Responsibilities

• Data Pipeline Development – Design, build, and maintain robust ETL/ELT pipelines to collect, clean, and structure data from test benches and production systems.
• Data Modeling – Develop scalable data models, schemas, and storage structures that support analytics, dashboards, and machine learning workloads.
• Database Engineering – Manage and optimize databases (SQL and/or NoSQL) for performance, reliability, and accessibility.
• Cross-Team Collaboration – Work closely with Automation Software Engineers, Manufacturing, and R&D to understand their data needs and deliver high-value data solutions.
• Infrastructure & Tooling – Contribute to the design and maintenance of cloud or on-premise data infrastructure, including storage, orchestration, and scheduling tools.

Candidate Requirements

• 4+ years of professional experience in Data Engineering or a similar role.
• Demonstrated experience scaling a production-grade data solution, such as data pipelines, storage layers, orchestration systems, or distributed processing.
• Strong Python programming skills, with experience using data engineering tools (Pandas, PySpark, Airflow, dbt, etc.).
• Experience with cloud services (AWS, GCP, or Azure) for data storage, compute, and orchestration.
• Experience setting up database management systems (PostgreSQL, Elasticsearch, MongoDB)
• Familiarity with version control (Git) and software development best practices.
• Familiarity with visualization tools (Grafana, Dash/Plotly, Power BI).
• Excellent communication skills and the ability to collaborate effectively with multidisciplinary teams.

Location and Commitments

• Contract Type: CDI
• Work Schedule: Full-time
• Availability: ASAP
• Location: Paris

We look forward to hearing how you can help shape the future of autonomous defense systems at Harmattan AI.