Google's Core team is seeking a Software Engineer III to help build the future of cross-platform UI with Server Driven UI (SDUI), focusing on Elements and xUIKit. This role is crucial in developing next-generation technologies that impact billions of users. As part of the Core team, you'll work on building central solutions and technical foundations behind Google's flagship products, creating essential building blocks for excellent user experiences. The position involves full-stack development, working with cross-platform UI technologies, and contributing to Google's developer platforms. The Core team has a unique opportunity to influence technical decisions across the company, breaking down technical barriers and strengthening existing systems. You'll be part of a team that empowers developers to create beautiful, performant experiences on any device from a single codebase, while working in a collaborative and inclusive environment that values innovation and technical excellence.