ZipRecruiter

Log In

1

Operator Engineer Jobs in California (NOW HIRING)

KASA Construction Inc.

Operating Engineer

Chino, CA

$70K - $95K/yr

... operator to join our team. We are looking for a skilled Operating Engineer to operate heavy and specialty equipment on public works and heavy construction projects. This includes work on highways ...

California State University

Operating Engineer

Chico, CA · On-site

$64K - $93K/yr

Operating Engineer Job no: 552019 Work type: Staff Location: Chico Categories: Unit 6 - Teamsters Local 2010, Probationary, Full Time, Trades Our Commitment to Equity, Diversity, and Inclusion:

California State University

Operating Engineer

Chico, CA · On-site

$64K - $93K/yr

Operating Engineer Apply now Job no: 552019 Work type: Staff Location: Chico Categories: Unit 6 - Teamsters Local 2010, Probationary, Full Time, Trades Position Description Our Commitment to Equity ...

CAM Industrial Solutions

Operating Engineer

Los Angeles, CA · On-site

$74K - $101K/yr

Operating Engineer Overview: CAM Industrial Solutions, a leader in industrial services and one of the fastest-growing privately held companies in Canada and the United States, is seeking a skilled ...

cam

Operating Engineer

Los Angeles, CA

$74K - $101K/yr

Operating Engineer Overview: CAM Industrial Solutions, a leader in industrial services and one of the fastest-growing privately held companies in Canada and the United States, is seeking a skilled ...

M.R. Mold & Engineering Corp

CNC Programmer-Operator

Brea, CA · On-site

$50K - $70K/yr

Setting up own work, programming and operating CNC mills. * Reading, interpreting, and following CAD models and blueprints * Must be capable of monitoring machine performance (i.e. tool wear, cycle ...

Apply Early

M.R. Mold & Engineering Corp

CNC Programmer-Operator

Brea, CA · On-site

$50K - $70K/yr

Setting up own work, programming and operating CNC mills. * Reading, interpreting, and following CAD models and blueprints * Must be capable of monitoring machine performance (i.e. tool wear, cycle ...

Apply Early

M.R. Mold & Engineering Corp

CNC Programmer-Operator

Brea, CA · On-site

$50K - $70K/yr

Setting up own work, programming and operating CNC mills. * Reading, interpreting, and following CAD models and blueprints * Must be capable of monitoring machine performance (i.e. tool wear, cycle ...

Apply Early

Jones Lang LaSalle IP, Inc.

Operating Engineer

San Jose, CA · On-site

$88K - $100K/yr

Operating Engineer - JLL What this job involves: JLL is seeking a skilled Operating Engineer to join our critical facilities team in San Jose, CA. In this essential role, you will be responsible for ...

JLL

Operating Engineer

San Jose, CA · On-site

$88K - $100K/yr

Operating Engineer - JLL What this job involves: JLL is seeking a skilled Operating Engineer to join our critical facilities team in San Jose, CA. In this essential role, you will be responsible for ...

Jones Lang LaSalle IP, Inc.

Operating Engineer

Carson, CA · On-site

$27 - $30/hr

The Operating Engineer will have a strong focus on operating, maintaining, troubleshooting and repairing facility equipment on all systems. Individuals are expected to demonstrate technical expertise ...

next page

Showing results 1-20

All JobsOperator Engineer JobsOperator Engineer Jobs in California

Operator Engineer information

See California salary details

$35.5K

$83.9K

$133.2K

How much do operator engineer jobs pay per year?

As of Jul 6, 2026, the average yearly pay for operator engineer in California is $83,915.00, according to ZipRecruiter salary data. Most workers in this role earn between $68,600.00 and $92,800.00 per year, depending on experience, location, and employer.

What does an operations engineer do?

An operations engineer is responsible for maintaining, monitoring, and optimizing industrial or technical systems to ensure efficient performance. They often work with automation tools, troubleshoot issues, and implement process improvements, requiring technical skills and sometimes certifications. Their role supports the smooth operation of manufacturing, energy, or technology environments.

What engineers make $500,000?

Senior engineer roles in fields such as petroleum engineering, aerospace engineering, and software engineering can reach or exceed $500,000 annually, especially with experience, advanced skills, and leadership responsibilities. High-paying engineering positions often require specialized expertise, advanced degrees, and sometimes work in high-cost-of-living areas or on complex projects.

What is an engineer operator?

