Google's Core team is seeking a Senior Software Engineer to join their Open Source Security Team (GOSST). This role focuses on developing next-generation technologies that impact billions of users' connectivity and interactions. You'll work on rebuilding infrastructure and signal generation capability for packages and ecosystems critical to Google and Google Cloud Platform. The position involves collaboration across GOSST, Managed Open Source Software (MOSS), Information Security Engineering (ISE), and COE teams. As part of the Core team, you'll help build the technical foundation behind Google's flagship products, working on underlying design elements, developer platforms, and infrastructure. This role offers a unique opportunity to influence technical decisions across the company and drive innovation in open source security. The ideal candidate will bring expertise in software development, security engineering, and system architecture, contributing to Google's mission of building secure, scalable, and innovative technologies.