Mobile Engineer - HVAC/R (Field-Based)

Mobile Engineer – HVAC/R (Field-Based) | Escanaba, MI ⇄ Marquette, MI Corridor

This is a true mobile field role—covering facilities across the Upper Peninsula, primarily floating between Escanaba and Marquette, MI . You’ll be the hands-on engineer keeping critical building systems running across HVAC/R, mechanical, electrical, plumbing, and production equipment environments.

If you like variety, independence, and working in the field instead of being tied to one site, this is built for you.

What You’ll Be Doing

You’ll operate, inspect, troubleshoot, and maintain a wide range of facility systems with a strong focus on HVAC and refrigeration performance. Your goal is simple: keep equipment running efficiently, safely, and with minimal downtime.

Day-to-day work includes:

• Performing preventive maintenance and corrective repairs on HVAC/R, electrical, plumbing, and building systems

• Troubleshooting and repairing commercial refrigeration and production equipment

• Inspecting facility interiors and exteriors including walls, flooring, fixtures, lighting, and roofing systems

• Responding to work orders and resolving issues across multiple sites

• Maintaining HVAC/R systems to ensure optimal performance and energy efficiency

• Documenting findings, repairs, and system conditions during inspections

• Using CMMS systems (Corrigo or similar) to track and update work orders in real time

• Supporting emergency and call-in work as needed

What You Bring

• 4+ years of hands-on building engineering experience

• Strong HVAC/R and refrigeration troubleshooting background (commercial required)

• Working knowledge of electrical, plumbing, and mechanical systems

• Ability to work across multiple sites independently and efficiently

• Universal CFC certification (or ability to obtain within 90 days)

• Experience with CMMS/work order systems preferred

• Basic computer skills (Word, Excel, mobile systems)

• Technical schooling or apprenticeship in HVAC, refrigeration, or electrical systems preferred

• Valid driver’s license required

This is a field-driven role for someone who knows how to keep complex systems online and doesn’t mind covering ground to get it done.