Azure Cosmos DB is Microsoft’s next generation globally distributed, elastic scale, multi-model cloud database service - designed to enable developers to build planet scale applications. Azure Cosmos DB allows you to elastically scale both throughput and storage across any number of geographical regions with tunable consistency while providing blazing fast read/write performance backed by enterprise grade SLAs. Cosmos DB Team is hiring Principal Software Engineer to be part of our journey who will be working in a diverse and geographically distributed team where collaboration and innovation are valued. This is a great opportunity to learn and work on the internals of enterprise class database engines, solve hard problems, and build a highly scalable and reliable data service.