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Boiler Engineer Jobs in California (NOW HIRING)

Emcortmi

Commercial HVAC Boiler Technician

El Cajon, CA · On-site

$31.32 - $65.49/hr

... engineering applications and automated control systems. Job Summary Mesa Energy Systems has an ... The Boiler Technician follows preventative maintenance, troubleshoot, test and repairs all boiler ...

Emcortmi

Commercial HVAC Boiler Technician

Chino, CA · On-site

$31.32 - $65.49/hr

... engineering applications and automated control systems. Job Summary Mesa Energy Systems has an ... The Boiler Technician follows preventative maintenance, troubleshoot, test and repairs all boiler ...

Emcortmi

Commercial HVAC Boiler Technician

Palm Springs, CA · On-site

$31.32 - $65.49/hr

... engineering applications and automated control systems. Job Summary Mesa Energy Systems has an ... The Boiler Technician follows preventative maintenance, troubleshoot, test and repairs all boiler ...

LLNL

Boiler & Pressure System Mechanic II

Livermore, CA · On-site

$50.47 - $61.34/hr

... programming, and steam boiler water treatment testing. * Install, operate, maintain, and repair a wide variety of mechanical and electrical equipment using materials, power tools, hand tools, and ...

LLNL

Boiler & Pressure System Mechanic II

Livermore, CA · On-site

$50.47 - $61.34/hr

... programming, and steam boiler water treatment testing. * Install, operate, maintain, and repair a wide variety of mechanical and electrical equipment using materials, power tools, hand tools, and ...

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All JobsBoiler Engineer JobsBoiler Engineer Jobs in California

Boiler Engineer information

See California salary details

$16

$36

$57

How much do boiler engineer jobs pay per hour?

As of Sep 12, 2026, the average hourly pay for boiler engineer in California is $36.65, according to ZipRecruiter salary data. Most workers in this role earn between $28.22 and $43.89 per hour, depending on experience, location, and employer.

What is a boiler engineer?

Boiler Engineers are professionals who operate, maintain, and repair boilers and related systems used for heating, power generation, or industrial processes. They ensure boilers run safely and efficiently by monitoring controls, performing routine inspections, and troubleshooting issues. Boiler Engineers often work in industrial plants, power stations, or large commercial buildings, and must follow strict safety regulations to prevent accidents and ensure compliance with local codes.

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

To thrive as a Boiler Engineer, you need strong mechanical aptitude, knowledge of thermodynamics, and relevant qualifications such as a boiler operator license or engineering degree. Familiarity with control systems, maintenance management software, and industry-standard safety certifications like ASME are typically required. Problem-solving, attention to detail, and effective communication are vital soft skills for this role. These competencies ensure safe, efficient boiler operations, minimize downtime, and maintain regulatory compliance in industrial environments.

What are some common challenges boiler engineers face when working on-site, and how can they be addressed?

Boiler Engineers often encounter challenges such as troubleshooting unexpected mechanical failures, working in confined or high-temperature environments, and ensuring compliance with strict safety and regulatory standards. Effective communication with maintenance teams and facility managers is crucial to quickly address issues and minimize downtime. Staying updated with the latest industry best practices and regularly participating in safety and technical training can help Boiler Engineers manage these challenges efficiently.

What is the difference between Boiler Engineer vs Mechanical Technician?

AspectBoiler EngineerMechanical Technician
CertificationsBoiler operation licenses, HVAC certificationsMechanical trade certifications, HVAC or equipment maintenance licenses
Work EnvironmentIndustrial plants, power stations, manufacturing facilitiesFactories, maintenance workshops, industrial sites
Industry UsagePower generation, heating systems, industrial processesEquipment maintenance, repair, and installation across industries

Boiler Engineers focus on operating, maintaining, and repairing boilers and related systems, often requiring specific licenses. Mechanical Technicians handle a broader range of mechanical equipment maintenance and repairs. Both roles work in industrial environments but differ in specialization and certifications.

