Software Engineer, Engine Systems

USAFull-time2026-10-08 → 2026-11-08

Hybrid

Core

Build and maintain C++ systems that report stability, reliability, and performance signals across Roblox clients on mobile, desktop, and console platforms.

Role type

Senior IC systems engineer (C++)

Builds

Roblox client stability and performance monitoring systems

Domain

Gaming / Real-time systems

Required skills

C++, systems-level programming, mobile/desktop/console development, tooling for diagnostics, binary update management

Preferred skills

C#, Objective-C, Rust, hardware/vendor limitation awareness

Technologies

C++, C#, Objective-C, Rust

Responsibilities

Build and maintain C++ systems for stability and performance signals; Write production-quality, well-instrumented code across platforms; Develop tools to detect and resolve user-experience disruptions; Support reliable weekly binary updates at global scale

Seniority

Mid-level, hands-on IC

About Roblox

Roblox provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. Roblox also provides reasonable accommodations to candidates with qualifying disabilities or religious beliefs during the recruiting process.