Senior Principal Engineer (AI, HPC)
Core
Design, deploy, and validate advanced AI GPU and HPC environments for enterprise customers, including liquid-cooled and air-cooled clusters.
Role type
Senior Principal Infrastructure Engineer (AI/HPC)
Builds
AI/HPC clusters, integrated rack solutions, and high-speed fabric connectivity
Domain
Data Centre Infrastructure / AI Hardware / High-Performance Computing
Deliverable
infrastructure
Required skills
Linux, servers, storage, high-speed networking, data centre power/cooling/racks/cabling, customer consulting, troubleshooting
Preferred skills
Dell PowerEdge XE platforms, Dell Storage, NVIDIA AI infrastructure, Base Command Manager, OMNIA, SONiC, CVT, InfiniBand, Spectrum-X, NCCL, HPL, liquid cooling technologies
Technologies
NVIDIA networking, InfiniBand, Spectrum-X, high-speed Ethernet, liquid cooling, air cooling, CDUs, rear-door heat exchangers
Responsibilities
Assess customer infrastructure and data centre readiness; Design compute, storage, networking, power, cooling and cabling solutions; Produce rack layouts, connectivity designs and implementation documentation; Deploy and validate AI/HPC clusters and integrated rack solutions; Validate physical fabric connectivity using NVIDIA Cable Validation Tool; Perform system bring-up, troubleshooting and performance testing; Mentor engineers and build technical capability across the team
Seniority
Senior, hands-on IC with mentorship
