Principal Software Engineer

Microsoft Silicon and Cloud Hardware Infrastructure Engineering (SCHIE) is the team behind Microsoft's expanding Cloud Infrastructure and responsible for powering Microsoft's "Intelligent Cloud" mission. SCHIE delivers the core infrastructure and foundational technologies for Microsoft's over 200 online businesses including Bing, MSN, Office 365, Xbox Live,...

As a Principal Software Engineer, you will: Define architectural direction for the product and build scalable, distributed systems from the ground up. Drive end-to-end scenarios from ideation to global rollout. Mentor engineers and grow engineering excellence across the team. Lead team-wide adoption of AI-enabled process enhancements to improve engineering...

You will join the Microsoft Azure Storage Engineering team. The team builds and scales the systems that power Azure's storage services globally. You will collaborate with engineers who develop the distributed systems that provide secure, reliable, and efficient storage at massive scale. The team works across hardware and software boundaries to deliver...

Microsoft is a company where passionate innovators come to collaborate, envision what can be and take their careers to levels they cannot achieve anywhere else. This is a world of more possibilities, more innovation, more openness in a cloud-enabled world.  The Business & Industry Copilots group is a rapidly growing organization that is responsible...

Overview Dynamics 365 is Microsoft's suite of enterprise software that powers many of the largest businesses in the world. The Customer Experience Applications Team delivers Dynamics 365 Contact Center, an AI-first solution that lets our customers run intelligent and highly scalable contact centers. We are building the next generation of our applications...

Principal Software Engineer - AI Driven Configuration & Experimentation PlatformRedmond, Washington, United StatesDate postedOct 27, 2025Job number1898308Work site3 days / week in-officeTravelNoneRole typeIndividual ContributorProfessionSoftware EngineeringDisciplineSoftware EngineeringEmployment typeFull-TimeOverviewECS (Experiments and Configuration...

OverviewThe Artificial Intelligence Cloud Inference team at Microsoft develops AI software that enables running AI models everywhere, from world's fastest AI supercomputers, to servers, desktops, mobile phones, IoT devices and internet browsers. We collaborate with our hardware teams and partners, both internal and external, and operate at the intersection...

Azure is the fastest-growing business in Microsoft's history and is the foundation of Microsoft's commercial Cloud Services. We are a part of the Azure Core team that builds and manages the core platform across various services.  We have an exciting opportunity for you to innovate and shape the world's computers, and we encourage you to apply and learn...

We are looking for an outstanding Principal Software Engineer to join the Microsoft Discovery team and work on an exciting new Artificial Intelligence (AI)-driven platform that will transform the scientific research process. Microsoft Discovery is a cutting-edge enterprise platform that uses AI agents and high-performance computing to accelerate research and...

Would you like to be part of a team that builds the best-in-class secure connectivity platform to our customers? Do concepts such as privacy, zero trust and network security excite you? In this world where we need to assume all networks are compromised, would you like to craft the defenses that protect our customers. We would like to provide our customers...