AI Infra Engineer: HPC GPU Clusters & Kubernetes

The Supreme HR Advisory Pte. Ltd.; Singapore; On-site; SGD 56,000 - 78,000; Full time

Job summary

The Supreme HR Advisory Pte. Ltd. is hiring an AI Infrastructure Engineer in Singapore. You will design and operate high-density GPU compute clusters, optimize distributed AI workloads, and implement automated deployment and monitoring pipelines.

You will work with Kubernetes-based GPU operators, Slurm, and Ray, ensuring low latency, high throughput, and robust disaster recovery for mission-critical AI environments.

Qualifications

• Bachelor’s Degree or equivalent practical experience in CS/IT/Engineering.
• 3–6+ years of hands‑on infra, HPC, DevOps, or cloud infra experience.
• Certs like CKA/CKAD or cloud architect certs are a plus.

Responsibilities

• Architect and maintain high-density multi-GPU compute clusters (NVIDIA HGX/DGX).
• Manage container orchestration platforms (Kubernetes, Slurm, Ray) for AI/ML workloads.
• Monitor GPU health, telemetry, utilization, and thermals; minimize idle time.
• Design low-latency networks and scalable high-throughput storage for AI data pipelines.
• Build automated deployment pipelines with Terraform/Ansible/Helm/Pulumi.
• Lead incident response and disaster recovery for AI environments.

Skills

Linux administration

GPU architectures

NVIDIA CUDA

Kubernetes

Slurm

Ray

Terraform

Ansible

Pulumi

NCCL latency

Education

Bachelor’s Degree in Computer Science/IT/Engineering

Tools

Kubernetes

Slurm

Ray

Terraform

Ansible

Helm

Pulumi

Prometheus

Grafana

NVIDIA DCGM exporter

Job description

The Supreme HR Advisory Pte. Ltd. is hiring an AI Infrastructure Engineer in Singapore. You will design and operate high-density GPU compute clusters, optimize distributed AI workloads, and implement automated deployment and monitoring pipelines.

You will work with Kubernetes-based GPU operators, Slurm, and Ray, ensuring low latency, high throughput, and robust disaster recovery for mission-critical AI environments.