Senior AI Infrastructure Software Engineer - DGX Cloud

Joining NVIDIA's DGX Cloud Lepton Team means contributing to the leading cloud product that powers innovative AI research and developers. We focus on building the AI/ML platform for improving productivity, optimizing efficiency and resiliency of AI workloads, as well as developing scalable AI infrastructure services globally. We are seeking an AI infrastructure software engineer to join our team. You ll be instrumental in designing, building, and maintaining AI platforms that enable large-scale AI training, inferencing, fine-tuning, and Agentic AI in production.

As a senior DGX Cloud AI Infrastructure software engineer at NVIDIA, you will have the opportunity to work on innovative technologies that power the future of AI and be part of a dynamic and supportive team that values learning and growth. The role provides the autonomy to work on meaningful projects with the support and mentorship needed to succeed, and contributes to a culture of blameless postmortems, iterative improvement, and risk-taking.

• Develop platform and tools for large-scale AI, LLM, and GenAI infrastructure.
• Develop and optimize tools to improve AI/ML workload efficiency and resiliency.
• Root cause and analyze and triage failures from the application level to the hardware level.
• Enhance infrastructure and products underpinning NVIDIA's AI platforms.
• Co-design and implement APIs for integration with NVIDIA's resiliency stacks on the platform.
• Define meaningful and actionable reliability metrics to track and improve system and service reliability.
• Skilled in problem-solving, root cause analysis, and optimization.

• Minimum of 8+ years of experience in developing software infrastructure for large scale AI systems.
• Bachelor's degree or higher in Computer Science or a related technical field (or equivalent experience).
• Strong debugging skills and experience in analyzing and triaging AI applications from the application level to the hardware level.
• Proven track record in building and scaling large-scale distributed systems.
• Experience with AI training and inferencing and data infrastructure services.
• Familiar with Kubernetes and operating large-scale observability platforms for monitoring and logging (e.g., ELK, Prometheus, Loki).
• Proficiency in programming languages such as Python, C/C++, script languages.
• Excellent communication and collaboration skills, and a culture of diversity, intellectual curiosity, problem solving, and openness are essential.

• Experience in working with large-scale AI clusters and cloud-native infrastructure.
• Strong understanding of NVIDIA GPUs, network technologies (RDMA, IB, NCCL).
• Good understanding of DL frameworks internal PyTorch, Tensor Flow, JAX, Dynamo, and Ray.
• Experience with root cause analysis of failures and datacenter scale.
• Strong background in software design and development.

Your base salary will be determined based on your location, experience, and the pay of employees in similar positions. The base salary range is 184,000 USD - 287,500 USD for Level 4, and 224,000 USD - 356,500 USD for Level 5. You will also be eligible for equity and benefits.

NVIDIA is committed to fostering a diverse work environment and proud to be an equal opportunity employer. We value diversity in our current and future employees and do not discriminate on the basis of race, religion, color, national origin, gender, gender expression, sexual orientation, age, marital status, veteran status, disability status or any other characteristic protected by law.

Job code: JR2018042