Principal Systems Engineer, Datacenter Interconnects and Fabric Health

NVIDIA; United States; On-site; USD 240,000 - 380,000; Full time

Benefits offered by this job

Equity and benefits

Job summary

NVIDIA is seeking a highly skilled Principal Systems Engineer: Datacenter Interconnects & Fabric Health to join our team in the United States. You will lead root cause analysis across server hardware, interconnects, and firmware, coordinating with diverse engineering teams to diagnose complex issues.

This senior role demands a multidisciplinary approach, strong communication, mentoring, and the ability to develop robust tests and remedies.

Qualifications

• Bachelor's or Master's in Electrical/Computer Engineering or related field.
• 15+ years of system-level debug experience in data center/server hardware.
• Deep understanding of CPUs, memory, high-speed I/Os, power delivery, thermal management, and firmware.
• Experience debugging electrical, thermal, and BIOS/UEFI or BMC firmware issues.
• Proficiency with oscilloscopes, logic analyzers, and firmware debugging tools.

Responsibilities

• Lead cross-functional debugging of critical system-level issues across hardware and firmware.
• Perform hands-on root cause analysis during validation, production, or in-field operations.
• Collaborate with electrical, mechanical, thermal engineers, firmware developers, and manufacturing teams.
• Develop tests and experiments to identify and recreate intricate issues.
• Develop tools and automation to accelerate debugging workflows.
• Provide guidance and mentoring to cross-functional teams.
• Document procedures, findings, and mitigation plans clearly.
• Drive corrective and preventive actions with suppliers and internal teams.

Skills

System-level debug

Electrical engineering

Thermal management

Firmware debugging

Cross-functional collaboration

Test automation

Education

Bachelor's or Master's in Electrical/Computer Engineering

Tools

Oscilloscopes

Logic analyzers

Firmware debugging tools

Job description

NVIDIA has been transforming computer graphics, PC gaming, and accelerated computing for more than 25 years. It's a unique legacy of innovation that's fueled by great technology-and amazing people. Today, we're tapping into the unlimited potential of AI to define the next era of computing. An era in which our GPU acts as the brains of computers, robots, and self-driving cars that can understand the world. Doing what's never been done before takes vision, innovation, and the world's best talent. As an NVIDIAN, you'll be immersed in a diverse, supportive environment where everyone is inspired to do their best work. Come join the team and see how you can make a lasting impact on the world.

We are seeking a highly skilled and experienced Principal Systems Engineer: Datacenter Interconnects & Fabric Health to join our team.

This individual will play a critical role in root cause analysis and resolution of complex issues across our server and data center platforms, involving electrical, mechanical, thermal, and firmware components. The ideal candidate brings a multidisciplinary approach to system-level problem-solving and thrives in a dynamic, collaborative environment.

What you'll be doing:

• Lead cross-functional debug of critical system-level issues across hardware and firmware domains focusing on high-speed interconnects and fabrics
• Perform hands-on root cause analysis of failures observed during system validation, production, or in-field operation
• Collaborate with electrical engineers, mechanical engineers, thermal engineers, firmware developers, and manufacturing teams to develop and validate fixes
• Develop and implement detailed tests and experiments to identify and recreate intricate issues
• Develop tools, scripts, and automation to accelerate debug workflows
• Provide technical guidance and mentoring to cross-functional teams
• Document debug procedures, findings, and mitigation plans clearly and concisely
• Drive corrective and preventive action processes with suppliers and internal teams

What we need to see:

• Bachelor's or Master's degree in Electrical Engineering, Computer Engineering, or related fields (or equivalent experience)
• 15+ years of experience in system-level debug in data center/server or similar hardware platforms
• Deep understanding of system architecture including CPUs, memory, high-speed I/Os, power delivery, thermal management, and firmware
• Proven experience in debugging electrical issues (e.g., signal integrity, power integrity), thermal issues (e.g., airflow, cooling design), and firmware anomalies (e.g., BIOS/UEFI, BMC)
• Proficiency in tools such as oscilloscopes, logic analyzers, and firmware debug equipment/utilities
• Strong communication skills and the ability to work across fields and teams
• Experience working with contract manufacturers and suppliers is a plus

Your base salary will be determined based on your location, experience, and other objective job-related factors. The expected base salary range for this position is 240,000 USD - 379,500 USD.

You will also be eligible for equity and benefits.

Applications for this job will be accepted at least until November 6, 2026.

This posting is for an existing vacancy.

NVIDIA uses AI tools in its recruiting processes.

NVIDIA is committed to fostering an inclusive work environment and proud to be an equal opportunity employer. As we highly value diversity in our current and future employees, we do not discriminate (including in our hiring and promotion practices) 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.