Staff Engineer, Supercomputing Infra & HPC Clusters

Inferact; Singapore; On-site; SGD 200,000 - 400,000; Full time

Benefits offered by this job

Medical coverage

Dental coverage

Vision coverage

Visa sponsorship

Job summary

Inferact is seeking a hands-on supercomputing infrastructure engineer in Singapore to own and operate the high-performance compute infrastructure powering our vLLM efforts. You will manage GPU and HPC clusters across multiple providers, ensure health, observability, and reliability, and work with engineers to standardize provisioning and debugging across hardware platforms.

The role requires strong Linux admin skills, experience with SLURM/Kubernetes, and the ability to respond to incidents

Qualifications

• Bachelor's degree or equivalent experience in computer science, engineering, systems administration, or similar.
• Hands-on experience administering large compute clusters, HPC environments, university or research clusters, supercomputing systems, or production GPU clusters.
• Strong Linux systems administration fundamentals across networking, processes, storage, package management, shell scripting, logs, access control, and system debugging.
• Experience operating GPU servers, including driver management, GPU health monitoring, node failures, memory errors, scheduler issues, and hardware diagnostics.
• Experience with cluster scheduling and resource allocation using SLURM, Kubernetes, or equivalent tooling.
• Ability to own urgent infrastructure incidents end-to-end when compute issues are blocking engineering teams.
• Ability to automate operational workflows using Bash, Python, Ansible, Terraform, Helm, or similar tooling.

Responsibilities

• Own and operate high-performance compute infrastructure powering Inferact engineering.
• Maintain cluster health, accelerator availability, monitoring, alerting, and incident response.
• Standardize provisioning, operation, debugging, and scale across providers and hardware platforms.
• Collaborate with leadership to improve utilization and reliability of GPU/HPC resources.

Skills

Linux admin

HPC clusters

Shell scripting

Python

Ansible

Terraform

Helm

Kubernetes

SLURM

Incident response

GPU health monitoring

Education

Bachelor's degree

Tools

NFS

Lustre

Ceph

Job description

Inferact is seeking a hands-on supercomputing infrastructure engineer in Singapore to own and operate the high-performance compute infrastructure powering our vLLM efforts. You will manage GPU and HPC clusters across multiple providers, ensure health, observability, and reliability, and work with engineers to standardize provisioning and debugging across hardware platforms.

The role requires strong Linux admin skills, experience with SLURM/Kubernetes, and the ability to respond to incidents