An operator engineer is a professional responsible for operating, maintaining, and troubleshooting industrial equipment, machinery, or systems. They often work in fields such as manufacturing, power generation, or construction, and may require technical training, certifications, and adherence to safety protocols.

What is the difference between Operator Engineer vs Maintenance Technician?

AspectOperator EngineerMaintenance Technician
Required CredentialsRelevant certifications, technical training, sometimes an engineering degreeTechnical certifications, trade school diploma, or associate degree
Work EnvironmentIndustrial plants, manufacturing facilities, power plantsFactories, industrial sites, equipment maintenance areas
Employer & Industry UsageManufacturing, energy, utilitiesManufacturing, facilities management, industrial sectors

Operator Engineers and Maintenance Technicians often work in similar industrial environments and require technical certifications. Operator Engineers focus on operating and controlling complex machinery, while Maintenance Technicians specialize in repairing and maintaining equipment. Both roles are essential for smooth plant operations and are frequently searched together by employers and job seekers in industrial sectors.

What are Operator Engineers?

Operator Engineers are professionals responsible for operating, maintaining, and troubleshooting complex machinery and systems in industries such as manufacturing, energy, and telecommunications. They ensure that equipment runs efficiently and safely, performing routine inspections and making adjustments as needed. Operator Engineers often work alongside other technical staff to diagnose issues and optimize system performance. Their role is critical in minimizing downtime and ensuring smooth operations within their facilities.

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

To thrive as an Operator Engineer, you need a solid understanding of engineering principles, process operations, and safety protocols, often supported by a relevant engineering degree or technical certification. Familiarity with control systems, SCADA, DCS, and industrial automation software is typically required. Strong problem-solving, attention to detail, and effective communication skills help you excel in monitoring operations and coordinating with teams. These skills are crucial for ensuring efficient, safe, and reliable operation of industrial systems.

What engineers make $300,000 a year?

Senior engineers in specialized fields such as petroleum, aerospace, or software engineering can earn $300,000 or more annually, especially with extensive experience, advanced skills, and often in leadership or managerial roles. High-paying engineering positions typically require advanced certifications, a strong track record, and work in industries with high revenue or technical complexity.

What are some common challenges Operator Engineers face when working with automated systems, and how can they be addressed?

Operator Engineers often encounter challenges such as troubleshooting complex automated equipment, managing unexpected system failures, and ensuring consistent production quality. Addressing these issues typically involves staying updated with the latest technology, maintaining clear communication with maintenance and engineering teams, and following standardized operating procedures. Continuous training and hands-on experience are essential for quickly diagnosing problems and minimizing downtime, making adaptability and teamwork crucial skills in this role.
What cities in California are hiring for Operator Engineer jobs? Cities in California with the most Operator Engineer job openings:
What are popular job titles related to Operator Engineer jobs in CA? For Operator Engineer jobs in CA, the most frequently searched job titles are:
Operator Engineer jobs near you
Infographic showing various Operator Engineer job openings in California as of July 2026, with employment types broken down into 94% Full Time, and 6% Contract. Highlights an 100% In-person job distribution, with an average salary of $83,915 per year, or $40.3 per hour.

Steam Operator Engineer - RC

The Regents of the University of California on behalf of their Los Angeles Campus

