Microsoft

Principal Software Engineer(Ads Billing team)

Microsoft
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6 days ago
Suzhou, China or Beijing, ChinaStaff+

Responsibilities

  • Own critical product and platform areas of the Ads Billing system.
  • Set technical and quality standards for agentic systems and developer-facing tooling.
  • Design and ship performant, reliable terminal experiences for developers and advertisers.
  • Use data, benchmarks, and user feedback to guide iteration and investment.
  • Collaborate across organizational boundaries to enable teams to build Ads products on shared foundations.
  • Influence architecture, technical direction, and engineering standards beyond the immediate team.
  • Serve as a Designated Responsible Individual, participate in on-call monitoring, communicate service issues, and help restore degraded or interrupted systems.

Requirements

  • Bachelor's degree in computer science or a related technical field and 6+ years of technical engineering experience with coding in C, C++, C#, Java, JavaScript, or Python, or equivalent experience.
  • Ability to meet Microsoft, customer, and government security screening requirements, including the Microsoft Cloud Background Check.
  • Preferred qualifications include a master's degree and 8+ years of experience, or a bachelor's degree and 10+ years of experience, or equivalent experience.
  • Hands-on experience designing, building, and operating AI agents or MCPs in production with ownership of quality, reliability, and iteration.
  • Experience building and shipping customer-facing developer interfaces or products across platform and foundation systems.
  • Product mindset with experience owning ambiguous problem spaces and delivering high-quality outcomes.
  • Strong engineering fundamentals in systems design, performance, and debugging complex production environments.
  • Experience designing, running, and optimizing platform evaluations.

Categories

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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