Senior Performance Engineer - DGX Cloud

About the role

We are seeking a Senior Performance Engineer to characterize workloads, establish performance baselines, diagnose bottlenecks, and drive optimizations from investigation through deployment. Your work will shape scalable DGX Cloud systems, turn complex measurements into prioritized engineering decisions, and continuously raise the performance and reliability of AI workloads.

What you'll do

• Analyze end-to-end performance of large-scale AI workloads across compute, network, storage, and software stacks
• Design and execute rigorous performance studies to establish baselines, diagnose regressions, and quantify bottlenecks
• Define performance and efficiency evaluation methodologies, benchmarks, and success metrics for AI workloads
• Use profiling, observability, and data analysis to turn performance measurements into actionable optimization plans
• Partner with deep learning engineers, platform teams, and GPU architects to validate and deliver performance improvements

What you need

• 12–22 yrs of experience
• C++
• Python
• Deep learning
• B.Tech or B.E. or B.Sc or BCA

Good to have

• PyTorch