Microsoft

Principal Software Engineer

Microsoft
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18 hours ago
Redmond, WA, USAStaff+
H1B sponsor

Base Salary

$143k - $304k/yr

Responsibilities

  • Identify systemic reliability risks across Tier-0 services and drive engineering solutions to address them.
  • Lead repair efforts and reliability investments that improve service resilience and availability.
  • Design and execute Game Days, failure-injection testing, chaos experiments, and disaster recovery validations.
  • Review service architectures and influence decisions that improve fault tolerance, scalability, and recoverability.
  • Develop reliability engineering frameworks, standards, and best practices for adoption across services.
  • Automate incident mitigation, diagnosis, and recovery workflows to reduce operational toil.
  • Partner with service teams on root cause analysis and translate learnings into sustainable engineering improvements.
  • Define and measure reliability outcomes through service health indicators, resiliency metrics, and operational readiness assessments.

Requirements

  • Bachelor’s degree in Computer Science or a related technical field and 6+ years of technical engineering experience with coding, or equivalent experience.
  • Preferred qualifications include a master’s degree with 8+ years of experience, or a bachelor’s degree with 12+ years of experience, or equivalent experience.
  • Experience building and operating large-scale cloud services and production services with high reliability, availability, and performance requirements.
  • Experience with C#, Java, Python, C++, or similar modern programming languages.
  • Experience designing and developing distributed systems, microservices, and cloud-native applications.
  • Experience with Azure or other hyperscale cloud platforms.
  • Experience with observability, monitoring, logging, diagnostics, service health engineering, incident management, and reliability engineering practices.
  • Experience building or applying AI/ML solutions, agentic systems, intelligent copilots, or AI-assisted operational workflows for engineering productivity, incident management, automation, or reliability.
  • Experience automating manual operational processes, reducing engineering toil, driving platform modernization, and leading Live Site Engineering initiatives.
  • Strong analytical, debugging, problem-solving, communication, collaboration, and technical leadership skills.
  • Ability to pass Microsoft’s Cloud Background Check upon hire or transfer and every two years thereafter.
  • Ability to meet Microsoft, customer, and/or government security screening requirements.

Benefits

  • The role may be eligible for benefits and other compensation.
  • The position is based in Redmond, Washington and requires working in the office at least 3 days per week.
  • Applications are accepted on an ongoing basis until the position is filled, with the posting open for a minimum of 5 days.

Categories

Site Reliability
Microsoft

About Microsoft

10,000+ employees

Microsoft develops operating systems, productivity software, cloud services, developer tools, and consumer devices for individuals, enterprises, and governments. Its main products include Windows, Microsoft 365, Azure, Visual Studio/GitHub, Xbox, and LinkedIn; revenue comes from software subscriptions and licenses, cloud consumption, hardware sales, and advertising. Founded in 1975 and headquartered in Redmond, Washington, Microsoft is a public company traded on Nasdaq.

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