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# Senior Mobile Systems Engineer, Audio Team (Android & C++) New

- **Company:** Roblox
- **Location:** San Mateo, CA, United States
- **Experience:** Expert
- **Salary:** $242,100.0 - $293,800.0
- **Contract:** Permanent contract
- **Skills:** Microsoft Windows, Application Programming Interfaces (APIs), Apple IOS, Systems Engineering, Bluetooth, C++ (Programming Language), Computer Graphics, Software Debugging, Performance Tuning, Roblox
- **Published:** August 26, 2026
- **Apply:** https://www.gamesjobsdirect.com/job/roblox/senior-mobile-systems-engineer-audio-team-android-c/356368

## About the Role

* You have 5+ years of experience delivering projects that include complex user workflows.
 * Domain Knowledge: You have Android and C++ expertise
 * You are highly skilled at performance tuning, and debugging and fixing production problems.

Domain Knowledge: You have some iOS, and Windows experience. You love to pick up new technologies as the landscape evolves.

Versatility: You can adapt to any situation when the need arises and come up with the right solution.

A keen interest in developing audio expertise and knowledge, professional audio experience is not required.

Creativity: You take a creative and strategic approach to solving hard problems. Bringing real-time interactivity to build an immersive 3D world should get you thinking about many problems to solve... and make you excited as a result.

Professionalism: You take pride in delivering a high quality product and user experience.

Skills:

 * C++ programming
 * Experience designing refining and tuning algorithms
 * Troubleshooting bugs and performance issues

Background: You have a BS in a STEM related field or equivalent experience.

 * Bonus: Console programming experience (PlayStation, Xbox, etc.)
 * Bonus: Systems-level Bluetooth experience
 * Bonus: Experience working on a product that's used at a massive scale (millions of DAUs)
 * Bonus: Server experience or experience designing/interacting with server APIs
 * Bonus: Experience with neighboring domains like Computer Graphics or Physics

## Description

* Develop new functionality, pipelines, and workflows, and enhance existing ones.
 * Help implement our next generation real time immersive audio simulation platform.
 * Adapt performance for the best quality on all platforms from low end phones to high end desktops.
 * Take a practical approach to apply research efforts into the Roblox products.
 * Collaborate with different teams to deliver innovative new features.
 * Be guided by the company vision to put the Roblox community first.


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