Sr Staff Engineer - Web Platform

Uber is becoming one app for everything — rides, food, travel, memberships, AI experiences — on the surfaces our riders already use, and increasingly on third-party surfaces (WeChat, iFood, OTAs, banking apps) where customers don't have the Uber app installed. Web is the technology that makes that distribution possible: it lets us ship features once, deliver them to billions of devices in seconds, and land them inside any native shell or browser. This role is the senior architectural anchor for Uber's web platform — defining the rendering, data, and performance primitives that make web feel as good as native, while unlocking distribution that native alone never can. The work is measured in single-digit P90 load times, fewer divergent codepaths between web and native, smaller mobile binaries, and the ability to ship a new feature to a single city in two weeks.