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© All Rights Reserved. ApplyBlast.com
xAI
The Sr. Software Engineer, Kernels/CUDA (C++) role at SpaceXSI involves designing, building, and optimizing massive GPU clusters for extreme-scale AI training and inference workloads. This position requires developing and tuning low-level CUDA kernels, profiling and debugging performance bottlenecks, and collaborating with AI research teams to deliver production-grade scalability. The role is part of the Compute Infrastructure team and directly contributes to accelerating Grok's training speed and overall AI progress.
Headquarters
San Francisco, California, United States
Company Size
1-10 employees
Founded
2019
Generative AI
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for xAI.