Senior Software Engineer — Service Observability & Detection

Imagine what you could do here. At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Apple Pay and Wallet are at the heart of how millions of people around the world make payments, store credentials, and interact with commerce every day. Behind every tap, every transaction, and every boarding pass is a set of systems that must be fast, reliable, and secure at massive scale. We are looking for a Senior Software Engineer to join the Service Observability & Detection team within Wallet, Payments, and Commerce (WPC). In this role, you will design and build the telemetry foundations, SLO frameworks, and detection systems that give engineering and operations teams deep, real-time visibility into the health of services that hundreds of millions of people depend on every day. You will define what "good" looks like for telemetry at scale — and build systems that ensure we detect failures before our customers do.