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Software & DataHybrid

Principal Software Engineer

RobloxSan Mateo, CA

$295,250–345,040/yr

Posted Oct 20, 2026

What you’d do

Build, maintain, and evolve large-scale distributed systems, taking ownership of end-to-end availability and performance of critical services to reduce operational overhead. Found on the employer's careers page on Oct 20, 2026. Apply through the link.

You’ll need

  • 8+ years of working experience
  • Experience building large-scale distributed systems
  • Understanding of modern large-scale infrastructure components
  • Ownership of availability and performance of critical services

Our summary of the listing. The full listing has the details.

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