Senior Software Engineer, Character Control jobs in United States
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Roblox · 1 day ago

Senior Software Engineer, Character Control

positionSan Mateo, CA
timeFull-time
remoteHybrid
senioritySenior Level
money$242K/yr - $294K/yr
date5+ years exp

Roblox is a platform that empowers a global community to create and connect through immersive digital experiences. As a Senior Software Engineer on the Character Controller team, you will architect gameplay frameworks and develop core character abilities that enhance avatar movement for millions of users.

3D TechnologyGamingMetaverseOnline GamesSoftwareVideo Games
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Comp. & Benefits
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H1B Sponsor Likelynote

Responsibilities

Architect modular gameplay frameworks and state management systems that power the next generation of Avatar movement
Develop the core locomotion mechanics and character abilities that serve as the gold standard for millions of players
Bridge high-level gameplay logic with low-level engine physics to create responsive and realistic movement
Optimize character performance and replication logic (prediction and authority) to guarantee fluid, multiplayer-ready experiences
Identify API gaps and expand what our Character Controller technology can do for the community

Qualification

C++LuaGame developmentFinite State MachinesVector mathematicsKinematic character controllersNetworked character movementSystems architectureGameplay mechanicsCharacter systems

Required

5+ years of experience in game development, focusing on character systems, gameplay mechanics, or engine architecture
Strong coding skills, bridging engine-level C++ with flexible Lua gameplay scripting
A deep understanding of Finite State Machines (FSM) and data-driven, gameplay ability systems
Experience implementing client-side prediction and server-authoritative logic for networked character movement
A solid grasp of vector mathematics and kinematic character controllers, capable of implementing complex movement behaviors
A drive to fine-tune the nuances of character movement, ensuring controls feel responsive, snappy, and satisfying

Preferred

Experience designing, extending or working within gameplay ability systems

Benefits

Equity compensation
Benefits

Company

Roblox

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Roblox is an online gaming and entertainment platform that offers a shared digital experience that brings people together through play.
dateFounded in 2004
location
San Mateo, California, USA
people-size1001-5000 employees
web-link
https://corp.roblox.com

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 Company
Total Funding
$874.45M
Key Investors
Andreessen HorowitzAltos Ventures
2024-10-01Post Ipo Equity
2022-04-12Series Unknown· $17.71M
2021-08-11Series Unknown

Leadership Team

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David Baszucki
Founder and CEO
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Anupam Singh
VP Engineering, AI Platform, Infrastructure
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