Google is seeking a Principal Engineer for AI, Trust, Security, and Site Reliability Engineering to join their Technical Infrastructure team. This role is crucial in developing and maintaining Google's data centers and building the next generation of Google platforms. The ideal candidate will have a strong background in computer science, experience in technical leadership, and expertise in distributed systems. They will be responsible for creating a stable and secure cloud AI platform, balancing feature development with reliability and security, and partnering with various teams to set technical direction. The role requires challenging the status quo to improve platform reliability and security, and contributing to complex technical projects. Google emphasizes their commitment to diversity, equal opportunity, and creating a culture of belonging. This position is based in Zürich, Switzerland and requires English proficiency for effective global collaboration.