Microsoft

Senior Software Engineer--M365 COSMIC Team

Microsoft
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1 month ago
Suzhou, China or Shanghai, ChinaSenior

Responsibilities

  • Own end-to-end delivery of platform features and services, including design, implementation, testing, rollout, and production operation.
  • Build reliable and scalable components for Kubernetes-based infrastructure, service deployment, lifecycle management, and operational workflows.
  • Improve engineering quality and developer productivity through automated testing, integration validation, CI/CD systems, and reusable tooling.
  • Design for security, reliability, and operability using telemetry, diagnostics, controlled rollouts, and recovery mechanisms.
  • Develop automation, including appropriately evaluated AI-assisted or agent-based approaches, to reduce repetitive work and operational risk.
  • Investigate production issues using telemetry, identify root causes, and deliver durable reliability and performance improvements.
  • Collaborate with product managers, engineers, and service owners to clarify requirements and make technical trade-offs.
  • Participate in on-call support and incident response for owned services.
  • Mentor engineers through design discussions and code reviews.

Requirements

  • Bachelor’s degree in computer science or a related technical field and 4+ years of technical engineering experience with coding, or equivalent experience.
  • Coding experience in languages including C, C++, C#, Java, JavaScript, or Python; proficiency in Go, C#, or Python is preferred.
  • Experience designing, building, and supporting distributed systems, cloud services, or backend infrastructure.
  • Experience delivering significant features or services from requirements and design through production.
  • Strong coding, debugging, testing, and systems-design skills.
  • Hands-on experience with Kubernetes, containers, and Azure or comparable cloud platforms.
  • Experience with deployment orchestration, control planes, infrastructure automation, or large-scale service lifecycle management.
  • Experience building engineering systems such as CI/CD pipelines, integration tests, release validation, or developer tooling.
  • Experience improving reliability through observability, incident investigation, performance analysis, and safe deployment practices.
  • Experience applying AI tools or agents to software development or operational workflows, including evaluating effectiveness and managing risks.
  • Ability to meet Microsoft Cloud Background Check and other applicable Microsoft, customer, or government security screening requirements.
  • Preferred alternatives include a master’s degree and 6+ years of experience, or a bachelor’s degree and 8+ years of experience.
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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