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Building Operator Jobs in California (NOW HIRING)

Building Engineer Location: Fountain Valley Department: Plant Operations Status: Full-Time Shift ... Ability to read and interpret documents such as safety rules, operating and maintenance ...

Building Engineer

Laguna Hills, CA · On-site

$32.19 - $46.68/hr

Building Engineer Location: Laguna Hills Department: Plant Operations Status: Full Time Shift ... operating and maintenance instructions, and procedure manuals. • Ability to write routine reports ...

Building Engineer Location: Laguna Hills Department: Plant Operations Status: Full Time Shift ... Ability to read and interpret documents such as safety rules, operating and maintenance ...

This is for a full-time building manager position at Aspire Alexander Twilight College Preparatory ... procedures, operating instructions, confidentiality standards, and the code of ethical behavior

Description This is for a full-time building manager position at Aspire Alexander Twilight College ... procedures, operating instructions, confidentiality standards, and the code of ethical behavior

Maintain an energy management program to ensure measures are taken to operate all systems in the most efficient manner to keep operating costs at a minimum. * Maintain the building lighting system ...

Perform work in compliance with standard operating procedures and/or critical work packages, and ... Perform inspection of building systems including fire alarms, HVAC, plumbing and electrical. * Use ...

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Building Operator information

See California salary details

$14

$23

$46

How much do building operator jobs pay per hour?

As of Jun 10, 2026, the average hourly pay for building operator in California is $23.68, according to ZipRecruiter salary data. Most workers in this role earn between $17.07 and $28.70 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Building Operator, and why are they important?

To thrive as a Building Operator, you need strong knowledge of building systems (HVAC, electrical, plumbing), preventive maintenance procedures, and often a relevant technical diploma or certification. Familiarity with building automation systems (BAS), computerized maintenance management systems (CMMS), and safety regulations is typically required. Attention to detail, problem-solving skills, and effective communication are important soft skills in this role. These skills ensure efficient facility operation, tenant comfort, and compliance with safety and maintenance standards.

What Is a Building Operator?

As a building operator, you oversee the operations of a building or facility to ensure that its electrical and mechanical equipment, as well as heating and cooling, are working properly. Your duties may include inspecting the building for safety hazards and regulation violations, performing repairs, and checking the facility’s ability to operate successfully. You may also supervise other employees. A career as a building operator typically requires a diploma or certification training program to gain hands-on experience in areas such as building science and energy efficiency. You may also need state certificates of fitness in facility components like interior fire alarms, sprinkler systems, and refrigeration to demonstrate your ability to handle these potentially dangerous materials. Additional qualifications include strong mechanical skills, attention to detail, and knowledge of industry regulations.

What are building operators?

Building operators are responsible for overseeing the daily operations and maintenance of commercial, residential, or industrial buildings. They ensure that the building's systems—such as heating, ventilation, air conditioning (HVAC), plumbing, and electrical—are functioning efficiently and safely. Building operators also coordinate repairs, manage service contractors, respond to tenant or occupant concerns, and may assist with energy management and regulatory compliance. Their work is essential for maintaining a comfortable, safe, and efficient environment within the property.

What is the difference between Building Operator vs Maintenance Technician?

AspectBuilding OperatorMaintenance Technician
CredentialsOften requires HVAC, electrical, or plumbing certificationsTypically needs HVAC, electrical, or plumbing certifications
Work EnvironmentManages building systems, often in commercial or institutional settingsPerforms repairs and maintenance, often in various facilities
Employer & IndustryReal estate management, property management, facilities servicesFacilities management, repair services, industrial settings

Building Operators and Maintenance Technicians share similar certifications and work environments, often overlapping in skills related to HVAC, electrical, and plumbing systems. Building Operators focus on managing entire building systems and ensuring operational efficiency, while Maintenance Technicians primarily perform repairs and routine maintenance. Both roles are essential in maintaining building functionality and are commonly sought in property management and facilities industries.

What are some typical challenges a Building Operator might face on a daily basis?

