Staff Backend Engineer, Personalization & Notifications

DoorDash, Inc. is seeking a Staff Backend Engineer to lead our Notification Hub and Experience team. You will shape the architecture for a scalable, personalized notification system and drive cross-functional initiatives across product, design, data science, and infrastructure.

You will mentor engineers and elevate the engineering bar while delivering high-value features at massive scale. The role requires deep distributed-systems expertise, strong backend language skills