Microsoft

Principal Software Engineer/ Architect

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

Base Salary

$166k - $331k/yr

Responsibilities

  • Define and drive the technical vision for Microsoft’s Public Key Infrastructure platform.
  • Architect and build resilient, highly scalable, low-latency services for certificate lifecycle management, identity, authorization, and secure access.
  • Enable cryptographic agility and prepare the ecosystem for emerging technologies such as post-quantum cryptography.
  • Embed security, compliance, least privilege, trust boundaries, reliability, observability, and operational efficiency into platform capabilities.
  • Write clean, maintainable, secure, performant code and lead design reviews, code reviews, automation, testing, and service-health improvements.
  • Collaborate with engineering, product management, security, and service teams to deliver secure-by-default solutions and strengthen customer trust.

Requirements

  • Bachelor’s degree in computer science or a related technical field and 8+ years of technical engineering experience with coding, or equivalent experience.
  • Preferred: master’s degree and 12+ years of technical engineering experience, or bachelor’s degree and 15+ years of technical engineering experience, or equivalent experience.
  • Experience architecting distributed systems, including 8+ years preferred.
  • Proficiency with programming languages such as C#, Rust, Go, Java, or C++, with coding experience also listed in C, C++, C#, Java, JavaScript, or Python.
  • Experience building scalable and reliable software solutions and writing clean, maintainable, efficient code.
  • Experience with cloud platforms such as Azure, AWS, or Google Cloud and understanding of cloud infrastructure and services.
  • Ability to meet Microsoft, customer, and/or government security screening requirements, including the Microsoft Cloud background check.
  • Strong problem-solving and analytical skills, including diagnosing issues, identifying root causes, and implementing effective solutions.

Tech Stack

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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