Data Engineer: Multimodal ML Data Pipelines

Harmattan AI is seeking a Data Engineer to own the data layer for its ML pipelines, based in Paris with opportunities to work across Lausanne or Zurich. You will manage terabytes of raw, unstructured data, turning it into clean, versioned, training-ready datasets to accelerate model development.

You will ingest, curate, and version datasets, ensuring reproducibility while enabling modelers to focus on training.