Senior Data Engineer

About This Team And Role

As a Senior Data Engineer at Mozilla, you will be a key member of our Data Engineering team. This team manages the entire data lifecycle: ingesting and transforming raw data into reliable, high‑quality models that empower Mozillians to make data‑informed decisions.

You’ll bridge the gap between our technical systems and our business needs, helping us build a better data platform while ensuring the data itself is easy for other teams to use and trust. Recent platform improvements the team has driven include launching a data catalog, introducing data observability, and implementing a medallion architecture to ensure our data is reliable, accurate, and accessible.

What You’ll Do

• Build the pipes: You’ll build and manage our business data pipelines as well as transform Firefox telemetry data into structured high‑quality datasets Mozillians can rely on.
• Make data make sense: You’ll part...