Senior Software Engineer, Reliability
Core
Build robust infrastructure, fault-tolerance libraries, and observability tooling to ensure high performance and reliability for a platform serving tens of millions of daily users.
Role type
Senior Site Reliability Engineer (SRE)
Builds
Production guardrails, capacity load testing tooling, canarying services, and performance monitoring services for the Roblox ecosystem.
Domain
Internet / Distributed Systems / Cloud Infrastructure
Required skills
Go, C#, Java, fault-tolerance patterns, circuit breakers, adaptive concurrency limits, load testing, observability, system design, project lifecycle management
Preferred skills
Site Reliability Engineering (SRE) experience, tool adoption strategies, data-driven problem solving
Technologies
Go, C#, Java
Responsibilities
Create libraries for fault-tolerance and resilience; build and standardize process automation tooling; create production guardrails and load testing tools; develop performance monitoring and observability services; implement canarying services with alerting; manage large project lifecycles and sprint planning.
Seniority
Senior, hands-on IC
