GrepJob
Roblox

Principal Software Engineer (Backend), Communication Platform

Roblox
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about 6 hours ago
San Mateo, CA, USAStaff+
H1B Sponsor

Base Salary

$295k - $345k/yr

Responsibilities

  • Define and drive the technical vision for the Communications Platform.
  • Architect high-throughput, low-latency infrastructure for communication.
  • Lead complex, cross-cutting technical initiatives across multiple teams.
  • Own API and platform design philosophy with a focus on safety.
  • Identify systemic risks and champion investments to address technical debt.
  • Elevate technical quality through design reviews and best practices.
  • Mentor and develop senior engineers, creating ownership opportunities.
  • Partner with leadership to influence roadmap prioritization.
  • Ensure production reliability and drive performance improvements.

Requirements

  • 5+ years of backend or full-stack software engineering experience.
  • Strong fundamentals in designing and operating distributed systems.
  • Proficient in at least one server-side language (C#, Java, Go, C++).
  • Ability to write clear technical specifications and reason about trade-offs.
  • Experience driving projects from requirements through production.
  • Proactive in shaping the roadmap and pushing for desired outcomes.
  • Kind and generous in treating colleagues with respect.
  • Advocate for AI-assisted development and continuous growth.

Benefits

  • Eligible for equity compensation.
  • Flexible onsite work schedule with optional presence on Mondays and Fridays.

Tech Stack