eBay Inc. is seeking a Staff Engineer, API Design & Governance to shape architecture and API contracts across REST, GraphQL, and RPC. You will lead high‑impact initiatives, collaborate with Product, UX, Data, and Engineering, and raise the bar for design, implementation quality, and operational excellence. We are looking for a hands‑on technical leader with 10+ years of experience in building scalable systems, strong background in up-to-date backend languages, and proven ability to drive API design