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HVAC Technician

Job in Princeton, Mercer County, New Jersey, 08544, USA
Listing for: JLL
Full Time position
Listed on 2026-08-06
Job specializations:
  • Trades / Skilled Labor
    HVAC Tech / Heating Engineer, Maintenance Technician / Mechanic
Salary/Wage Range or Industry Benchmark: 48.16 USD Hourly USD 48.16 HOUR
Job Description & How to Apply Below
JLL empowers you to shape a brighter way.

Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you've got deep experience in commercial real estate, skilled trades or technology, or you're looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward.

HVAC Technian - JLL

Important Notice:
This position requires work with chemical, radiological, or biological agents that may be hazardous to health if mishandled (including agents which may potentially affect reproduction or the fetus). Employees will be required to follow all safety procedures and use personal protective clothing/equipment where specified. Inquiries for further information should be directed to the hiring manager.

This position operates under the United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union (USW) on behalf of Local 4-438.

What this job involves:

As a System Technician in Maintenance & Operations, you'll be an essential member of our facilities team, maintaining critical building systems that support scientific research and manufacturing operations. This hands-on role involves operating, monitoring, and maintaining HVAC systems, refrigeration equipment, specialty water systems, and laboratory safety devices to ensure optimal environmental conditions for our client's operations. You'll work independently and collaboratively to prevent equipment failures, conduct preventive maintenance, and respond to system needs while ensuring compliance with all safety regulations and operational standards.

What your day-to-day will look like:

* Operate and maintain building air handling units, refrigeration machinery, HVAC equipment, and auxiliary systems including vacuum, heating/cooling, ventilation, fume hoods, bio-safety cabinets, water systems, compressed air, and specialty water systems (DI, RO, WFI)

* Monitor and adjust valves, switches, recorders, charts, indicators, and thermometers to maintain proper temperature, pressure, humidity, and other operating conditions necessary to meet client specifications

* Conduct testing and documentation for fume hood and exhaust lab device certifications according to site standards, maintaining detailed logs and records of conditions throughout assigned areas

* Troubleshoot, diagnose, and repair equipment failures, performing necessary adjustments, replacements, or teardowns to prevent disruption to scientific media, research, or manufacturing processes

* Install, monitor, and maintain building automation systems with minimal supervision while working in a team-based environment

* Overhaul and install equipment as required, including replacement of fan motors on HVAC equipment, and provide guidance to others assisting with operations and maintenance work

* Utilize computer programs/systems for documentation, work order management, and system monitoring while ensuring compliance with all applicable codes, regulations, SOPs, and work instructions

Required Qualifications:

* High school diploma or equivalent

* Universal Refrigerant Recovery License (EPA certification)

* Valid driver's license

* Proficiency in computer programs and systems for documentation and monitoring

* Physical ability to lift, bend, move, and work at heights to perform job tasks safely, including operation of required hand/power tools and test instrumentation

* Working knowledge of applicable codes and regulations related to HVAC, refrigeration, and building mechanical systems

* Ability to work in varied environmental conditions including maintenance shops, plant facilities, and outdoor settings in all weather conditions

Preferred Qualifications:

* Experience with building automation systems installation, monitoring, and troubleshooting

* Familiarity with specialty water systems (DI, RO, WFI) used in laboratory and manufacturing environments

* Prior experience working in pharmaceutical, biotech, or research facility environments

* Knowledge of fume hood and bio-safety cabinet testing and certification procedures

* Experience with preventive maintenance programs and computerized maintenance management systems (CMMS)

* Mechanical aptitude with ability to read technical drawings, schematics, and equipment manuals

Location:

LVL Site (Onsite)

Work Shift:

Second Shift - Monday through Friday

Salary: $48.16 per hour

This position does not provide visa sponsorship. Candidates must be authorized to work in the United States without sponsorship.

Estimated compensation for this position:

-  USD per year

This range is an estimate and actual compensation may differ. Final compensation packages are determined by various considerations including but not limited to candidate qualifications, location, market…
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