Software Engineer II
 Microsoft | |
 United States, Washington, Redmond | |
 Jul 09, 2025 | |
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OverviewCore AI is at the forefront of Microsoft's mission to redefine how software is built and experienced. We are responsible for building the foundational platforms, services, programming models, and developer experiences that power the next generation of applications using Generative AI. Our work enables developers and enterprises to harness the full potential of AI to create intelligent, adaptive, and transformative software. The 1ES (One Engineering System) team is responsible for enabling the world's best engineering teams with world-class tools and systems that help them ship products their customers love. 1ES develops and operates a set of engineering tools and services including build, verification services, code review tools, data analysis, and machine learning services - all working towards a unified engineering system for internal Microsoft needs. Distributed build, static analysis, test and release are at the center of Microsoft 1ES and are helping major groups within the company deliver features faster and with better quality. Our services are used by tens of thousands of developers, and we build, analyze, test and release millions of projects daily in a distributed service running at scale in multiple data centers across the world. We are hiring a SWE II to help define the future of engineering systems and developer productivity. You will build high-scale distributed services for test automation, and build and utilize AI agents and extensions to significantly reduce the time Microsoft's engineers spend on build validation. Microsoft's mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond.
Responsibilities Contribute to design, development and delivery of 1ES services, primarily pertaining to test automation and software validation. Collaborate closely with partner teams to ensure seamless integration and delivery of features across the family of Engineering System services. Contribute to the development of core platform components and reusable building blocks that accelerate team velocity. Drive operational excellence in managing and operating large-scale distributed systems with a high bar for service-level agreements (SLAs). Holds accountability as a Designated Responsible Individual (DRI), working on-call to monitor system/product/service for degradation, downtime, or interruptions. Perform root cause analyses (RCAs) for live site incidents and outages.Proactively seeks new knowledge and adapts to new trends, technical solutions, and patterns, especially in the domain of AI Agents Contribute to the development of design documents, customer-facing documentation and DRI guides. | |