AI Infrastructure Systems Engineer

HMG AMERICA LLC; California (MO); On-site; USD 200,000 - 260,000; Full time

Job summary

HMG AMERICA LLC is seeking an AI Infrastructure Systems Engineer in San Jose, CA to lead deployment and optimization of next-generation AI clusters. You will bridge datacenter hardware with software orchestration, bringing up liquid-cooled trays and configuring multi-tier networks to enable scalable AI workloads.

The role focuses on integrating cutting-edge NVIDIA Blackwell Ultra architecture to support frontier AI reasoning models at scale, requiring deep HPC and datacenter expertise.

Qualifications

• Experience deploying AI infrastructure and HPC clusters.
• Strong datacenter networking and cooling knowledge.
• Ability to integrate hardware with software orchestration at scale.

Responsibilities

• Lead deployment, provisioning, and optimization of AI supercomputer clusters.
• Bridge physical infrastructure with software orchestration.
• Bring up liquid-cooled computing trays and configure high-bandwidth fabrics.

Skills

AI infrastructure

NVIDIA GPUs

Datacenter networking

Liquid cooling

Cluster deployment

Mission Control

High-performance computing

Tools

NVIDIA GB300 NVL72

NVIDIA Mission Control

Job description

Location – San Jose, CA

Contract

JD:

• Highly skilled AI Infrastructure Systems Engineer to lead the deployment, provisioning, and optimization of our next-generation NVIDIA GB300 NVL72 AI supercomputer clusters.
• In this role, you will bridge the gap between physical datacenter infrastructure and high-performance software orchestration.
• You will be responsible for bringing up liquid-cooled computing trays, configuring multi-tier high-bandwidth networking fabrics, and establishing robust control planes via NVIDIA Mission Control.
• This is an opportunity to deploy the cutting-edge Blackwell Ultra architecture capable of driving frontier AI reasoning models at massive scale.