Job Description

Job Summary

The Networking Engineer is responsible for designing, validating, and debugging the high-speed interconnect and networking components of the NVL72 rack system — including NVLink, network switches, and related GB300 tray connections. This role supports validation during build and burn-in, 
performs system-level troubleshooting, and contributes to design verification and optimization during sourcing and integration phases.

Key Responsibilities

• Design, configure, and validate NVLink and Ethernet switch interconnects for NVL72 systems.
• Support integration testing and debugging of high-speed links between GB300 compute trays and network fabric.
• Collaborate with suppliers and sourcing teams to verify network components during qualification.
• Conduct signal integrity and latency testing, and troubleshoot link-level performance issues.
• Work closely with the System Engineer and Software Test Development Engineer on firmware and driver validation.
• Provide technical documentation, connectivity diagrams, and validation reports.
• Participate in root-cause analysis (RCA) for network-related failures during burn-in or field validation.
• Stay updated on NVIDIA networking standards (NVLink, InfiniBand, Ethernet, RoCE) to ensure compatibility and scalability. 

Job Requirements

Qualifications

• Education: Bachelor’s or Master’s degree in Electrical Engineering, Computer Engineering, or a related field.
• Experience: 3–5 years in network hardware, data center connectivity, or high-performance computing systems.
• Hands-on experience with NVLink, InfiniBand, and Ethernet switch configuration and testing.
• Familiarity with signal integrity tools, packet analysis (Wireshark, IXIA), and performance monitoring utilities.
• Strong debugging and documentation skills.
• Team-oriented with good communication to work across system, software, and sourcing functions. 

Skills