Senior Data Engineer: Scalable Pipelines & ML-Ready Data

PROSTAFF Schweiz GmbH seeks a Senior Data Engineer to design scalable data architectures and build distributed pipelines across cloud and on‑prem environments. You’ll enable data for operations, analytics, and ML workloads with reliable processing.

You’ll collaborate with data scientists, optimize pipelines for performance and cost, and work with Python/SQL, big data tech, and cloud services. Fluent German and English are required.