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Boiler Operator Apprentice Jobs in California (NOW HIRING)

NVE

BOILER OPERATOR

Berkeley, CA · On-site

$52 - $62/hr

Trade school/technical college certification, apprenticeship /or long-term training on the job for boiler operators and, * Meet the requirements of California Title 8 Regulations All candidates must ...

LLNL

Boiler & Pressure System Mechanic II

Livermore, CA · On-site

$9.7K/wk

... operator, and maintenance and repair of hot water boilers, low-pressure steam boilers, thermal ... Completion of an apprenticeship training program and/or significant equivalent journey- to advanced ...

LLNL

Boiler & Pressure System Mechanic II

Livermore, CA · On-site

$50.47 - $61.34/hr

... operator, and maintenance and repair of hot water boilers, low-pressure steam boilers, thermal ... Completion of an apprenticeship training program and/or significant equivalent journey- to advanced ...

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Boiler Operator Apprentice information

What are Boiler Operator Apprentices?

Boiler Operator Apprentices are individuals in training to become certified boiler operators. They work under the supervision of experienced boiler operators or engineers to learn how to operate, maintain, and repair boilers and related equipment. Apprenticeships typically combine classroom instruction with hands-on experience, allowing apprentices to develop practical skills and knowledge about safety procedures, regulations, and troubleshooting. Upon completion of the apprenticeship, individuals may be eligible to take licensing exams and work independently as boiler operators.

What are some typical challenges Boiler Operator Apprentices face during their training period?

Boiler Operator Apprentices often encounter challenges such as adapting to irregular work hours, mastering safety protocols, and learning to troubleshoot mechanical and electrical issues under supervision. The role requires close attention to detail when monitoring gauges, controls, and systems, which can be demanding for newcomers. Apprentices are also expected to quickly learn industry regulations and maintenance procedures while collaborating with experienced operators and maintenance teams, making strong communication skills essential for success.

What is the difference between Boiler Operator Apprentice vs Boiler Operator?

AspectBoiler Operator ApprenticeBoiler Operator
CredentialsTypically in training, may require a high school diploma or equivalentRequires relevant certifications or licenses, such as a boiler operator license
Work EnvironmentTraining environment, often supervised, working in industrial or power plant settingsFull responsibility for operating and maintaining boilers in industrial, power, or manufacturing facilities
Job ResponsibilitiesLearning and assisting with boiler operations, maintenance, and safety proceduresManaging boiler operations, troubleshooting, and ensuring safety compliance

The main difference is that a Boiler Operator Apprentice is in training and gaining experience, while a Boiler Operator has completed training and holds full operational responsibilities. Apprenticeship prepares individuals for a career as a licensed Boiler Operator.

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

To thrive as a Boiler Operator Apprentice, you need a basic understanding of mechanical systems, safety protocols, and high school-level math and science, often supported by a diploma or GED. Familiarity with boiler monitoring systems, hand tools, and safety certifications like OSHA are typically required. Strong attention to detail, problem-solving abilities, and a willingness to learn make candidates stand out in this role. These skills are crucial to ensuring safe, efficient operation and maintenance of boiler systems, preventing accidents and costly downtime.
What are the most commonly searched types of Boiler Operator jobs in California? The most popular types of Boiler Operator jobs in California are:
What are popular job titles related to Boiler Operator Apprentice jobs in California? For Boiler Operator Apprentice jobs in California, the most frequently searched job titles are:
What job categories do people searching Boiler Operator Apprentice jobs in California look for? The top searched job categories for Boiler Operator Apprentice jobs in California are:
What cities in California are hiring for Boiler Operator Apprentice jobs? Cities in California with the most Boiler Operator Apprentice job openings:
Boiler Operator Apprentice jobs near you
Infographic showing various Boiler Operator Apprentice job openings in California as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.
BOILER OPERATOR

BOILER OPERATOR

NVE

Berkeley, CA • On-site

$52 - $62/hr

Full-time

Re-posted 12 days ago

Job description

NVE is hiring for a skilled Boiler Operator professional responsible for starting, monitoring, maintaining, and repairing industrial or commercial boiler systems. The position ensures high-pressure and low-pressure steam and hot water systems operate safely, efficiently, and in compliance with strict city, state, or government regulations.

  • Start, regulate, and shut down boilers and auxiliary equipment (like deaerators, feedwater, blowdown, and economizers). Adjust valves to control water, air, and fuel intake.
  • Read and record gauges, meters, and computerized controls to monitor temperature, pressure, and water levels.
  • Uses electronic, hydraulic, and pneumatic controls as applicable, and zone charts in conjunction with meters, gauges, and computer-generated data to determine adjustments or corrections necessary for proper boiler operations or changing load requirements.
  • Uses the proper tools for boiler and associated equipment maintenance, including the instrumentation.
  • Performs preventative and scheduled maintenance on plant systems and equipment including boiler feed pumps, fuel oil pumps, air compressors, deaerators, feedwater, boiler fixtures, and combustion fans.
  • Starts up any boiler and bring it to the state where it can take its share of the load.
  • Execute proper boiler blow down procedures and the proper soot blowing procedures if applicable.
  • Perform routine maintenance like lubricating moving parts, cleaning soot, and replacing worn components (valves, gaskets, and filters)
  • Test boiler water quality and chemical balance. Maintain and adjust chemical treatments to prevent corrosion, rust, and scale buildup
  • Conduct regular safety inspections, and ensure full compliance with state and federal safety guidelines

Qualifications/Education

  • High school diploma and,
  • Trade school/technical college certification, apprenticeship /or long-term training on the job for boiler operators and,
  • Meet the requirements of California Title 8 Regulations

All candidates must be able to:

  • Requires moderate to strenuous effort and long periods of walking, standing, climbing, bending, and crouching
  • Ability to frequently lift and carry boiler parts and chemical supplies weighing up to 40 pounds unassisted
  • Sit, stand, walk, lift, squat, bend, twist, and reach above shoulders during the work shift

Job Posted by ApplicantPro