Senior HVAC Technician

JLL; United States; On-site; USD 79,000 - 89,000; Full time

Benefits offered by this job

401(k) Matching

Medical Insurance

Dental & Vision

Paid parental leave

Paid Time Off

Daily Pay

Job summary

JLL is seeking a Senior HVAC Technician in San Diego, CA to join our facilities management team. You will install, maintain, and optimize HVAC systems across client sites, ensuring comfort and energy efficiency while coordinating with engineers and contractors.

You should bring 3–5 years of field experience, BAS/CMMS knowledge, and the ability to read drawings. The role offers training and advancement, with competitive compensation and a comprehensive benefits package.

Qualifications

• High school diploma or equivalent with completion of an HVAC technology program or trade school certification.
• Minimum 3-5 years of hands-on experience in commercial HVAC installation, maintenance, and repair.
• Working knowledge of HVAC controls, electrical systems, and mechanical components up to 480V.
• Experience with building automation systems (BAS) and computerized maintenance management systems (CMMS).
• Valid driver’s license and ability to travel between multiple client sites as needed.
• Strong troubleshooting and problem-solving skills with attention to safety protocols.
• Ability to read and interpret technical drawings, schematics, and equipment manuals.
• Physical ability to lift up to 75 pounds and work in confined spaces, at heights, and various weather conditions.

Responsibilities

• Install, maintain, and repair HVAC equipment including chillers, boilers, rooftop units, air handlers, and ductwork systems.
• Perform diagnostic testing and troubleshooting on heating and cooling systems to identify and resolve performance issues.
• Execute preventive maintenance programs according to manufacturer specifications and JLL quality standards.
• Monitor and adjust building automation systems (BAS) to optimize energy efficiency and maintain comfort levels.
• Respond to emergency service calls for HVAC system failures with timely and effective solutions.
• Replace and repair HVAC components such as compressors, motors, pumps, valves, and control devices.
• Conduct system commissioning and startup procedures for new installations and equipment replacements.
• Document all maintenance activities, equipment performance data, and repair recommendations in computerized systems.
• Collaborate with engineering teams and contractors on complex system upgrades and energy conservation projects.
• Effectively lead a team of maintenance technicians, establishing expectations and scheduling.

Skills

Troubleshooting

Reading schematics

Customer service

Safety awareness

Team leadership

Education

Associate degree in HVAC technology

HVAC certification (NATE or equivalent)

Tools

CMMS

BAS

VFDs

Job description

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 peopleand empowering them tothrive, 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.

Senior HVAC Technician

What this job involves:

As an HVAC Technician at JLL, you will be a critical member of our facilities management team, responsible for maintaining, repairing, and optimizing heating, ventilation, and air conditioning systems across our diverse client portfolio. This role combines technical expertise with customer service excellence as you ensure optimal indoor environmental conditions that support productive and comfortable work environments. You'll work with cutting-edge building automation systems and energy-efficient technologies while delivering the innovative solutions that set JLL apart in the commercial real estate industry. We embrace more innovative ways of working and prioritize opportunities to strengthen and advance your career, providing you with access to ongoing training and professional development in the rapidly evolving HVAC field. Your technical skills will directly impact energy efficiency, occupant comfort, and operational excellence across multiple client facilities.

What your day-to-day will look like:

• Install, maintain, and repair HVAC equipment including chillers, boilers, rooftop units, air handlers, and ductwork systems
• Perform diagnostic testing and troubleshooting on heating and cooling systems to identify and resolve performance issues
• Execute preventive maintenance programs according to manufacturer specifications and JLL quality standards
• Monitor and adjust building automation systems (BAS) to optimize energy efficiency and maintain comfort levels
• Respond to emergency service calls for HVAC system failures with timely and effective solutions
• Replace and repair HVAC components such as compressors, motors, pumps, valves, and control devices
• Conduct system commissioning and startup procedures for new installations and equipment replacements
• Document all maintenance activities, equipment performance data, and repair recommendations in computerized systems
• Collaborate with engineering teams and contractors on complex system upgrades and energy conservation projects
• Effectively lead a team of maintenance technicians, establishing expectations and scheduling.

Required qualifications:

• High school diploma or equivalent with completion of an HVAC technology program or trade school certification
• Minimum 3-5 years of hands‑on experience in commercial HVAC installation, maintenance, and repair
• Working knowledge of HVAC controls, electrical systems, and mechanical components up to 480V
• Experience with building automation systems (BAS) and computerized maintenance management systems (CMMS)
• Valid driver’s license and ability to travel between multiple client sites as needed
• Strong troubleshooting and problem‑solving skills with attention to safety protocols
• Ability to read and interpret technical drawings, schematics, and equipment manuals
• Physical ability to lift up to 75 pounds and work in confined spaces, at heights, and various weather conditions

Preferred qualifications:

• Associate degree in HVAC technology, mechanical engineering technology, or related field
• Professional certifications such as NATE, HVAC Excellence, or manufacturer-specific equipment certifications
• Experience with energy management systems, variable frequency drives (VFDs), and advanced control systems
• Knowledge of commercial refrigeration systems and industrial process cooling applications
• Previous experience in commercial real estate or corporate facilities management environments
• Familiarity with ASHRAE standards, building codes, and environmental regulations
• Strong communication skills and customer service orientation for client interactions

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

Expected compensation for this position:

79,000.00 – 89,400.00 USD per year

Final compensation packages are determined by various considerations including but not limited to candidate qualifications, location, market conditions, and internal considerations.

Location:

On-site –San Diego, CA

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 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.

JLL Privacy Notice

Jones Lang LaSalle (JLL), together with its subsidiaries and affiliates, is a leading global provider of real estate and investment management services. We take our responsibility to protect the personal information provided to us seriously. Generally the personal information we collect from you are for the purposes of processing in connection with JLL’s recruitment process. We endeavour to keep your personal information secure with appropriate level of security and keep for as long as we need it for legitimate business or legal reasons. We will then delete it safely and securely.

For more information about how JLL processes your personal data, please view our Candidate Privacy Statement .

For additional details please see our career site pages for each country.

For candidates in the United States, please see a full copy of our Equal Employment Opportunity policy here .

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 [e-mail] . 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.

Pursuant to the Arizona Civil Rights Act, criminal convictions are not an absolute bar to employment.

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.

California Residents only

If you are a California resident as defined in the California Consumer Privacy Act (CCPA) please view our Supplemental Privacy Statement which describes your rights and disclosures about your personal information. If you are viewing this on a mobile device you may want to view the CCPA version on a larger device.

Pursuant to the Los Angeles Fair Chance Initiative for Hiring Ordinance, JLL will consider for employment all qualified Applicants, including those with Criminal Histories, in a manner consistent with the requirements of applicable state and local laws, including the City of Los Angeles’ Fair Chance Initiative for Hiring Ordinance.

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