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updated 1 month ago

AI Infrastructure Solutions Architect (AI)

Work type
fulltime
Grade
senior
English
b2
This vacancy is from Hirify.Global listVacancy from Hirify Global, list of international tech companies
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Job description

Text:
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TL;DR
AI Infrastructure Solutions Architect (AI): Translating enterprise AI workload requirements into precise GPU cluster designs and topologies with an accent on performance benchmarking and hardware mapping. Focus on designing scalable infrastructure for LLM training and inference using NVIDIA architectures and high-speed interconnects.

Company

hirify.global provides infrastructure capabilities for enterprise and hyperscale AI compute requirements.

What you will do

  • Engage with customers to translate AI workload profiles into cluster sizing and topology recommendations.
  • Produce detailed cluster design documents covering GPU hardware, node counts, and InfiniBand interconnects.
  • Define and validate performance benchmarks including FLOPS utilization and all-reduce bandwidth.
  • Collaborate with the OS team to align control plane configurations with designed topologies.
  • Support commercial negotiations by providing BoM estimates and technical risk assessments.

Requirements

  • 5+ years of experience in HPC or AI infrastructure with direct involvement in GPU cluster design.
  • Hands-on familiarity with NVIDIA GPU architectures, NVLink, NVSwitch, and multi-rail InfiniBand.
  • Ability to interpret AI workload performance profiles and map them to hardware requirements.
  • Strong written communication skills for creating unambiguous, executable design documentation.

Nice to have

  • Background at or with cloud providers, HPC centers, or AI infrastructure vendors.

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