Principal Fullstack/Backend Software Engineer, User Connections

What you’d do

Design, build, and support highly available large-scale distributed fault-tolerant backend services for Roblox's user connections platform. Full-time role based in San Mateo, CA. Found on the employer's careers page on Oct 6, 2026. Apply through the link.

You’ll need

• 8+ years designing and supporting large-scale distributed fault-tolerant services in production
• Extensive knowledge of server-side architecture and design principles
• Proficiency in compiled languages such as C#, Java, or C++