Software Engineer, GPU Performance is open at HeyGen in Los Angeles, Palo Alto, San Francisco, Toronto, Singapore. Posted on Sep 28, 2026, and still on HeyGen’s careers page when we last checked, on Nov 14, 2026.
About the role
Use NVIDIA Nsight Systems, Nsight Compute, and PyTorch Profiler to investigate GPU utilization, kernel execution, memory bandwidth, and CPU–GPU data movement. Identify bottlenecks across model execution, preprocessing, and inference serving, then measure the impact of each optimization. Improve performance through batching, scheduling, memory management, and better GPU utilization. Develop or integrate…
The opening lines of the posting. The rest is on HeyGen’s careers page.
Hiring at HeyGen
HeyGen has 18 open roles right now, 3 of them remote. Most are in Engineering, Sales & Business Development and Marketing & Community. See all its roles
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