What are popular job titles related to Boiler Engineer jobs in California?

For Boiler Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Boiler Engineer jobs in California look for?

The top searched job categories for Boiler Engineer jobs in California are:

What cities in California are hiring for Boiler Engineer jobs?

Cities in California with the most Boiler Engineer job openings:

Boiler Engineer jobs near you
Infographic showing various Boiler Engineer job openings in California as of August 2026, with employment types broken down into 95% Full Time, 2% Part Time, and 3% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $76,237 per year, or $36.7 per hour.

Boiler Combustion & Controls Technician

Fresno, CA • On-site

Mesa Energy Systems, Inc.
Construction • 501 - 1,000 employees
Learn more about Mesa Energy Systems, Inc.external

$48.41 - $65.49/hr

Other

Re-posted 29 days ago

Job description

About Us

We are a full-service HVAC, building automation, chiller, and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities with design assistance, as well as engineering applications and automated control systems.

Essential Duties & Responsibilities
  • Utilizes test equipment, meters, and one’s mechanical and electrical abilities to fire boilers and related equipment to ensure proper operation prior to and during installation.
  • Perform independent start-up of boiler and related equipment.
  • Interpret various instructions furnished in written, oral, diagram, or schedule form.
  • Assists the Service team in conducting field service calls to perform start-up, troubleshooting, or other service-related activities as needed.
  • Perform basic electrical and mechanical repairs on boiler and auxiliary equipment.
  • Communicates well to new and existing customers to determine the nature of boiler-specific problems, provide equipment training, explain services and operations, and provide engineering support.
  • Completes required field service reports, which document work performed, nature of problem, hours worked, etc.
  • Problem-solving and ability to address issues and concerns.
  • Develops and maintains good customer relations and rapport. Look for new sales opportunities and equipment improvements. Promotes our products and services and associates favorably.
  • Ability to use hand and power tools, combustion analyzers, and multimeters.
  • May require some overnight travel and overtime.
  • Must be punctual, flexible, trainable, and a self-starter. Able to think outside of the box and follow detailed directions.
Qualifications
  • High school diploma or general education degree (GED); at least four years related experience and/or training or equivalent combination of education and experience. Electrical and/or Mechanical Engineering studies preferred.
  • Knowledge of electrical and mechanical systems in industrial steam and power plant operations and familiarity with electrical and mechanical testing equipment.
  • Ability to communicate effectively with customers, vendors, contractors, sales personnel, and other shop & service employees.
  • Ability to add, subtract, multiply, and divide in all units of measure, using whole numbers, common fractions, and decimals. Ability to compute ratio and percent.
  • Proficient in Microsoft Office and Google App programs and use of a tablet and/or smartphone.
  • While performing the duties of this Job, the employee is regularly required to stand and use hands to finger, handle, or feel. The employee is frequently required to reach with hands and arms. The employee is occasionally required to walk, sit, climb, or balance; stoop, kneel, crouch, or crawl; and talk or hear. The employee must occasionally lift and/or move up to 50 pounds. Specific vision abilities required by this job include close vision and color vision.
  • While performing the duties of this job, the employee is frequently exposed to fumes or airborne particles, extreme heat, and risk of electrical shock. The employee is occasionally exposed to moving mechanical parts, high, precarious places, and outside weather conditions. The noise level in the work environment is usually loud.

#Mesa #LI-Mesa #LI-HVACjobs #LI-Onsite

Equal Opportunity Employer

As a leading provider of mechanical and electrical construction, facilities services, and energy infrastructure, we offer employees a competitive salary and benefits package and we are always looking for individuals with the talent and skills required to contribute to our continued growth and success.

Equal Opportunity Employer/Veterans/Disabled

Affirmative Action Policy

Please review our Affiantive Action Policy.

Geographic Disclosure

Compensation Range: $48.41 - $65.49 per hour The hourly rate is determined by the CBA/rate sheet and test results. Benefits are provided through local labor union aligned with collective bargaining agreement.

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