Senior Software Developer, AI Networking

About the role

NVIDIA is seeking an AI Networking Software Developer to join our AI Networking SW development and codesign team. This role involves developing AI networking communication frameworks and applications, enabling new AI models, and collaborating with networking and hardware teams.

Responsibilities

• Develop AI networking communication frameworks and applications running in production on the world’s largest supercomputers and data centers.
• Develop production tools and benchmarks used by multiple teams inside and outside NVIDIA.
• Enable new AI models within our benchmarking infrastructure and deliver insights through end-to-end analysis of large-scale workloads across hardware and software stacks.
• Design and implement automation systems, including large-scale parameter search to identify optimal configurations across complex systems.
• Collaborate closely with networking and hardware teams to co-design new features and software interfaces in a fast-paced, evolving environment.

Requirements

• B.Sc., M.Sc degree in Computer Science / Software engineering or equivalent experience.
• 5+ years of experience.
• Professional Python development experience.

Qualifications

• Solid Linux expertise and passion for working extensively in command-line environments.
• Ability to work across a broad and evolving stack, with a strong drive to learn—from hardware and networking up to large-scale AI systems running across entire clusters.

Skills

• Knowledge and/or experience with modern AI ecosystem: PyTorch, LLMs, inference and training.
• Familiarity with cluster orchestration systems such as Slurm or Kubernetes.
• Knowledge in MPI and HPC, InfiniBand, Ethernet and Networking.
• Experience in performance optimizations.

Pay

Your base salary will be determined based on your location, experience, and the pay of employees in similar positions. The base salary range is 152,000 USD - 241,500 USD for Level 3, and 184,000 USD - 287,500 USD for Level 4. You will also be eligible for equity and benefits.

Schedule

This posting is for an existing vacancy. Applications for this job will be accepted at least until July 19, 2026.