Google is seeking a Senior Software Engineer to join their Messages team, focusing on spam and abuse prevention for Android. This role is crucial in protecting billions of users who communicate through SMS, MMS, and RCS on Android devices. As part of Google's mission to bring computing to everyone worldwide, you'll work on Android's open-source mobile operating system that powers over 3 billion devices. The position involves developing next-generation technologies that impact how users connect and interact globally. You'll be responsible for preventing spam in Google Messages while contributing to Android's broader mission of providing accessible computing to everyone. The role offers opportunities to work across the full technology stack and switch teams as you grow with Google's fast-paced environment. You'll collaborate with teams working on information retrieval, distributed computing, system design, security, and AI, making a direct impact on user experience and safety.