Software Engineer, Collective Communication
OpenAI
San Francisco
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About the Team The Workload Networking team is responsible for the collective communication stack used in our largest training jobs. Using a combination of C++ and CUDA we work on novel collective communication techniques that enable efficient training of our flagship models on our largest custom built supercomputers. The models we train are key ingredients to the AI research progress at OpenAI...
Read the full posting and apply →Posted by OpenAI on its own hiring page. First seen 25 Oct 2026, last confirmed 29 Oct 2026. Details may have changed: check the original before you apply.