Core Engine Developer - Systems (C++)

At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.

Requirements

• Worked on a powerful user-space network stack, solving problems related to scale, performance, latency, and throughput in client/server environments.
• Worked on a very large multithreaded distributed system that connects millions of users worldwide.
• Worked on all the devices Roblox supports - from desktop clients to mobile phone clients to console clients
• Worked on a game engine and understand how a game engine works
• Strong systems-level C++ programming experience and fascinated by the actual work the CPU does when you use smart pointers, templates, virtual functions, and blocks of memory, both structured and raw
• Experience with Linux networking and have a good understanding of common network protocols
• Keen to each millisecond of the network exchanges: You know where the time goes and how to reduce the waste
• Understanding of what happens on the operating systems level when certain code is completed

Benefits

• Equal Employment Opportunities
• Reasonable Accommodations for Candidates with Disabilities
• Onsite Tuesday, Wednesday, and Thursday, with optional presence on Monday and Friday