Sr. Principal Software Dev Engineer

Yahoo Mail is the ultimate consumer inbox with hundreds of millions of users. It’s the best way to access your email and stay organized from a computer, phone or tablet. With its beautiful design and lightning fast speed, Yahoo Mail makes reading, organizing, and sending emails easier than ever.

A Little About Us:
We build, enhance, and maintain one of the highest scaling email platforms on the planet. The Core Mail Data team builds and operates the data platform that powers Yahoo Mail’s back end. We own the services and infrastructure responsible for storing and serving message metadata, message bodies, and attachments, as well as large‑scale data migration and mailbox metadata systems, all on top of GCP (Spanner, GCS, GKE). As part of this team, you will design, build, and run highly available distributed systems that support hundreds of millions of users, maintain production readiness and BCP for multi‑region deployments, evolve schemas and data models at multi‑petabyt...