Building Operators often encounter challenges such as responding to urgent maintenance issues, troubleshooting complex building systems, and balancing preventive maintenance with unexpected repairs. They must also coordinate with vendors, tenants, and other facility staff to ensure smooth building operations while maintaining compliance with safety and environmental regulations. Adaptability and strong communication skills are key to managing the fast-paced and sometimes unpredictable nature of the role.
What job categories do people searching Building Operator jobs in California look for? The top searched job categories for Building Operator jobs in California are:
What cities in California are hiring for Building Operator jobs? Cities in California with the most Building Operator job openings:
What are popular job titles related to Building Operator jobs in CA? For Building Operator jobs in CA, the most frequently searched job titles are:
Infographic showing various Building Operator job openings in California as of June 2026, with employment types broken down into 1% Internship, 1% As Needed, 55% Full Time, 41% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $49,251 per year, or $23.7 per hour.
Building Engineer

$32.19 - $46.68/hr

Full-time

Medical

Posted 16 days ago


MemorialCare rating

8.1

Company rating: 8.1 out of 10

Based on 45 frontline employees who took The Breakroom Quiz

70th of 870 rated healthcare providers


Job description

Title: Building Engineer

Location: Fountain Valley

Department: Plant Operations

Status: Full-Time

Shift: Variable

Pay Range*: $32.19/hr - $46.68/hr

MemorialCare is a nonprofit integrated health system that includes four leading hospitals, award-winning medical groups - consisting of over 200 sites of care, and more than 2,000 physicians throughout Orange and Los Angeles Counties. We are committed to increasing access to patient-centric, affordable, and high-quality healthcare; your personal contributions are integral to MemorialCare's recognition as a market leader and innovator in value-based and other care models.

Across our family of medical centers, we support each one of our bright, talented employees in reaching the highest levels of professional development, contribution, collaboration, and accountability. Whatever your role and whatever expertise you bring, we are dedicated to helping you achieve your full potential in an environment of respect, innovation, and teamwork.

Position Summary

This position is responsible for the maintenance of the Hospital buildings, equipment grounds and the plant facilities. The incumbent must be highly skilled in all aspects of the building trades including but not limited to; carpentry, plumbing, electrical, utility management, welding, masonry, sheet metal fabrication, construction, mechanics, etc. Furthermore, this position is held accountable to working in a lead capacity through the direction of the Manager of Plant Operations. This position is often called upon to plan, organize, train staff in the functions of the building trades, and to direct and supervise assigned activities of the Plant Operations functions which are necessary in maintaining the hospital plant in working conditions.

Essential Functions and Responsibilities of the Job

1.              Ability to safely and competently perform assigned duties.

2.              Models outstanding customer service skills using "Simply Better" and AIDET principles.

3.              Communicates effectively in written and verbal form.

4.              Demonstrates composure and appropriateness in performance of duties under duress.

5.              Performs advanced maintenance within the building trades.

6.              Responds to emergency situations involving either patient safety or building safety according to hospital policies and procedures and/or regulatory requirements. (In emergency response situations, may be assigned a lead role in response and recovery e.g. HICS)

7.              Ability to be at work and be on time.

8.              Ability to follow company policies, procedures and directives.

9.              Ability to interact in a positive and constructive manner.

10.           Ability to prioritize and multitask.

*Placement in the pay range is based on multiple factors including, but not limited to, relevant years of experience and qualifications. In addition to base pay, there may be additional compensation available for this role, including but not limited to, shift differentials, extra shift incentives, and bonus opportunities. Health and wellness is our passion at MemorialCare-that includes taking good care of employees and their dependents. We offer high quality health insurance plan options, so you can select the best choice for your family. And there's more...Check out our MemorialCare Benefits for more information about our Benefits and Rewards.

Qualifications/Work Experience

  • 1 - 3 years experience in general maintenance operations, preferred.
  • Ability to read and interpret documents such as safety rules, operating and maintenance instructions, and procedure manuals.
  • Ability to write routine reports and correspondence.
  • Ability to effectively communicate with all outside vendors and clients. 
  • Ability to add, subtract, multiply, and divide in all units of measure, using while numbers, common fractions, and decimals.
  • Ability to understand and carry out instructions furnished in written, oral, or diagram form.

Education

  • DMV record pulled annually by Risk Management, if driving company vehicle, required.
  • One (1) year certificate form college or technical school preferred.

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