High-Performance LLM Training Engineer - New College Grad 2027

NVIDIA is seeking a High-Performance LLM Training Engineer to improve the efficiency of large language model training workloads. The role focuses on performance analysis and optimization of NVIDIA’s LLM software stack, implementing training software and simulator workloads, and building automation tools.

Responsibilities:

• Understand, analyze, profile, and optimize AI training workloads on innovative hardware and software platforms
• Understand the big picture of training performance on GPUs, prioritizing and then solving problems across all state-of-the-art LLMs
• Implement production-quality software in multiple layers of NVIDIA's deep learning platform stack
• Implement key LLM training workloads in NVIDIA's proprietary processor and system simulators to enable future architecture studies
• Build agentic tools to automate workload analysis, workload optimization, and other critical workflows