Jobs and Careers
JL

Union HVAC Technician

JLL
United Statesfull_timeVerifiedPosted 16 Apr 2026
💰 $99,673/yr

About the role

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.   

What this job involves: Join JLL's facilities team at Rush Medical Center as a Union HVAC Technician, where you'll play a critical role in maintaining and repairing complex HVAC and refrigeration systems in a large healthcare facility. This position offers the opportunity to work with cutting-edge equipment while ensuring optimal environmental conditions for patient care and facility operations. You'll be part of a dedicated team that exemplifies JLL's commitment to excellence in facility management, contributing directly to the success of our client partnership and the wellbeing of the communities we serve.

What your day-to-day will look like: 

• Troubleshoot and repair pneumatic, electric, and electronic HVAC controls and equipment using proper testing equipment

• Perform complete charging and start-up procedures for large chiller systems

• Diagnose and repair HVAC electrical components on chillers, rooftops, and fan units

• Rebuild and repair pumps and compressors to manufacturer specifications • Work from technical drawings, manuals, and schematics to complete maintenance and repair tasks

• Investigate and remedy HVAC system problems and malfunctions independently

• Document all maintenance activities and ensure compliance with JLL and Rush policies

Required Qualifications: 

• Valid CFC (Chlorofluorocarbon) Certification

• Minimum 5 years of commercial HVAC refrigeration experience

• Proven expertise in troubleshooting complex HVAC systems in large facilities

• Strong problem-solving skills with ability to work independently

• Experience with pneumatic, electric, and electronic control systems

• Knowledge of chiller systems, rooftops, fan units, and related equipment

• Ability to read and interpret technical drawings and equipment manuals

Preferred Qualifications: 

• Experience in healthcare or institutional facilities

• Knowledge of building automation systems (BAS)

• Familiarity with energy management and optimization practices

• Understanding of refrigeration cycle principles and applications

• Experience with preventive maintenance programs

• Strong communication and documentation skills

Location: Onsite
Salary: $99,673 per year

Schedule Sunday-Thursday 6am-2pm

Join an industry leader and shape the future of commercial real estate. At JLL, we are collectively shaping a brighter way — for our clients, ourselves, and our fellow employees. We choose to take the more inspiring, innovative, and optimistic path on our journey toward success. What sets JLL apart is our culture of collaboration, locally and across the globe, which allows us to create transformative solutions for the real estate industry. We support each other's wellbeing and champion inclusivity and belonging across teams.

JLL is an Equal Opportunity Employer committed to diversity and inclusion.

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

Estimated compensation for this position:

99,673.00 – 99,673.00 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 conditions, and internal considerations.

Location:

On-site –Chicago, IL

If this job description resonates with you, we encourage you to apply, even if you don’t meet all the requirements.  We’re interested in getting to know you and what you bring to the table!


Personalized benefits that support personal well-being and growth:

JLL recognizes the impact that the workp

Apply for this role

Generate a tailored application kit with a matched cover letter, interview prep, and CV highlights — in under 60 seconds.

Apply Now →Generate Application Kit

Free account required — sign up in 30s

Company

JLL

View company profile →