Senior Data Engineer: Ingestion & Data Enrichment

Preply Inc. in London is seeking a Senior Data Engineer to lead the data ingestion and enrichment team. You will own the data lake, design scalable batch and streaming pipelines, and ensure data quality, governance, and observability across analytics, ML, and product.

Collaboration with ML Platform, Analytics, and Product squads is key to delivering production‑grade data assets. You will build standardized ingestion templates and drive cross‑team ownership of data quality, with a focus on