Microsoft

Principal Software Engineer

Microsoft
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10 days ago
Remote, United StatesStaff+
H1B sponsor

Base Salary

$143k - $304k/yr

Responsibilities

  • Lead work on PostgreSQL internals, including index access methods and operator classes.
  • Design and implement indexing strategies for large-scale unstructured and semi-structured data.
  • Extend the PostgreSQL query engine with execution-plan analysis, BSON-aware operators, custom scan nodes, and cursor or continuation semantics.
  • Design and tune index-pruning strategies while preserving query performance.
  • Profile distributed systems and analyze performance bottlenecks.
  • Collaborate with PostgreSQL, MongoDB, and DocumentDB open-source communities on roadmap and engine features.
  • Conduct and participate in design and code reviews and help shape coding guidelines.
  • Drive clarity and alignment across teams and organizations.

Requirements

  • Bachelor’s degree in Computer Science or a related technical field and 6+ years of technical engineering experience, or equivalent experience.
  • Coding experience in one or more of C, C++, C#, Java, JavaScript, or Python.
  • Ability to meet Microsoft, customer, and government security screening requirements, including the Microsoft Cloud Background Check.
  • Preferred experience with PostgreSQL or similar enterprise database management system internals, including storage engines and high availability.
  • Preferred experience building distributed systems with strong guarantees.
  • Preferred 5+ years designing, developing, and shipping system-level features in large-scale cloud applications or backend distributed systems, or 3+ years developing and maintaining high-performance libraries or software focused on large distributed systems involving concurrency, storage systems, or databases.
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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