Principal Data Engineer - AI-Driven Marketing Platform

jaydhub in Lisbon is seeking a Principal Data Engineer to set the technical direction for data products. The role requires 10+ years in backend and data systems, strong expertise in Python, and AWS serverless technologies.

You will own the backend architecture, drive data pipelines, and mentor engineers. This is a hands-on role with responsibilities spanning from implementing secure architectures to developing deployment pipelines for maintaining reliability and operational standards.