Los Angeles, CA • On-site

$52.26/hr

Full-time

Posted 5 days ago

Job description

Department Summary
Supporting the University's mission by creating an environment where students, faculty, and staff can thrive. We aim to maintain and improve campus buildings, grounds, and infrastructure through responsive, efficient, and customer focused service.
Position Summary
Under the direction of the Senior Superintendent, service, maintain, repair and/or install major and auxiliary equipment to include chillers, domestic and hydronic hot water heaters, cooling towers, expansion valves, motors, fans, pumps, controls, hermetic and semi-hermetic compressors and other specialized HVAC equipment to achieve maximum performance and efficiency of operation. Inspect operating controls, safety controls and all related auxiliary equipment for obvious damage, signs of deterioration and need of replacement to ensure safe, correct, and accurate operation. Prepare accurate written reports and maintenance records. Interact with staff, management, and the campus community in an effective and diplomatic manner. Perform duties utilizing appropriate safety practices. Other duties as assigned.
Salary & Compensation
*UCLA provides a full pay range. Actual salary offers consider factors, including budget, prior experience, skills, knowledge, abilities, education, licensure and certifications, and other business considerations. Salary offers at the top of the range are not common. Visit UC Benefit package to discover benefits that start on day one, and UC Total Compensation Estimator to calculate the total compensation value with benefits.
Qualifications
  • CEUs and Work Experience Minimum of 24 trade-related classroom CEUs and a minimum of 8,000 trade-appropriate work experience hours (Preferred)
  • Working knowledge of functions, operation, and servicing procedures for various HVAC systems, steam distribution, water treatment absorption/centrifugal refrigeration, water conditioning, pumps, piping, steam turbines, emergency generators, motor air compressors, and auxiliary equipment. (Required)
  • Ability to maintain, service, and operate various heating and ventilating equipment, large tonnage chilled water manufacturing equipment, distribution systems to include centrifugal direct expansion, absorption, auxiliaries, and piping. (Required)
  • Skill and experience in performing maintenance tasks on distribution systems which are continuously monitored by critical alarms, e.g., fire and gases and critical fans and temperature freezers. (Required)
  • General knowledge of: related equipment, computerized state of the art technology, e.g., temperature controls, HVAC fan, filtration, systems, dampers, chillers; specialized filtration and critical air balance systems, e.g., high efficiency particulant filter pathogen-free and biocontainment. (Required)
  • Skill in analyzing information concerning the efficient/economical operation of heating, ventilation, and refrigerating and air conditioning equipment in order to complete reports and/or make recommendations. (Required)
  • Ability to: read and interpret schematic drawings; adjust and repair major and auxiliary equipment, e.g., temperature, pressure, appropriate water treatment equipment, humidity, etc.; operate trade-related hand and power tools, including achievement of operational level skills. (Required)
  • Ability to: establish and maintain cooperative working relationships with peers, subordinates, supervisors, administrators, customers, visitors, and outside agencies; obtain or convey clear, concise, and grammatically correct information with oral communication skills. (Required)
  • Skill in reading technical instructions related to the trade in order to comprehend written work instructions, equipment operating instructions, and/or other documents related to the job functions. (Required)
  • Working knowledge of basic algebra concepts and principles sufficient to understand and apply basic trade formulas. (Required)
  • Working knowledge of UBC, OSHA and ADA requirements as it relates to the trade. Ability to recognize discrepancies of ADA and Fire/Life Safety Codes at each job and report to supervisor. (Required)
  • Working knowledge of personal computer and software sufficient to review computerized building and maintenance management systems. (Required)
  • Basic writing skill sufficient to complete forms and job status reports that are accurate and easy to comprehend and ability to work independently and follow through on assignments. (Required)

    • Education, Licenses, Certifications & Personal Affiliations
  • Other Type of Degree Successful completion of a four-year program in the trade or equivalent education and experience. (Required)
  • Must possess, upon hire, and maintain a valid CA noncommercial Class C License in accordance with the California (CA) Department of Motor Vehicles. (Required)
  • Los Angeles Unlimited Stationary Engineer's Endorsement License (Preferred)
  • Universal EPA 608 Technician Certificate (Required)

    • Special Conditions for Employment
  • Background Check: Continued employment is contingent upon the completion of a satisfactory background investigation.
  • Age Requirement: Candidate(s) must be 18 years or older to be eligible to be hired.
  • Pre-Placement Physical: Employment is contingent upon the completion of a satisfactory physical examination.
  • Driving Record: The position is subject to the California DMV "Pull Notice System" and continued employment is contingent upon proof of a satisfactory driving record.
  • Color Vision Testing
  • Working knowledge of standard safe work practices. (Required)
  • Ability to stand, crawl, walk, and stoop; push, pull, and lift or lower objects weighing up to 50 pounds. (Required)
  • Ability to work indoors and outdoors, in wet or humid weather, and in fluctuating and/or extreme temperatures. Ability to work under adverse situations and conditions, e.g., dirty, noisy, etc. (Required)
  • Ability to distinguish among colors and work in confined spaces. (Required)
  • Ability to work overtime, weekends, and various shifts. (Required)

    • Schedule
    6:00AM - 2:30PM
    Union/Policy Covered
    K4-Skilled Crafts-UCLA
    Complete Position Description
    https://universityofcalifornia.marketpayjobs.com/ShowJob.aspx?EntityID=38&JDName=Steam%20Operator%20Engineer%20(MI-DPT343500-JC008239-PD168787)

    Apply