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Senior Principal AI Engineer- AI Center of Excellence

MastercardSan Francisco, CA

$254,000–407,000/yr

Posted Oct 7, 2026

What you’d do

Define the technical vision and architecture for enterprise AI infrastructure, including HPC, GPU compute, Kubernetes, networking, and storage. Lead design of systems for LLM training, inference, model serving, and agentic AI orchestration. Full time. Found on the employer's careers page on Oct 8, 2026. Apply through the link.

You’ll need

  • Senior principal-level AI infrastructure experience
  • HPC and GPU/accelerated compute architecture
  • Kubernetes and hybrid cloud expertise
  • LLM training and inference infrastructure
  • AI platform security and governance

Our summary of the listing. The full listing has the details.

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