CareerPlan

AI & HPC Infrastructure Engineer

St. Louis, 4220 Duncan Avenue, CorpFull-time$80k–$266k2026-08-14 → 2026-11-12
Based in United States

Core

Design, build, and operate advanced AI infrastructure and accelerated computing solutions (GPU/DPU/LPU clusters) for enterprise clients, enabling large-scale model training, inference, and agentic AI workflows.

Role type

Senior Infrastructure Engineer (AI & HPC)

Builds

Scalable AI infrastructure services including Bare-Metal-aaS, GPUaaS, AIaaS, and agentic AI frameworks for enterprise clients.

Domain

AI Infrastructure, High-Performance Computing (HPC), Cloud & On-Premises Hybrid Environments

Deliverable

production ML models

Required skills

Accelerated computing platforms (GPUs, DPUs, LPUs), Cluster management & orchestration (Kubernetes, Slurm, Run:ai), Infrastructure automation (Terraform, Ansible), AI/LLM inference engines (TensorRT-LLM, vLLM, Triton), Networking (InfiniBand, SONiC), Storage (NVMe, VAST, Weka), Python, NVIDIA tools (BCM, NGC, NCCL)

Preferred skills

MLOps/LLMOps frameworks, API development (REST, OpenAPI), Agentic AI architecture (RAG, tool calling), MCP server integration, Specialty cloud platforms (CoreWeave, Nebius), ML frameworks (PyTorch, TensorFlow)

Technologies

Kubernetes, Slurm, Run:ai, Terraform, Ansible, Python, NVIDIA Base Command Manager, TensorRT-LLM, vLLM, Triton Inference Server, InfiniBand, SONiC, NVMe, CoreWeave, Nebius

Responsibilities

Design and implement AI infrastructure and accelerated computing solutions; Deploy and manage XPU-based clusters across bare-metal and containerized environments; Integrate AI platforms with IT systems and governance controls; Architect agentic AI infrastructure with secure APIs; Build MCP servers for agent monitoring and tuning; Develop architecture diagrams and operational runbooks; Provide technical guidance and optimization for AI workloads.

Seniority

Senior, hands-on IC