[Remote] Principal Artificial Intelligence Algorithms Engineer

Note: The job is a remote job and is open to candidates in USA. NVIDIA is looking for engineers for their core AI Frameworks team to design, develop, and optimize diverse real-world workloads. The role involves expanding capabilities of Megatron Core and NeMo Framework, enabling users to develop and optimize models through designing and implementing distributed training algorithms and model optimizations.

Responsibilities
• Develop algorithms for AI/DL, data analytics, machine learning, or scientific computing
• Contribute and advance open source Megatron Core and NeMo Framework
• Solve large-scale, end-to-end AI training and inference challenges, spanning the full model lifecycle from initial orchestration, data pre-processing, running of model training and tuning, to model deployment
• Work at the intersection of computer-architecture, libraries, frameworks, AI applications and the entire software stack
• Innovate and improve model architectures, distributed training algorithms, and model parallel paradigms
• Performance tuning and optimizations, model training and finetuning with mixed precision recipes on next-gen NVIDIA GPU architectures
• Research, prototype, and develop robust and scalable AI tools and pipelines

Skills
• MS, PhD or equivalent experience in Computer Science, AI, Applied Math, or related fields and 10+ years of industry experience
• Experience with AI Frameworks (e.g. PyTorch, JAX), and/or inference and deployment environments (e.g. TRTLLM, vLLM, SGLang)
• Proficient in Python programming, software design, debugging, performance analysis, test design and documentation
• Consistent record of working effectively across multiple engineering initiatives and improving AI libraries with new innovations
• Strong understanding of AI/Deep-Learning fundamentals and their practical applications
• Hands-on experience in large-scale AI training, with a deep understanding of core compute system concepts (such as latency/throughput bottlenecks, pipelining, and multiprocessing) and demonstrated excellence in related performance analysis and tuning
• Expertise in distributed computing, model parallelism, and mixed precision training
• Prior experience with Generative AI techniques applied to LLM and Multi-Modal learning (Text, Image, and Video)
• Knowledge of GPU/CPU architecture and related numerical software
• Contributions to open source deep learning frameworks

Benefits
• Equity
• Benefits

Company Overview
• NVIDIA is a computing platform company operating at the intersection of graphics, HPC, and AI. It was founded in 1993, and is headquartered in Santa Clara, California, USA, with a workforce of 10001+ employees. Its website is https://www.nvidia.com.

Company H1B Sponsorship
• NVIDIA has a track record of offering H1B sponsorships, with 1877 in 2025, 1355 in 2024, 976 in 2023, 835 in 2022, 601 in 2021, 529 in 2020. Please note that this does not guarantee sponsorship for this specific role.

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