1

Assistant Boiler Operator Jobs in California (NOW HIRING)

IDEAL CANDIDATE The ideal candidate will perform the operation in the field, assist in the ... Makes routine rounds and inspects turbines, heat recovery steam boilers and auxiliary equipment ...

Power Plant Operator

Pasadena, CA Β· On-site

$101K - $120K/yr

IDEAL CANDIDATE The ideal candidate will perform the operation in the field, assist in the ... Makes routine rounds and inspects turbines, heat recovery steam boilers and auxiliary equipment ...

Plant Operating Engineer

Santa Ana, CA Β· On-site

$106K - $121K/yr

This recruitment may also be used to fill Assistant Plant Operating Engineer positions. DESIRABLE ... Technical Experience & Knowledge Knowledge of high pressure HRSG and boilers, gas turbine engines ...

Terminal Operator

Elk Grove, CA Β· On-site

$43 - $47/hr

... * Assist in maintenance and upkeep of yard, plant and office. * Comply with all Safety, Health ... Boiler equipment experience preferred. Quality Control experience preferred. Industrial Maintenance ...

Terminal Operator

Elk Grove, CA Β· On-site

$43 - $47/hr

... * Assist in maintenance and upkeep of yard, plant and office. * Comply with all Safety, Health ... Boiler equipment experience preferred. Quality Control experience preferred. Industrial Maintenance ...

Terminal Operator

Elk Grove, CA Β· On-site

$43 - $47/hr

... * Assist in maintenance and upkeep of yard, plant and office. * Comply with all Safety, Health ... Boiler equipment experience preferred. Quality Control experience preferred. Industrial Maintenance ...

Terminal Operator

Oakland, CA Β· On-site

$43 - $47/hr

... * Assist in maintenance and upkeep of yard, plant and office. * Comply with all Safety, Health ... Boiler equipment experience preferred. Quality Control experience preferred. Industrial Maintenance ...

Staff Accountant

City Of Industry, CA Β· On-site

$24 - $26/hr

Boiling Point is a growing Taiwanese Hot Soup specialty restaurant with locations in the US and ... Maintain clean and precise filing. * Assist with legal and administrative tasks * Calling and ...

Staff Accountant

City Of Industry, CA Β· On-site

$24 - $26/hr

Boiling Point is a growing Taiwanese Hot Soup specialty restaurant with locations in the US and ... Maintain clean and precise filing. * Assist with legal and administrative tasks * Calling and ...

Showing results 21-40

Assistant Boiler Operator information

See California salary details

$12

$28

$41

How much do assistant boiler operator jobs pay per hour?

As of Sep 12, 2026, the average hourly pay for assistant boiler operator in California is $28.45, according to ZipRecruiter salary data. Most workers in this role earn between $23.70 and $32.74 per hour, depending on experience, location, and employer.

What is an assistant boiler operator?

Assistant Boiler Operators are professionals who support the safe and efficient operation of industrial boilers. They help monitor boiler systems, check equipment for proper functioning, perform routine maintenance, and assist in troubleshooting any issues that arise. Their responsibilities often include recording operating data, handling water treatment processes, and following safety protocols. Working under the supervision of a licensed Boiler Operator, they play a crucial role in ensuring the reliability of heating and power generation systems.

What are the key skills and qualifications needed to thrive as an assistant boiler operator?

To thrive as an Assistant Boiler Operator, you need a solid understanding of boiler operations, mechanical systems, and safety protocols, often supported by a high school diploma and relevant technical training. Familiarity with control systems, water treatment procedures, and industry certifications such as a Boiler Operator’s License are typically required. Attention to detail, problem-solving abilities, and effective teamwork are essential soft skills in this role. These competencies ensure safe and efficient boiler operation, minimize downtime, and help maintain regulatory compliance in industrial environments.

What are some common challenges an assistant boiler operator may face during their shift?

