Staff Software Engineer, AI Platform
Location
toronto, on
Job Type
Full-time
Category
Other-General
Posted
May 29, 2026
About the Role At eBay, we’re more than a global ecommerce leader — we’re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets. We’re committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce.
Our Platform Engineering team builds and operates core backend systems that power AI‑driven workflows and developer‑facing capabilities, enabling product teams across eBay to ship faster with higher quality. As a Staff Software Engineer – Backend, you will be a senior technical leader for critical platform services, driving architectural decisions, leading complex cross‑team initiatives, and elevating engineering standards.
Responsibilities
Lead the design and delivery of large‑scale backend and platform services that power AI‑driven workflows, directly improving developer productivity and product delivery across eBay.
Define and evolve backend architectures w...
Our Platform Engineering team builds and operates core backend systems that power AI‑driven workflows and developer‑facing capabilities, enabling product teams across eBay to ship faster with higher quality. As a Staff Software Engineer – Backend, you will be a senior technical leader for critical platform services, driving architectural decisions, leading complex cross‑team initiatives, and elevating engineering standards.
Responsibilities
Lead the design and delivery of large‑scale backend and platform services that power AI‑driven workflows, directly improving developer productivity and product delivery across eBay.
Define and evolve backend architectures w...