Data Engineer: High-Throughput ML Data Pipelines

Harmattan AI in Paris seeks a Data Engineer on the Foundational team to build the data infra powering our autonomous defense models. You will handle terabytes of EO/IR video, implement robust ingestion pipelines and ensure data is ready for ML engineers.

You will collaborate across teams to optimise GPU utilisation, implement versioning and data lineage, and evaluate storage solutions like MinIO or S3. This role combines systems engineering with high-impact, mission-driven technology in a