Infrastructure Engineer (AI)

Location: On-site in San Francisco or New York, United States

Salary: $250,000–$300,000 per year

Company

hirify.global is building an AI infrastructure layer and a serverless platform for Functions, Sandboxes, and training workloads.

What you will do

• Design, build, and maintain the machines layer and control plane for bare-metal and cloud hosts.
• Automate the integration, acceptance testing, benchmarking, imaging, and production deployment of CPU, GPU, storage, and network servers.
• Configure and operate GPUs, RDMA, networking, storage, firmware, kernels, machine images, and custom network boot infrastructure.
• Build automatic remediation for unhealthy machines, including power cycling, reimaging, and GPU recovery.
• Monitor network and hardware health across datacenters and improve fleet reliability.
• Participate in the on-call rotation and respond to production incidents across hardware and software layers.

Requirements

• 5+ years of experience writing high-quality production code.
• Experience operating physical hardware fleets or building control planes for bare-metal infrastructure.
• Strong cloud skills and knowledge of Linux kernels, drivers, networking, filesystems, and containers.
• Experience debugging across infrastructure layers, from BGP and Linux networking to GPU firmware and control-plane services.
• Production experience with GPUs and the NVIDIA software stack, including drivers, health monitoring, XIDs, RDMA, or NVLink.
• Willingness to participate in an on-call rotation and respond to production incidents.

Nice to have

• Prior experience with Go.

Culture & Benefits

• Work on high-performance AI infrastructure and a rapidly growing serverless platform.
• Collaborate with engineers who have created open-source projects, conducted academic research, and led engineering and product organizations.
• Operate infrastructure spanning multiple hardware providers and datacenters.