Data Scientist Jobs in Grand Est, France

Adaptyv Automated Lab builds the infrastructure that lets AI agents run biology experiments by connecting software, hardware, and data. The Data Scientist creates the data science layer that transforms raw, messy assay readouts into clean, benchmark‑grade datasets, developing quality checks, anomaly detection models, and linking results to protein sequences.

Prior Labs is a fast‑growing AI startup focused on building foundation models for structured data. The Data Scientist role bridges cutting‑edge research and real‑world applications, requiring deep expertise in Python, machine learning, and software engineering.

Syngenta Crop Protection's Digital & Data Science Group in Biologicals Research seeks a Data Scientist to develop multi-omics integration and machine learning methods for 'omics data. Day-to-day work includes building integration strategies, applying ML and statistical modeling to high-dimensional datasets, curating and quality-controlling large-scale 'omics data, validating findings, and deploying predictive model applications with R&D IT and software developers.

Analytics & Automation team at R+V Versicherungen develops data-driven CRM strategies and predictive models. The Data Scientist extracts insights from diverse data sources, builds segmentation rules and AI‑enabled recommendations to improve customer outreach.

GEOINT Analytics Team at SOSi supports US Army INSCOM by developing advanced analytical models for mission‑critical intelligence. The Data Scientist Expert designs and operationalizes machine learning pipelines, integrates tabular, geospatial and unstructured data, and delivers predictive insights and visualizations to inform decision‑making.

Data Science team at Elca Informatique builds advanced analytics solutions for Swiss clients. The Senior Data Scientist leads end‑to‑end AI/ML projects, designs models, creates MLOps pipelines, and mentors junior scientists while collaborating with interdisciplinary engineering teams.

Foundational Data Science team at Prior Labs builds the next generation of tabular foundation models that can solve data‑science problems across domains. The role invents frontier tools, creates benchmark datasets, and designs agentic pipelines to scale model development while collaborating with world‑class researchers.

ICIS Data Science team drives data‑based innovation for energy and chemical markets. The Senior Data Scientist designs, improves and maintains Python (Dash) applications and quantitative market models, collaborates with global market experts, and supports cloud‑based automation and operational model monitoring.

ICIS Commodity Markets Data Science team builds predictive market models and pricing tools for the energy and chemicals sectors. The Senior Data Scientist designs, improves and maintains Python/Dash applications and machine learning models, collaborates with global market experts, and drives cloud‑based automation.

ArcelorMittal Global Solutions AI Team seeks a senior data scientist and ML engineer to design, build, and operate end‑to‑end AI solutions, lead a growing team, and collaborate across business and engineering functions.

Senior Data Scientist at Knuddels, a social network focused on genuine human connection. Lead a small data science team to mine user data, build forecasting and recommendation models, and translate insights into product and community improvements.

Knuddels Data Science Team, dedicated to making social networks truly social, seeks a Senior Data Scientist to lead a small team and drive data‑driven decisions across product, community and executive levels. The role blends hands‑on analytics—clustering, forecasting, recommendation classification—with strategic guidance, ensuring data quality and translating insights into actionable improvements.

As a data scientist operating and supporting a four-star Army Headquarters, you'll bring your technical, computer science, data analysis, and data science expertise to collaborate, design and build innovative Solutions at an Army Service Component Command in support of operations in Europe and Africa. As a data scientist, you’re excited at the prospect of unlocking the secrets held by a data set, and you’re fascinated by the possibilities presented by IoT, machine learning, and artifi cia l int

Based in Luxembourg within our Global Data Science & AI team, as a Data Scientist you will contribute to solving complex business challenges through innovative analytics and AI-driven approaches, with a strong focus on production and scalability. You will shape strategic decisions across categories and geographies while growing your expertise through high-value global projects.

We’re looking for a Senior Data Scientist (Individual Contributor) to join our Data Services team in Luxembourg. You will lead research and enablement around new retail media, ecommerce, and marketplace data sources and APIs (including clean-room style environments and third-party aggregators), and turn them into analytics, decision models, and tool logic that improve content delivery and media management workflows.

Als Actuarial Data Scientist (m/w/d) konzipierst, entwickelst und betreibst Du sowohl aktuarielle Kalkulationsmodelle als auch Data-Science-Anwendungen für die Neugeschäftstarife und Beitragsanpassungen in der Sparte Kfz

In the Data Scientist product role, you will provide quantitative analysis, market expertise and a strategic perspective to our partners throughout the organisation. As a member of the team, you'll serve as an analytics expert for your partners, using numbers to help them make better decisions.

Peraton is currently hiring an experienced Data Visualization Scientist designs, develops, integrates, and sustains software solutions that support data-driven operations, analytics, and decision-making to join our U.S. Army Europe Regional Cyber Center (RCC-E) program. Location: Wiesbaden, Germany Overview: In this role, you will join and support the U.S. Army Europe Regional Cyber Center (RCC-E) in designing, developing, automating, deploying, and supporting enterprise solutions across multipl

Du verantwortest die fachliche Weiterentwicklung unseres Fraudmanagements im Antrags- und Bestandsprozess und entwickelst relevante Analyse- und Steuerungsansätze. Du analysierst Antrags- und Bestandsdaten, erkennst Auffälligkeiten und Muster und leitest daraus wirksame Maßnahmen für Prävention, Erkennung und datenbasierte Steuerung ab.

The Senior Geospatial Data & GIS Scientist provides expertise in geospatial technologies, spatial data management, cloud-based GIS solutions, and geospatial analytics. The role supports the design, implementation, integration, and optimization of geospatial data platforms and services while ensuring data quality, interoperability, governance, and compliance with relevant standards.