Senior Hardware Engineer - GPU & AI Infrastructure
RobloxUser-Generated Content company
San Mateo, United States$243,290 - $295,250 USDSenior
Altimeter Capital
Dragoneer Investment Group
Andreessen Horowitz
Tencent
First Round Capital
Warner Music Group
New
About the role
TL;DR
Lead GPU and AI accelerator hardware engineering for Roblox's infrastructure.
- •As a member of the Infrastructure Foundation Hardware Engineering team, you will play a key role in enabling Roblox's mission to deliver a reliable, high-performing, and cost-efficient infrastructure.
- •In this specialized role, you will be the technical lead for our GPU and AI accelerator ecosystem.
- •Key Responsibilities Prototype next-generation GPU-accelerated hardware platforms.
- •Drive the integration, performance testing, and debugging of GPUs in our fleet.
- •Develop and execute rigorous evaluation and stress-testing strategies for GPU-heavy server platforms.
- •Lead firmware qualification and troubleshooting, implementing automation systems.
- •Provide technical guidance and feedback to hardware vendors.
- •Requirements 5+ years of hardware engineering experience with a specific focus on GPU architecture, AI accelerators, or high-performance compute systems.
- •In-depth understanding of modern data center technologies, including PCIe fabric, NVLink, and liquid cooling systems.
- •Hands-on experience testing and validating CPU, Memory, Storage, and high-speed networking subsystems in a Linux environment.
- •Proficiency in Python, Go, or C++ for developing hardware validation tools and automation scripts.
- •Expert-level skills in debugging complex server issues remotely.
Required skills
PythonGoC++Linux
Nice-to-have skills
GrafanaPrometheus
Domain expertise
gamingai
Tech stack
PythonGoC++LinuxGrafanaPrometheus