> Markdown version of [/jobs/ext/4614876-principal-systems-engineer-real-time-game-networking](https://www.wearedevelopers.com/jobs/ext/4614876-principal-systems-engineer-real-time-game-networking). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Principal Systems Engineer - Real-Time Game Networking - **Company:** Roblox - **Location:** San Mateo, CA, United States - **Experience:** Expert - **Salary:** $293,800 - $343,340 - **Contract:** Permanent contract - **Skills:** Systems Engineering, C++ (Programming Language), Video Game Development - **Published:** November 7, 2026 - **Apply:** https://www.juju.com/job/28_25304_627c9d643757c2430c0719a13a6114b8 ## About the Role Ideal candidates have 8+ years of experience, strong C++ skills, and a passion for game engine development. ## Description You'll lead engineers to optimize game networking, ensuring seamless communication and a smooth experience for players.