Jll
Real Estate & PropTechDirect Workday career site

Operating Engineer

Pay
$55,000 – $57,000 per year
Location
Brea, CA · On-site
Job type
Full-time
Level
Mid-level
Experience
4+ years
Education
High school diploma or equivalent
Listed
20 days ago

Skills & highlights for this role

  • electrical installation and repair
  • HVAC/refrigeration maintenance
  • OSHA standards
  • building codes
  • preventive maintenance

Also useful

  • work order management software

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.

Building Engineer – JLL

What this job involves

As a Building Engineer at JLL, you will play a critical role in ensuring the seamless operation of complex building systems and infrastructure. This position is responsible for the electrical installation, repair, and maintenance of equipment and controls, as well as plumbing installation and maintenance of piping systems located throughout the interior and exterior of the building.

You will install, repair, and maintain mechanical and electrical operating equipment and machinery while conducting routine assessments to ensure optimal building system performance. Your expertise will directly contribute to JLL's commitment to delivering safe, efficient, and high-performing facilities for our clients.

What your day-to-day will look like

  • Oversee and monitor the operation of refrigeration, heat exchangers, HVAC, electrical systems, emergency backup systems, and hot water systems; make necessary adjustments to maintain optimal performance and record readings to ensure proper equipment operation.
  • Analyze system operations, diagnose problems and malfunctions, and take immediate corrective action to minimize disruption to building operations.
  • Perform comprehensive preventive maintenance on all base building and critical system equipment, including assembling tools and supplies, completing preventive task sheets, conducting immediate clean-up of work areas, and reporting supply shortages or equipment problems to the Operations Manager or Lead Engineer.
  • Install and repair plumbing, piping, tubing, and electrical components; wire single and three-phase motors; run conduit; pull wiring to machinery and motors; install and rebuild pumps, motors, air compressors, and heat exchangers; and replace bearings, seals, and filters as needed.
  • Install, repair, and maintain electrical controls, switching, and motor controls while monitoring refrigeration, water cooling, air conditioning equipment, boilers, heating systems, pumps, valves, and other mechanical and electrical equipment.
  • Maintain tools, order necessary supplies, keep accurate logs, document equipment repairs, close work orders, track time accurately in reports, and provide timely communication with the Operations Manager and Lead Engineer.
  • Comply with departmental policies for the safe storage, usage, and disposal of hazardous materials while maintaining a clean and safe workspace; perform additional duties such as painting, carpentry, and medical equipment repair under specific infection control conditions as assigned.

Required Qualifications

  • High school diploma or state equivalent; minimum of two years of related trade schooling or two years of college education.
  • Minimum four years of experience in the electrician trade or related field, OR minimum four years of experience in HVAC/refrigeration trade or related field, OR minimum four years of experience with emergency backup systems (generators, UPS, etc.).
  • Skilled in the use of tools and machinery required for mechanical and electrical maintenance and repair.
  • Knowledge of OSHA standards and local building codes.
  • Ability to visually inspect machinery and buildings, frequently walk up and down stairs, climb ladders up to 40 feet, and lift 60 lbs repeatedly.

Preferred Qualifications

  • Strong team player with excellent interpersonal and customer service skills.
  • Ability to communicate effectively in both oral and written reports.
  • Familiarity with computer equipment and programs for documentation and work order management.
  • For internal candidates, consistently receiving a "meets expectations" job performance review.
  • Ability to detect emergency alarms (auditory and/or visual) and respond appropriately.
  • Location: Onsite – Brea, CA
  • Work Shift: 9:00am to 5:30pm
  • Salary: $55,000 to $57,000

Additional information

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.

Expected compensation for this position: 5,500,000.00 – 57,000.00 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 –Brea, CA

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!

Benefits

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.

Read the original posting

From Jll's careers page, first listed on Rolev.ai on October 20, 2026. Rolev.ai is not the employer.

How Rolev.ai helps with this application

Rolev.ai is a job search and application tool for US job seekers. For this Operating Engineer role at Jll, it shows how your resume fits, tailors your resume to the posting, and prepares the application for you to review.

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Common questions

What is the salary for the Operating Engineer role at Jll?

The Operating Engineer posting at Jll states compensation of $55,000 – $57,000 per year. It is listed as a full-time position. Final pay may depend on location, experience, and interview evaluation on Jll's official career site.

Where is the Operating Engineer job at Jll located?

This Operating Engineer position at Jll is located in Brea, CA (On-site). Always check Jll's application page for specific state eligibility or relocation policies.

What qualifications are required for Operating Engineer at Jll?

For the Operating Engineer role, Jll highlights 4+ years of relevant experience; a high school diploma or equivalent; experience with electrical installation and repair, HVAC/refrigeration maintenance, OSHA standards, building codes, preventive maintenance. Rolev.ai can score your existing resume against these requirements and show any skill gaps before you apply.

How do I apply for the Operating Engineer position at Jll?

This listing links directly to Jll's Workday application page. You can apply directly on Jll's site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the Workday application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.