engineer structures and animates this community, facilitating exchanges between modelers, oceanographers, data scientists and AI researchers, and supports scientific communication and project visibility.

Senior MLOps Engineer and Solution Architect role at Sopra Steria Next, focusing on end‑to‑end AI model lifecycle. Collaborate with data scientists to design, train, evaluate, and deploy machine learning models at scale.

Engineering & Development team at IDnow builds AI/ML-powered identity verification services to secure digital trust. The Senior QA Engineer designs and maintains automated Python tests, validates APIs and ML outputs, and integrates quality checks into CI/CD pipelines while collaborating with engineers, data scientists, and product managers.

Intelligent Document Processing squad at Inetum in Nantes, France. The Business Analyst focuses on AI-driven document extraction, validation, and continuous improvement, collaborating with business and technical teams to define extraction rules, test functional scenarios, and optimize IDP pipelines.

Phenotyping Associate Scientist at Syngenta Seeds, a global leader in seed innovation. The role coordinates field trials for maize, sunflower, and cereals across Brittany, managing agronomic data collection and ensuring compliance with HSEQ and regulatory standards.

Speechify’s AI Data team builds petabyte‑scale audio datasets to train next‑generation text‑to‑speech models. The Software Engineer scours new audio sources, ingests them into a GCP pipeline managed with Terraform, and collaborates with scientists to optimize cost, throughput, and quality.

Corteva Agriscience seeks a Regional Breeding Support Specialist for Europe Seed Product Development (EUSPD) team focusing on corn. Based at European research centers, role supports breeding pipeline via experimental planning, data curation, genetic analysis, and integration of discovery science into applied programs.

Automation, Production and IT (DAPI) department, STACK team at IMT Atlantique develops cutting‑edge research infrastructure for generative AI. The researcher defines and implements reproducible experimental methodologies, designs automation software bricks via EnOSlib for distributed GenAI workloads, and runs experimental campaigns while contributing to scientific publications and open‑source code. Nantes, France, on-site, partial teleworking possible.

Finance IT team at Eurofins Scientific in Nantes builds dashboards that turn technical and business data into clear, actionable insights for finance, procurement, and HR. As a 6‑month IT project intern, you will map existing processes, define KPIs, and develop near‑real‑time monitoring tools with alerts to improve service ticketing and operational efficiency. The role is full‑time, on‑site in Nantes, with a stipend and benefits such as meal vouchers and transport support.

Business Analysis & Process Optimization Team at Eurofins Scientific, focused on streamlining chromatography data workflows for EU Environmental Testing. The Business Analyst – LIMS Process Expert translates laboratory and business requirements into clear deliverables, optimizes analytical workflows for quality and efficiency, and ensures compliance with EU environmental testing standards.

Eurofins Scientific seeks a laboratory technician to analyze water samples for pollutants such as DCO, DBO, and MES phosphore. The role involves sample preparation, precise dilution, data entry into eLIMS, and ensuring traceability and quality of results.

Eurofins Scientific’s Sampling Team in Rennes focuses on collecting water samples across diverse networks to support quality assurance and regulatory compliance. The Technicien.ne Préleveur.se conducts on-site sampling, records data automatically, ensures traceability, and upholds strict safety and confidentiality standards.

Laboratoire de Nutrition at Eurofins Scientific prepares and grinds solid food samples for downstream analysis. The technician operates specialized grinding equipment, logs sample data in the lab software, prepares vials for subcontractors, and manages waste disposal.

Laboratoire de Contaminants at Eurofins Scientific conducts chemical analyses of agro‑food samples. The technician performs sample extraction, operates LC‑MS/MS and GC‑MS/MS instruments, maintains equipment and processes analytical data.

Authenticité team at Eurofins Scientific develops advanced NMR and IRMS methods for food authenticity and anti-fraud. The intern will design and validate new analytical protocols, extend IRMS to non-food matrices, and support data processing in MATLAB.

Business Analyst – LIMS Process Expert at Eurofins Scientific, a global life sciences leader. The role focuses on optimizing chromatography data workflows for EU environmental testing labs, translating lab and business needs into clear deliverables, and ensuring compliance with ISO/IEC 17025 and EU Ecolabel standards.

Eurofins Scientific seeks a Training Intern to support competency development across 4,700 employees in 120 companies. Responsibilities include implementing training plans, ensuring data traceability, managing financing dossiers, advising leaders, optimizing budgets, and using PowerBI/PowerQuery for reporting.