Google is seeking a Senior Software Engineer, iOS to develop and improve the iOS application infrastructure for Google Meet, focusing on performance and reliability. This role involves collaborating with cross-functional teams to identify and implement optimizations, redesigning architecture for sustainability, and planning and executing performance improvements. The ideal candidate will have extensive experience in iOS development (Objective-C or Swift), mobile application design, and performance analysis. Responsibilities include working on a project critical to Google's needs, with opportunities for team and project changes. The role requires versatility, leadership, and enthusiasm to tackle full-stack challenges.