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IREN

Verified Job Source

AI Cloud for the next big thing

Sydney, New South Wales

Technology, Information and Internet
501–1,000 people

About

IREN is a vertically integrated AI Cloud provider, delivering large-scale data centers and GPU clusters for AI training and inference. IREN’s platform is underpinned by its expansive portfolio of grid-connected land and power in renewable-rich regions across the U.S. and Canada.

Open positions

Mechanical Engineer

Hybrid · Vancouver

The Mechanical Engineer will serve as the subject matter expert for cooling systems in high-performance computing data centers, overseeing design, construction, and commissioning. They will perform technical analyses, validate engineering deliverables, and collaborate with cross-functional teams to ensure optimal system performance and reliability.

Maintenance Technician

On-site · Prince George

Responsible for the safe operation, maintenance, and repair of critical mechanical systems supporting data center infrastructure. This includes diagnosing rooftop exhaust issues, servicing heavy equipment, and performing routine facility upkeep.

HVAC Maintenance Technician - HPC

On-site · Mackenzie

The technician will operate, maintain, and troubleshoot HVAC and thermal management systems, including liquid cooling infrastructure in a data center. They are responsible for conducting routine inspections, responding to alarms, and documenting maintenance activities in the CMMS.

HVAC Maintenance Technician

On-site · Prince George

The technician is responsible for the operation, maintenance, and troubleshooting of HVAC and thermal management systems, including liquid cooling infrastructure. They will conduct routine inspections, respond to system alarms, and document all maintenance activities within the CMMS.

Lead Data Center Technician

On-site · Mackenzie

The Lead Data Center Technician oversees daily operations, infrastructure performance, and a team of technicians in a high-performance computing environment. They act as the primary escalation point for technical issues, ensure safety compliance, and coordinate with vendors to maintain system uptime.

Data Center Technician

On-site · Mackenzie

The Data Center Technician is responsible for monitoring, maintaining, and troubleshooting the physical compute infrastructure within the data center, including operating and optimizing high-density GPU and accelerator environments. This role also involves driving operational excellence through monitoring, incident response, and continuous improvement while partnering with engineering teams on hardware and software deployment.