Microsoft's M365 COSMIC team is seeking a Senior Software Engineer to join their Engineering Excellence charter in Prague, Czech Republic. The role focuses on building and maintaining a global-scale managed-runtime environment based on Azure Kubernetes Service. As part of the team, you'll work on improving developer productivity, happiness, and effectiveness through solutions ranging from autonomous continuous delivery to observability and runtime configuration management. The position offers the opportunity to work with world-class engineers and architects on technically challenging projects, with the flexibility of up to 100% remote work. The ideal candidate should have strong experience with cloud technologies, Kubernetes, and Linux, along with excellent coding skills in languages like Go, Java, or Python. This role provides an excellent opportunity to impact Microsoft's cloud infrastructure while working with cutting-edge technologies in a collaborative, global environment.