Member of Technical Staff — Inference-Multi-Hardware is open at Radixark in Palo Alto. The posting gives a salary of $200K - $400K. Posted on Aug 3, 2026, and still on Radixark’s careers page when we last checked, on Nov 14, 2026.
About the role
RadixArk is seeking a Member of Technical Staff - Inference-Multi-Hardware to push the limits of performance for frontier AI systems. Most performance engineering assumes a single vendor's stack. This role assumes none. You'll bring up, optimize, and maintain SGLang, Miles, and the RadixArk infrastructure stack across NVIDIA and AMD GPUs, Google TPUs, modern server CPUs, and a growing set of emerging AI…
The opening lines of the posting. The rest is on Radixark’s careers page.
Hiring at Radixark
Radixark has 19 open roles right now. Most are in Engineering, Product and Sales & Business Development. The median advertised salary across its roles with a published range is $300K. See all its roles
