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Microsoft Corporation Logo Microsoft Corporation · IT - Software Development

Senior Software Engineer - Build Systems

United States, Redmond 119800.00 - 234700.00 USD / Year · Job Posted January 31, 2026
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Job Description

Join a team that empowers engineers to build topnotch solutions and innovate at scale. We lead the modernization of build systems and compilers, improve efficiency and performance, solving complex engineering challenges with creativity and precision. You will have the opportunity to be a subject matter expert in a very niche and unique area at the age of AI. You’ll have access to AI-powered tools like GitHub Copilot and Microsoft 365 Copilot, enabling you to accelerate development and deliver impact across Microsoft. As a Senior Software Engineer on the build team, you’ll design, build, and deliver modern, experiences, services and tools that empower Microsoft developers and teams to build the future. You’ll operate in an environment where ambiguity is common, requiring you to take ownership, unblock yourself, and collaborate effectively across multiple teams and organizations to drive clarity and results.

Job Responsibility

  • Design and optimize build systems and compilers for large-scale, cloud-first applications.
  • Innovate with AI-driven automation to improve build performance, reliability, and developer experience.
  • Solve challenging engineering problems with scalable, secure solutions.
  • Collaborate across teams to deliver impactful results in a fun, inclusive environment.
  • Champion Microsoft’s principles: Customer Obsession, Growth Mindset, Create Clarity, One Microsoft, Deliver Success.

Requirements

  • Bachelor's Degree in Computer Science or related technical field AND 4+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience.
  • Master's Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR Bachelor's Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience.
  • Demonstrated experience working with compilers, build systems, developer tooling, and dependency management frameworks.
  • Skilled in designing and evolving resilient, scalable, and accessible software architectures and systems.
  • Collaborative problem solver who approaches complex challenges with curiosity, empathy, and a commitment to delivering high‑quality, maintainable solutions.
  • Experience with cloud platforms (Azure preferred).
  • Familiarity with AI/ML technologies and performance optimization.

Nice to have

  • Master's Degree in Computer Science or related technical field
  • Experience with cloud platforms (Azure preferred)
  • Familiarity with AI/ML technologies and performance optimization
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