We are building and scaling the Microsoft fleet scale platform. This is a new core foundational services that powers all Copilots for Microsoft and AOAI customers. As the number of scenarios and customer usage of Copilot(s) increases, an efficient fabric optimizing availability and utilization of inference capacity is the key to fulfilling the fast-growing demand. In this mission, we are looking for a Senior Software Engineer who will help us build scalable, highly available, distributed systems that form the base to realize ambitious Microsoft vision for AI