Roblox · 14 hours ago
Principal Software Engineer - Studio Performance and Optimization
San Mateo, CA
Full-time
Hybrid
Lead/Staff
$295K/yr - $345K/yr
9+ years expRoblox is a platform where millions explore, create, and connect through immersive 3D experiences. They are seeking a Principal Software Engineer to lead the design and development of tools that optimize performance for creators across various devices.
3D TechnologyGamingMetaverseOnline GamesSoftwareVideo Games
Responsibilities
Plan and deliver complex technical features E2E in our game engine and Studio UI that help creators understand and optimize their experiences
Work cross-functionally across teams and technology platforms to deliver consistent, high-quality tooling
Lead by example and mentor engineers on technological best practices, patterns, and strategies
Improve product quality by fostering automation testing and reliable systems
Participate in building the world's best professional application for massively multiplayer game development
Qualification
Required
9+ years of professional experience developing complex, performance-sensitive software using modern C++ (C++11 and later)
Hands-on experience with multi-threaded programming and a strong understanding of concurrency, race conditions, and synchronization primitives
Experience delivering end-to-end on features that span multiple teams and technology platforms
A Bachelor's degree in Computer Science or a similar technical field, or equivalent practical experience
Company
Roblox
Roblox is an online gaming and entertainment platform that offers a shared digital experience that brings people together through play.
1001-5000 employees
H1B Sponsorship
Roblox has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (240)
2024 (111)
2023 (139)
2022 (153)
2021 (91)
2020 (92)
Funding
Current Stage
Public CompanyTotal Funding
$874.45MKey Investors
Altimeter Capital,Dragoneer Investment GroupAndreessen HorowitzGreylock,Tiger Global Management
2024-10-01Post Ipo Equity
2022-04-12Series Unknown· $17.71M
2021-08-11Series Unknown
Leadership Team
David Baszucki
CEO & Founder
Michael Guthrie
CFO
Recent News
International Business Times
2026-02-04
Company data provided by crunchbase