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Boiler Operator Apprentice Jobs in Seattle, WA (NOW HIRING)

Plumber (Skagit)

Seattle, WA

$48.32 - $52.18/hr

... apprenticeship program (or a combination of education and/or training and/or experience which ... Operator Certificate within twelve months of employment. A City of Seattle Grade IV Boiler Fireman ...

... standard operating procedures. 3. Laboratory, Critical Systems & Compliance Support * Support ... Trade school, technical certification, apprenticeship, or associate degree in a related field ...

New

This includes all stationary equipment, i.e. boilers, chillers, compressors, pumps, air handlers ... College degree in a related Engineering field, formal apprenticeship program or technical trade ...

This includes all stationary equipment, i.e. boilers, chillers, compressors, pumps, air handlers ... College degree in a related Engineering field, formal apprenticeship program or technical trade ...

This includes all stationary equipment, i.e. boilers, chillers, compressors, pumps, air handlers ... College degree in a related Engineering field, formal apprenticeship program or technical trade ...

Electrician

Seattle, WA

$58.23 - $62.99/hr

Diagnose and repair malfunctions in electrical equipment or control systems such as boilers, pumps ... with staff, venue operators and the public are essential for safe and efficient operations ...

Showing results 21-35

Boiler Operator Apprentice information

See Seattle, WA salary details

$14

$32

$47

How much do boiler operator apprentice jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for boiler operator apprentice in Seattle, WA is $32.81, according to ZipRecruiter salary data. Most workers in this role earn between $27.36 and $37.74 per hour, depending on experience, location, and employer.

What is a boiler operator apprentice?

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?

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 Seattle, WA? The most popular types of Boiler Operator jobs in Seattle, WA are:
What are popular job titles related to Boiler Operator Apprentice jobs in Seattle, WA? For Boiler Operator Apprentice jobs in Seattle, WA, the most frequently searched job titles are:
What cities near Seattle, WA are hiring for Boiler Operator Apprentice jobs? Cities near Seattle, WA with the most Boiler Operator Apprentice job openings:
Infographic showing various Boiler Operator Apprentice job openings in Seattle, WA as of June 2026, with employment types broken down into 78% Full Time, and 22% Part Time. Highlights an 100% Physical job distribution, with an average salary of $68,243 per year, or $32.8 per hour.

$48.32 - $52.18/hr

Full-time

Medical, Dental, Vision, Life, PTO

Re-posted 24 days ago


City Of Seattle rating

8.9

Company rating: 8.9 out of 10

Based on 31 frontline employees who took The Breakroom Quiz

120th of 842 rated public administrative organizations


Job description

Position Description Seattle City Light, a department of the City of Seattle, is one of the nation's largest municipally owned utilities in terms of the number of customers served. Over the years we have worked very hard to keep Seattle's electricity affordable, reliable, and environmentally sound. Today, City Light is a recognized national leader in energy efficiency and environmental stewardship.

The Skagit Hydro team is looking for a Plumber to join the team. This position will report to the Skagit Maintenance Manager. Job Responsibilities Here is more about what you'll be doing: Install, maintain and repair plumbing fixtures and related components including flush valves, faucets, paper and soap dispensers, waterless urinal cartridges, sensor faucets, and sensor flush valves.

Install, maintain, inspect, and repair piping systems inside and outside of buildings including potable and non-potable water, air, gas, drainage, sewage, fire, irrigation, chill water, steam, fountain, pools, and hydraulic heating piping systems. Install, repair, and replace all valves and piping system components. Install, maintain, test, repair, and winterize irrigation systems including sprinkler heads, valves, valve boxes, quick couplers, control clocks, piping, pressure reducing valves, and backflow devices.

