Performance Engineer, Hardware is open at River AI Inc. in Palo Alto, CA; Austin, TX. The posting gives a salary of $200K - $420K. Posted on May 15, 2026, and still on River AI Inc.’s careers page when we last checked, on Nov 14, 2026.
About the role
We are seeking exceptional hardware performance engineers to architect, model, and correlate high-performance custom silicon. You will develop high-fidelity simulators to predict how our AI accelerator architecture and SoC system will handle real-world AI models. You will take ownership of performance models, ISA and kernel optimization, and FPGA emulators for software development. You will be collaborating both up…
The opening lines of the posting. The rest is on River AI Inc.’s careers page.
Hiring at River AI Inc.
River AI Inc. has 24 open roles right now. Most are in Engineering, Data & Research and Operations. The median advertised salary across its roles with a published range is $310K. See all its roles
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