[ engineering ]

Principal Software Engineer, Core Services

Roblox
Location
San Mateo, California, United States
Work mode
Remote
Type
full time
Listed

Applications go directly to Roblox. Ramai takes no fee for placement and no money for ranking.

[ About this role ]

Principal Software Engineer on Roblox's Core Services team. This role focuses on building and evolving foundational C#/.NET and Rust frameworks, libraries, and SDKs. Responsibilities include improving performance and reliability, expanding Rust infrastructure, and developing shared components and interoperability patterns.

Skills and focus areas

  • distributed systems
  • concurrency
  • memory management
  • api design
  • developer experience
  • c#
  • .net
  • rust
  • systems engineering
  • technical leadership

Summary written by Ramai from the original posting. Full details and requirements are on Roblox’s careers page.

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