Install, maintain, and replace all equipment installed on piping systems including pumps, air compressors, heat exchanges, filters, chemical injection equipment, sewage ejectors, electronic valves, tempering valves, appliances, water coolers, spa equipment, pool equipment, fountain equipment, and water heaters. Install, repair, and perform required testing and certification of backflow assemblies. (A Backflow Assembly Tester certification is required to test assemblies.) Test fire systems and maintain test report files and electronic records

Install and maintain fire system and system components; repair and install piping and components; inspect system to ensure code compliance and make necessary corrections. (A Seattle Fire Sprinkler certification is required to perform this work.) Install cast iron sectional boilers. Repair and maintain all associated equipment such as thermostats, low water cutoffs, water feeders, pumps, heating valves of all types, relief vales, heating coils, boiler control sensing equipment, gas regulator, solenoid valves, etc

(Some work may require a Boiler License.) Install, maintain, and repair gas piping and gas equipment. Install and repair gas appliances including water heaters, pool heaters, spa heaters, stoves, dryers, area heaters, and boiler gas feed components. (A Gas Piping Mechanic License is required to perform this work.) Install, maintain, and replace equipment on water systems including mixing chemical solutions, drawing water samples, and other related duties

Clear plumbing stoppages and repairs fitting and line breaks and leaks. Cut and thread pipe and perform welding, soldering and brazing work for plumbing installation and maintenance tasks. Inspect plumbing installations for needed repairs, make recommendations or perform repairs and tests completed work.

Plan installations and prepare cost estimates for anticipated plumbing installations. Install and maintain chemical injection and/or pool circulation systems. Review project plans to ensure conformity with applicable codes, specifications, and standards.

Order parts and supplies as necessary. Maintain required records and prepare reports. Perform other related duties of a comparable level/type as assigned.(NOTE: Water quality work is performed by Seattle City Light's Plumber at Skagit.) Qualifications Required Qualifications: In addition to the skills and experience mentioned below, a successful applicant will have experience that reflects a commitment to creating fair and equitable outcomes and has: Requires a minimum of four years of experience working at the plumbing and pipe fitting trade under a qualified journey level supervisor or completion of an accepted plumber apprenticeship program (or a combination of education and/or training and/or experience which provides an equivalent background)

Current Washington State Journeyman Plumber's license. Current Washington State Driver's License or evidence of equivalent mobility. Desired Qualifications - You will be successful if you have the following experience, skills, and abilities: A Washington State Backflow Assembly Tester certificate within six months of employment.

A Fire Sprinkler AS-1 License within six months of employment. A Gas Piping Mechanic License within six months of employment. A Water Distribution Manager I Certificate within twelve months of employment.

A Basic Water Treatment Operator Certificate within twelve months of employment. A City of Seattle Grade IV Boiler Fireman License. Please note this job advertisement is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job.

Duties, responsibilities, and activities may change at any time with or without notice. Additional Information The full salary range for this position is $48.32 to $52.18 per hour. Application Process Please submit the following with your online application: A cover letter in which you clearly describe how your knowledge, experience, skills, and abilities prepare you for the job responsibilities and qualifications outlined in the job announcement A current resume of your educational and professional work experience

Who May Apply: This position is open to all candidates that meet the qualifications. Seattle City Light values diverse perspectives and life experiences. Applicants will be considered regardless of race, color, creed, national origin, ancestry, sex, marital status, disability, religious or political affiliation, age, sexual orientation, or gender identity.

Seattle City Light encourages people of all backgrounds to apply, including people of color, immigrants, refugees, women, LGBTQIA+, people with disabilities, veterans, and those with diverse life experiences. Job offers are contingent on the verification of credentials and other information required by the employment process, including the completion of a background check. The background check will involve a criminal history check, which includes conviction and arrest records in compliance with the Seattle's Fair Chance Employment Ordinance, SMC 14.17 and the City of Seattle Personnel Rule 10.3

A driving history review may be conducted in compliance with SMC 4.79.020. Applicants will be provided an opportunity to explain or correct background information. The City of Seattle offers a comprehensive benefits package including vacation, holiday, and sick leave as well as medical, dental, vision, life and long-term disability insurance for employees and their dependents

More information about employee benefits is available on the City's website at: https://www.seattle.gov/human-resources/benefits Want to know more about Seattle City Light. Check out our web page: https://www.seattle.gov/city-light/about-us/careers


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