Software Engineer II

Overview
Microsoft Security exists to make the world a safer place for everyone. Our ambition is to redefine what security means — giving every user, customer, and developer an end-to-end security cloud that protects them through simple, connected solutions. The Microsoft Security organization powers Microsoft's mission to secure digital platforms, devices, and clouds across our customers' diverse environments, while holding our own internal estate to the same standard.
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
We're looking for curious, driven engineers who've worked across the full lifecycle of high-throughput, multi-tenant cloud services. You think carefully about component design, treat error handling as a first-class concern, and take pride in code that's clean, well-factored, thoroughly tested, and easy for the next person to maintain. Responsibilities Build and ship large-scale distributed services and solutions. Champion modern engineering practices and raise the bar through design reviews. Own system design across well-defined interfaces and multiple components, review code, and let telemetry and data guide your decisions. Deliver best-in-class engineering: components that are modular, secure, reliable, diagnosable, actively monitored, and reusable. Grow test coverage, stand up and maintain integration tests, and drive problem areas to resolution. Balance testability, portability, reliability, and maintainability — and know when code is genuinely ready to ship. Partner with product and engineering leaders to deliver cohesive, end-to-end customer experiences grounded in real customer and partner needs. Keep Live Site healthy: troubleshoot issues and continuously improve automation, reliability, and monitoring.
Qualifications
Bachelor’s degree in Computer Science or related technical field AND 3+ years of technical engineering experience with coding in languages such as C, C++, C#, Java, JavaScript, or Python
3+ years of experience designing, developing, or maintaining secure software systems, with applied knowledge of authentication, data protection, access control, and secure coding practices.
2+ years of experience designing, building, and operating scalable, highly available cloud services or distributed systems on platforms such as Azure, AWS, GCP, or comparable cloud environments, with production ownership, CI/CD pipeline integration, and automated testing practices.
Experience building or integrating AI/ML-powered systems or workflows, including safe handling of model outputs, orchestration, or agent-based systems.
Other Requirements
Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements include, but are not limited to the following specialized security screenings: Microsoft Cloud Background Check:
This position will be required to pass the Microsoft background and Microsoft Cloud background check upon hire/transfer and every two years thereafter.
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This position will be open for a minimum of 5 days, with applications accepted on an ongoing basis until the position is filled.
Microsoft is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance with religious accommodations and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations.

Work arrangement
Hybrid