IREN
Construction Supervisor - Mechanical
Sweetwater, Texas · On site · Full-time · Posted Oct 15, 2026
- Experience
- Minimum 7 years in mechanical construction or supervision on industrial or large commercial projects; minimum 3 years working with liquid cooling systems in data centers or similar high-tech facilities.
- Education
- High school diploma or equivalent required; Associate’s or Bachelor’s degree in Mechanical Engineering, Construction Management, or related field preferred.
- Visa sponsorship
- IREN participates in E-Verify and will provide the federal government with Form I-9 information to confirm that applicants are authorized to work in the United States.
About the job
Oversee field teams installing, testing, and commissioning mechanical and liquid cooling systems for data center construction projects.
What you'll do
- Supervise mechanical technicians, fitters, and subcontractors; coordinate installation work with other trades and project teams.
- Ensure installations meet drawings, specifications, quality requirements, industry codes, and safety standards; support inspections and resolve field issues.
- Oversee testing and balancing of cooling systems, track schedules and progress, and assist commissioning under real or simulated load conditions.
What they ask for
- At least 7 years of mechanical construction or supervision experience on industrial or large commercial projects, including at least 3 years working with liquid cooling systems in data centers or similar high-tech facilities.
- OSHA 30 certification.
- Ability to read and interpret mechanical drawings, P&IDs, and project specifications.
- Strong understanding of liquid cooling technologies, heat transfer principles, and data center mechanical infrastructure.
Nice to have
- Associate’s or Bachelor’s degree in Mechanical Engineering, Construction Management, or related field.
- Journeyman or Master Mechanical License, AWS Certified Welding Inspector (CWI), or equivalent; First Aid/CPR certification.
Pay
$55.00 USD hourly rate (base); $180.00 USD per diem
Tools
direct-to-chip cooling, rear-door heat exchangers, P&IDs, pressure gauges, flow meters, thermal imaging equipment
Model-written summary · the original posting is authoritative