Roblox
Senior Software Engineer - Avatar Personalization
$197K–$243K
San Mateo, CA, United States · Senior · Full-time · Posted Jan 21, 2026
- Experience
- 5+ years of professional experience working on a consumer-facing game engine and/or game application.
- Visa sponsorship
- For US-based roles, the company may be unable to employ candidates with work authorization related to certain U.S. visa categories or support future H-1B sponsorship at this time.
About the job
Build and improve Roblox avatar personalization features, APIs, and systems in the game engine for players and developers across platforms.
What you'll do
- Develop avatar features and APIs for in-experience avatar creation.
- Improve avatar fidelity, customization, reliability, performance, and test coverage.
- Provide technical leadership and coordinate with teams across Roblox.
What they ask for
- Proficiency with C++, 3D math, data structures, algorithms, and networking.
- Experience with character building and customization systems, editors, and content creation tools.
- Experience building online console or mobile game titles.
- Experience with game or film character systems such as animation, rigid-body or cloth/hair physics, or shading.
Pay
$196,750 — $243,290 USD annual base salary
Tools
Roblox game engine, C++, Lua
Model-written summary · the original posting is authoritative