Principal Systems Software Engineer - Game Engine (C++)

Roblox(11 days ago)

HybridFull TimeSenior$293,800 - $343,340Engineering

About this role

The Principal Software Engineer on the Engine Replication Team at Roblox is a senior technical leader focused on the engine-level systems that enable real-time multiplayer experiences. This role centers on advancing the platform that synchronizes game state across devices and supports the global Roblox developer and player community.

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Required Skills

Game Networking
C++
Systems Programming
Low-Latency Networking
Client Prediction
Server Reconciliation
Data Serialization
Compression
Multi-threading
Synchronization

+1 more

About Roblox

roblox.com

Roblox is a global online platform and virtual universe that lets people imagine, create, share, and play immersive user-generated 3D experiences. The company provides developer tools like Roblox Studio, avatar customization, and an in-platform economy (Robux) that enables creators to monetize games and virtual items. Roblox emphasizes social interaction and cross-platform play, connecting millions of players and creators worldwide. Developers, brands, and communities use Roblox to build interactive experiences, host events, and reach an engaged, predominantly younger audience.