Principal Software Architect, Networking AI

Nvidia
US, CA, Santa Clara2026-04-27onsite

About the job

Join NVIDIA’s ambitious team and be part of a legacy of innovation! We are seeking a Principal SW Architect, Networking to build the future of AI data-centers. This role is tailored for those passionate about collective communication, vertical co-development of AI networks, and large model training scalability. Your work will drive innovation and contribute to large-scale production, making a real impact on the world!

Responsibilities

Leading the development of next-gen Scale-up fabric for AI data-centers

Concentrating on collaborative communication and vertical co-development of AI networks alongside hardware, software, and applications

Guaranteeing scalability, reliability, and robust training for large model development

Collaborating with cross-functional teams to build and implement innovative solutions

Creating innovative concepts that will ultimately proceed to full-scale manufacturing

Partnering with world-class talent to successfully implement new technologies

Qualifications

Minimum

15+ experience in software architecture and networking

Bachelor’s degree in Engineering or equivalent experience

Strong expertise in AI applied research

Demonstrated ability to lead complex projects and deliver flawless results

Excellent collaboration skills and the ability to work with diverse teams

A track record of innovation and the determination to compete at the highest level

Preferred

Advanced degree or equivalent experience in Engineering or a related area

Experience with large-scale AI data-center operations

Outstanding abilities in resiliency and tail-robust training methods

Proven ability to generate world-class innovations

Solid experience in collaborative development of AI networks within specific sectors