Data Engineer Jobs in Pays de la Loire, France

Data Factory team in the Services Financiers division builds end‑to‑end data platforms for banking clients, enabling ingestion, transformation, and analytics in the cloud. The Data Engineer designs and implements batch and streaming pipelines, structures Data Lakes, and supports CI/CD and governance processes.

Sopra Steria's Services Financiers division in Nantes builds data platforms for retail banking, private banking, and specialized financial services, focusing on automation, Big Data, AI, and Cloud. As a Data Engineer in the Data Factory, you will translate business needs into data engineering or analysis solutions, implement batch and streaming ingestion in Cloud, structure DataLakes with governance and security, process data to business exposure, set up CI/CD pipelines and supervision, and run

Data Center Engineering Operations team ensures AWS global infrastructure reliability by maintaining mission‑critical electrical and mechanical systems. The engineer operates and maintains HVAC, power, and cooling equipment, supervises contractors, develops emergency work plans, and responds to on‑call incidents.

Devoteam Nantes Data Driven team builds AI‑enabled data platforms for clients. As a Cloud Data Engineer you will design business‑focused data transformations, industrialize production pipelines, and evolve client data platforms using Snowflake, Databricks, Airflow and Spark.

Devoteam Nantes' A Cloud team seeks a Senior Data Engineer AWS consultant to join a ~10-person data engineering collective in Nantes. You will collaborate with business stakeholders to design relevant data transformations, industrialize and manage production data pipelines, and contribute to evolving clients' data platforms.

Data Engineering Squad at HELPLINE develops and maintains data solutions using Teradata, Semarchy xDi, PostgreSQL, MySQL, Hive, Phoenix, HDFS and Springboot APIs. The role designs, builds, and integrates enhancements, prepares production releases, and supports documentation and user assistance.

Data Engineering team at Talan Rennes builds modern data platforms for clients in manufacturing, agro-food and services. The Data Engineer designs, implements and optimizes data solutions, develops end‑to‑end pipelines and ensures data quality and security.

Data Factory team within the Data & AI department at Maisons du Monde builds a unified, AI‑ready data platform for strategic decision‑making. The Data Engineer designs, develops and maintains ETL pipelines, data models and governance processes, collaborating with PO’s and business units to translate needs into reliable data solutions.

Ippon Technologies seeks a seasoned Data Engineer to build and maintain robust data platforms for clients across France and beyond. The role blends pipeline development, cloud infrastructure deployment, and collaboration with data scientists to industrialize analytical workflows.

Data Engineer senior at Talan in Nantes. Design, implement and optimize modern data platforms, build and maintain efficient pipelines from sourcing to visualization, ensure data quality and security, collaborate with business teams, evaluate emerging technologies.

Research & Development team at IDnow builds AI-driven identity verification solutions. The Senior Data Engineer will design and operate the next‑generation data lake, create tools and services for AI/ML workflows, and enforce GDPR‑compliant data governance.

Cloud & Data Engineer (F/H) – Nantes SFEIR is a tech community in France, Belgium, Luxembourg. They build future‑proof cloud and data architectures, innovate with AI, and promote best practices.

Data Engineer Confirmé on Nexton's product squad building a real‑time 360° client view for a major banking client. The team uses Scrum to modernize marketing data platforms, delivering Spark streaming and batch pipelines, Kafka‑based APIs, and CI/CD deployments.

Data Visualization organization at Datadog builds AI-native experiences that power dashboards, notebooks, investigations, and product workflows across the platform. As a Staff AI Engineer you will lead design and delivery of LLM-powered product experiences, develop context and prompt engineering frameworks, and mentor engineers to ensure reliable, trustworthy AI interactions.

Devoteam Nantes' Data Driven entity seeks a Senior Data Engineer Snowflake consultant to join a team of about ten data engineering specialists in Nantes. The role involves collaborating with business stakeholders to design relevant data transformations, industrializing and managing production data pipelines, contributing to client data platform evolutions, and supporting business framing and delivery of data use cases.

SFEIR Niort is building a new tech agency focused on modern Data, Cloud and AI solutions. As a Senior Data Engineer you will architect robust Python/SQL pipelines with dbt and Airflow, build scalable data platforms on GCP (BigQuery, Snowflake, Databricks) and integrate generative AI workflows.

Data Engineering team at SFEIR Rennes builds modern data platforms that integrate cloud, AI and analytics. The role designs and implements robust data pipelines with Python, SQL, dbt and Airflow, develops real‑time and batch processing on BigQuery, Snowflake and Databricks, and industrializes MLOps and LLMOps solutions.

Design, implement and optimize modern data pipelines using Spark and Scala for Talan’s clients in Nantes. Collaborate with technical and business teams, ensure data quality and security, and evaluate emerging technologies.

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.

Data Factory Sopra Steria, the data engineering hub for the Financial Services division, builds data platforms and pipelines for banking and payment clients. The role designs and implements batch and streaming ingestion, structures Data Lakes, governs data security, and creates CI/CD pipelines while mentoring junior engineers.