Assistant Boiler Operators often encounter challenges such as responding quickly to unexpected equipment malfunctions, maintaining optimal pressure and temperature levels, and ensuring compliance with strict safety protocols. The role requires constant vigilance, as boilers need to be monitored for leaks, unusual noises, or fluctuations that could indicate problems. Additionally, communicating effectively with maintenance teams and senior operators is crucial when troubleshooting or performing routine maintenance, ensuring smooth and safe plant operations.

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

AspectAssistant Boiler OperatorBoiler Operator
CertificationsTypically requires a high school diploma and boiler operation training; may need a license depending on stateRequires similar certifications; often needs a boiler operator license or certification
Work EnvironmentAssists in maintaining and monitoring boilers in industrial, commercial, or power plant settingsOperates and controls boilers independently, ensuring safety and efficiency
Job ResponsibilitiesSupports boiler operation, performs routine maintenance, and monitors equipmentManages boiler operation, troubleshooting, and safety compliance

While both roles involve working with boilers and require similar certifications, the Assistant Boiler Operator typically supports and assists in daily operations, whereas the Boiler Operator independently manages the boiler systems. The assistant role is often a stepping stone to becoming a licensed Boiler Operator.

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 Assistant Boiler Operator jobs in California?

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

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

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

What cities in California are hiring for Assistant Boiler Operator jobs?

Cities in California with the most Assistant Boiler Operator job openings:

Infographic showing various Assistant Boiler Operator job openings in California as of September 2026, with employment types broken down into 2% As Needed, 74% Full Time, 21% Part Time, 1% Temporary, and 2% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $59,181 per year, or $28.5 per hour.

Utility Plant Operator II

Highland, CA β€’ On-site

Full-time

Posted 25 days ago


Job description

Under the direction of the Assistant Manager, Facilities, the Utility Plant Operator II, performs journeyman-level work related to the operation, installation, inspection, modification, remodeling and repair of boilers, chillers, cooling towers, pumps, blowers and all ancillary equipment and property associated with all Central Plant Utility Operations. Collaborates, initiates, and supports opportunities with other functions by championing the goals and priorities of the Tribe in a manner that faithfully reflects and upholds the Tribe's vision, mission and values.

ESSENTIAL DUTIES AND RESPONSIBILITIES

1. Oversees the operation of cooling towers, blowers, chillers, Cogen system, boilers, and other plant equipment.Ensuresguest comfort throughoperationof the building automation systems tomaintainbuilding climate controls. Communicateswork performed and/or updates andmaintainsdaily required log keeping. Participates in training programs to stay current on industry best practices and safety protocols.
2. Inspects and performs preventative maintenance to ensure clear milestones are set and followed, including mechanical, electrical, HVAC, and environmental management systems. Reviews and updates plant logs, develops preventive maintenance instructions, andassiststhe Assistant Manager in planning routine maintenance and shutdowns. Conductsrisk assessments of equipment failures, minimizing risk, andimplementsnew technologiesto improve equipment reliability and efficiency.Ensuresall maintenance activities are documented accurately and reportedin a timely mannertocomply withregulatory requirements.
3. Maintains clear andaccuratedocumentation of all operating data, inspections, testing, maintenance (corrective and/or preventative) performed andassistswith repairs, parts orders and communicating with leads and team leaders on any concerns. Updates equipment documentation,specificationsand drawings, as needed.Ensuresall maintenance activities are documented accurately and reportedin a timely mannertocomply withregulatory requirements.
4. Coordinates with HVAC and Electrical departments toassistinlocatingand troubleshooting issues in building systems. Partners with vendors and service providersregardingmaintenance and repair of equipment. Collaborates with contractors and International Organization for Standardization (ISO) specifications for new construction and retrofit/renovation projects according to building code requirements to createblueprints/drawings.
5. Responds to emergencysituations,that require quick thinking and decisive actionduring or after hours, to mitigate and/or resolve immediate plant operating concerns and/or safety issues/concerns. Ensures the safety of all plant personnel and prevents any potential damage to equipment or property.Strong communicationskills are essential incoordinating withemergency services and internal teams to effectively address the situation.
6. Assists with Central Plant Management to service all systems and related machinery to remain in compliance with all regulating bodies (OSHA, EPA) and minimize downtime in a safe and efficient manner.Coordinates with external vendors and contractors as needed for specialized repairs for maintenance tasks.
7. Performsotherdutiesasassignedtosupporttheecientoperationofthedepartment.

