Specialist, Engineering Services

JLL empowers you to shape a brighter way.  

Our people at JLL and JLL Technologies 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.   

Union HVAC Technician – JLL

What this job involves: As an HVAC/Refrigeration Technician Grade 1 with JLL, you'll be responsible for maintaining, troubleshooting, and repairing critical building systems that ensure optimal comfort and operational efficiency for our clients. This hands-on role requires expertise in pneumatic, electric, and electronic controls across large-scale HVAC and refrigeration systems. You'll work independently using technical drawings and manuals to diagnose complex equipment issues, perform system installations, and execute major equipment start-ups including large chiller systems. This position is essential to JLL's commitment to delivering exceptional facility management services and maintaining the highest standards of building performance.

This position operates under the International Union of Operating Engineers (IUOE Local 99).

What your day-to-day will look like: 

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

• Diagnose and repair HVAC electrical components on chillers, rooftop units, fan units, and related equipment

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

• Repair and rebuild pumps, compressors, and other mechanical components

• Service residential and commercial refrigeration systems, including refrigerant recovery, charging, and system diagnostics

• Troubleshoot and repair ice machines and kitchen equipment as needed

• Utilize building automation systems (BAS) to diagnose and resolve control issues

Required Qualifications: 

• High school diploma or GED required

• Completion of 4-year apprenticeship program and/or equivalent hands-on experience

• CFC certification for refrigerant handling

• Proven experience with large compressor operations and pressure/temperature relationships

• Expertise in refrigerant systems, recovery procedures, and charging protocols

• Ability to read and interpret blueprints, diagrams, schematics, and service manuals

• Must own complete set of hand tools necessary for the trade

Preferred Qualifications: 

• Knowledge of pneumatic controls, instruments, and automatic dampers

• Experience with air flow management and air balancing in large institutional settings

• Familiarity with water and steam systems operations

• Working knowledge of building automation systems and DDC controls

• Kitchen equipment maintenance and repair experience

• Proficiency in soldering techniques (silver solder and soft solder)

• Understanding of federal, state, and local codes applicable to HVAC/refrigeration work

Location: Chicago, IL

Work Shift: Third shift: Monday-Friday 10PM to 6AM (Tuesday-Saturday schedule)

Salary/Comp: $47.92/hour

This position does not provide visa sponsorship. Candidates must be authorized to work in the United States without employer 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 workplace can have on your wellness, so we offer a supportive culture and comprehensive benefits package that prioritizes mental, physical and emotional health. Some of these benefits may include:

• 401(k) plan with matching company contributions

• Comprehensive Medical, Dental & Vision Care

• Paid parental leave at 100% of salary 

• Paid Time Off and Company Holidays

• Early access to earned wages through Daily Pay

At JLL, we harness the power of artificial intelligence (AI) to efficiently accelerate meaningful connections between candidates and opportunities. Using AI capabilities, we analyze your application for relevant skills, experiences, and qualifications to generate valuable insights about how your unique profile aligns with the specific requirements of the role you're pursuing.

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Jones Lang LaSalle (“JLL”) is an Equal Opportunity Employer and is committed to working with and providing reasonable accommodations to individuals with disabilities.  If you need a reasonable accommodation because of a disability for any part of the employment process – including the online application and/or overall selection process – you may email us at HRSCLeaves@jll.com. This email is only to request an accommodation. Please direct any other general recruiting inquiries to our Contact Us page > I want to work for JLL.

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Pursuant to Illinois Law, applicants are not obligated to disclose sealed or expunged records of conviction or arrest.

Pursuant to Columbia, SC ordinance, this position is subject to a background check for any convictions directly related to its duties and responsibilities. Only job-related convictions will be considered and will not automatically disqualify the candidate.

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Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

Accepting applications on an ongoing basis until candidate identified.