Engineering Tech Lead (AI Infrastructure)

About the role

As an Engineering Tech Lead (AI Infrastructure) at vCluster Labs, you aren't just a data center engineer; you are the person who builds the foundation our entire AI infrastructure product story runs on. You'll stand up our HGX-based GPU lab from the ground up, racking, cabling, and commissioning NVIDIA HGX systems, and turn that hands-on expertise into reference architectures, product guidance, and institutional knowledge the whole team can build on. As an Engineering Tech Lead, your role will include: GPU Lab Build-Out: Own the end-to-end setup of vCluster Labs' HGX-based test and lab environment. You'll advise on equipment procurement, select data center colocation, specify cabling and switch configurations, and physically commission two HGX systems (eight GPUs each). This is hands-in-the-data-center work, and you'll own it start to finish. Infrastructure Architecture: Make the critical decisions on network topology, switch selection, and hardware configuration for our HGX infrastructure. You'll know what questions to ask, what to order, and how to get these systems running at full performance. Reference Architecture Development: Translate your hands-on HGX expertise into documen