Data Engineer Jobs in Occitanie, France

DATA domain in the Aeroline vertical at Sopra Steria, supporting aerospace and airline clients with end‑to‑end data projects. The role builds and maintains Big Data applications, creates ETL pipelines, dashboards, and manages data flows using Java, Python, Hadoop, Spark and cloud platforms (AWS/Azure).

Ippon Technologies seeks a Lead Data Engineer to strengthen its Toulouse data team. The role involves designing and building scalable data pipelines on AWS or GCP, collaborating with analysts and scientists to industrialize models, and contributing to a vibrant data community through events and technical writing.

Join Ippon's dynamic data community in Toulouse as a Data Engineer. Build cloud data platforms with Snowflake, Databricks, and Terraform, collaborate with data scientists, and contribute to community events and knowledge sharing.

ALTEN, a global engineering and IT services leader, is hiring a Data Engineer to join a Data team designing and implementing data platforms for aeronautics and defense programs in Toulouse, France. Day-to-day, you will build and industrialize data pipelines, evolve ETL/ELT and data lake/warehouse architectures, ensure data quality and performance, and collaborate with Data Analysts and business teams on long-term, high-stakes projects.

Skywise Platform team at ALTEN builds data pipelines and analytics for predictive aircraft maintenance. The Data Engineer designs, optimizes and maintains ETL pipelines using Python, SQL, Spark and Skywise, creates performance dashboards, and ensures data quality and traceability across massive time‑series datasets.

Electronics & Embedded Systems team at Expleo in Toulouse focuses on integrating aeronautical systems data. The Data Analyst Engineer designs specifications, maintains algorithms for fleet monitoring, supports predictive maintenance and incident analysis, and builds dashboards to communicate insights.

SFEIR seeks an experienced Data Engineer to design and deploy modern data architectures using Snowflake and DBT, while ensuring best practices in CI/CD, testing, and performance. The role involves mentoring junior engineers, driving FinOps initiatives to optimize cloud costs, and sharing expertise through training, talks, and community events.

Finance Solutions Team at Teads builds and owns products that simplify and automate internal financial processes. As a Data Engineer you will design, build and maintain scalable data models and pipelines, implement quality checks, and create dashboards to turn raw financial data into actionable insights while liaising with engineering, product and finance stakeholders.

Cloud Data Platform team at VISEO Toulouse builds Modern Data Platforms on GCP for clients. The Data Engineer designs cloud data architectures, leads platform deployments, mentors junior engineers, and drives technical events.

Data Engineering & System Analysis team at ALTEN works on strategic aerospace projects to improve reliability of complex systems through data analysis. The intern will analyze technical data, develop analysis tools, automate processes, and present findings to technical teams.

ALTEN, an international engineering group and Top Employer 2026, is seeking a Data Engineering & System Analysis intern for a strategic aeronautics project in Toulouse. The role involves analyzing technical data to improve the reliability of complex systems, developing analysis tools, automating processes, and collaborating with subject-matter experts to validate results.

Products Systems Engineering team at Expleo Toulouse builds data pipelines and dashboards. The Data Engineer automates ETL, designs schemas, and creates interactive visualizations.

Vertical Services Financiers at Sopra Steria builds critical data platforms for banking clients, focusing on GCP-based pipelines and automation. The Data Engineer designs, industrializes and maintains data processing pipelines, writes deployment scripts, documents user stories, and handles run‑time incident analysis.

Speechify’s AI Data team builds petabyte‑scale audio datasets to train next‑generation text‑to‑speech models. The role scrapes new audio sources, extends the GCP ingestion pipeline, and collaborates with scientists to improve cost, throughput, and quality.

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.

Cloud Data Platform team at VISEO builds modern data solutions on Microsoft Azure. The Data Engineer designs, constructs and maintains scalable Azure data pipelines, advises clients on cloud adoption, and leads architecture and deployment projects.

Data Engineering team at VISEO builds modern data platforms on Snowflake. The role designs, builds and orchestrates scalable, secure data pipelines using Snowflake, Airflow, DBT, Spark and Python, and collaborates with BI and Data Science teams to deliver high‑value insights.

Data community of the Public Services division at Sopra Steria helps public sector clients modernize data platforms, implement BI, data visualisation and Big Data solutions. The Data Engineer designs, builds and maintains ETL pipelines, integrates structured and unstructured data, ensures data security and performance, and collaborates with Data Scientists and architects.

Discipline Data, IA & Algorithmes at Thales Alenia Space designs and builds data and AI solutions for satellite telemetry, imaging and navigation. The Full Stack Engineer creates and maintains front‑end and back‑end applications, integrates generative AI components and ensures CI/CD pipelines and operational reliability.

Data & IA team at ESG Toulouse seeks a Data Scientist in alternance to collect, clean and structure massive data, develop ML and DL models, build pipelines, deploy solutions, and create dashboards. The role collaborates with business units to translate needs into AI products, optimizes algorithms, and ensures data quality and compliance.