EDUCATION, EXPERIENCE AND QUALIFICATIONS

  • High School Diploma or GEDrequired.

  • Minimum of five (5) years of facility maintenance experience to include progressive cogeneration operation, power plant, diesel generator, central chilled water plant, central hydraulic system and/or boilerplant,operation experiencerequired.

  • Trade school (HVAC, electrical) or equivalent required.

  • Related,relevant,and/ordirectexperiencemaybeconsideredinlieuofminimumeducational requirementsindicatedabove.

KNOWLEDGE,SKILLSAND ABILITIES (KSA)

  • High School Diploma or GED required.

  • Minimum of five (5) years of facility maintenance experience to include progressive cogeneration operation, power plant, diesel generator, central chilled water plant, central hydraulic system and/or boilerplant,operation experiencerequired.

  • Trade school (HVAC, electrical) or equivalent required.

LICENSES, CERTIFICATIONS AND REGISTRATIONS

  • At the discretion of the San Manuel Tribal Gaming Commission, you maybe requiredto obtain andmaintaina gaming license.

  • Universal EPA Certificate preferred.

  • Authorized Driver: Role requires operation or driving of Tribe-owned vehicles or driving patron vehicles. A valid driver's license with an acceptable driving record as determined by the insurance carrier is required.

PHYSICALREQUIREMENTS/WORKINGCONDITIONS-ENVIRONMENT

The physical demands and working environment described here are representative of those that an employee encounters and must be met by an employee to successfully perform the essential functions of this job.

  • Primaryworkenvironmentisinafacilitysetting.

  • Workmayrequiretraveltoattendmeetings,tradeshows,andconferences.

  • Incumbentsmayberequiredtoworkevening,weekendandholidayshifts.

  • Mustbeabletoworkinafast-paced,high-demandenvironment.

  • Strengthsufficienttoexertupto10poundsofforceoccasionallyand/oranegligibleamountof forcefrequentlyor constantly to lift, carry, push, pull or otherwise move objects and/or move up to 40 pounds occasionally.

  • Sedentarywork:very littlesitting.Able tooperateacomputerandother

  • officeproductivitymachinery,suchasacalculator,copymachine,andcomputerprinter.

  • Physical activities that apply to the essential functions of the position are balancing, stooping, kneeling,crouching,reaching,pushing,pulling,lifting,grasping,talking,hearing,andrepetitivemotions.

  • Hearingsufficienttohearconversationallevelsinperson,viavideoconferenceandoverthe telephone.

  • Speechsufficienttomakeoneselfheardandunderstoodinperson,infrontofgroups,inmeetings,

  • viavideoconferenceandoverthetelephone.

  • Visual acuity that meets the requirements of the position: The worker is required to have close visualacuitytoperformanactivitysuchaspreparingandanalyzingdataandfigures; transcribing;viewingacomputerterminal;expansivereadingandvisualinspectionofemployees, visitors or facility.

  • Mobilitysufficienttosafelymoveinanofficeenvironment,walk,stoop,bendandkneel,andenter,exitandoperatea motor vehiclein the course oftravel to promotional events, meetings, conferences, tradeshowsand San Manuel properties.

  • Endurancesufficienttosit,walkandstandforextendedperiods,andmaintainefficiencythroughout the entire work shift and during extended work hours.

  • Theemployeemaybeexposedtofumesorairborneparticlesincludingsecondhandsmoke.

Reasonable accommodation will be made in compliance with all applicablelaw.

As one of the largest private employers in the Inland Empire, San Manuel deeply cares about the future, growth and well-being of its employees. Join our team today!