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Assistant Boiler Operator Jobs (NOW HIRING)

TerraTherm, Inc.

Boiler Operator

Newport, RI · On-site

Shall have been employed as a licensed boiler operator for five (5) years or have been an assistant to a licensed stationary engineer for at least three (3) years preceding the date of application ...

TerraTherm, Inc.

Boiler Operator

Newport, RI · On-site

Shall have been employed as a licensed boiler operator for five (5) years or have been an assistant to a licensed stationary engineer for at least three (3) years preceding the date of application ...

NRG Services

Boiler Operator

Cambridge, MA · On-site

$25 - $35/hr

Keep boiler room clean and organized. * Assist with the maintenance and repair of boiler systems ... Collaborate with other team members, such as Boiler Operators and maintenance staff, to ensure ...

KDC One Knowlton

Boiler Operator

Chatsworth, CA · On-site

$34 - $40/hr

Report shortages and assist with procurement efforts to ensure equipment uptime. General Duties ... Minimum 5 years of experience operating and maintaining industrial boilers and utility systems.

3M

Boiler Operator

Maplewood, MN

$45.57/hr

Boiler Operator Collaborate with Innovative 3Mers Around the World Choosing where to start and grow ... virtual recruiting assistant on 3M.com/careers. #INDPROD Applicable to US Applicants Only:The ...

3M

Boiler Operator

Maplewood, MN · On-site

$45.57/hr

Boiler Operator Collaborate with Innovative 3Mers Around the World Choosing where to start and grow ... virtual recruiting assistant on 3M.com/careers. #INDPROD Applicable to US Applicants Only:The ...

CBRE

Boiler Operator

Cordova, IL · On-site

$83K/yr

As a CBRE Boiler Operator, you will be responsible for monitoring and maintaining boiler system ... Ensure all systems operate in the most efficient manner. * Assist with the implementation of a ...

NRG Services

Full Time Boiler Operator

Worcester, MA · On-site

$25 - $40/hr

... ash pits. * Assist with the maintenance and repair of boiler systems, including replacing or ... Collaborate with other team members, such as Boiler Operators and maintenance staff, to ensure ...

New

MRINetwork Jobs

Certified Boiler Plant Operator

Houston, TX · On-site

$25.50 - $34.50/hr

Certified Boiler Plant Operator VA Medical Center Houston, TX Power a Facility That Supports Those ... Respond to system alarms and trouble calls * Assist with minor repairs and preventive maintenance

JLL Incorporated

Boiler Operator

New Brunswick, NJ

... assist other mechanics and operators with major repairs and maintenance of building and equipment ... boilers, heating, ventilating and hot water equipment; pumps, valves, piping and filters; other ...

Tailored Brands

Boiler Operator

New Bedford, MA · On-site

$18 - $23/hr

Boiler Operator Work Location: 689 Belleville Ave., New Bedford, MA. 02745 Schedule: The hours of ... Support and assist in maintaining and improving the maintenance department as needed * Perform ...

Cordia

Boiler Operator III

Harrisburg, PA · On-site

$32 - $36/hr

Boiler Operator III Job Summary The Control Operator III is responsible for the safe, reliable, and ... Perform routine inspections and operational testing of plant equipment. * Assist Maintenance ...

Boeing

Boiler Operator - High Pressure

Ridley Park, PA · On-site

$32.97 - $52.07/hr

Boiler Operator - High Pressure Company: The Boeing Company is currently seeking a Boiler Operator ... May provide instruction to employees designated to assist with the above duties. * Perform work in ...

Boeing

Boiler Operator - High Pressure

Ridley Park, PA · On-site

$32.97 - $52.07/hr

Boiler Operator - High Pressure Company: The Boeing Company is currently seeking a Boiler Operator ... May provide instruction to employees designated to assist with the above duties. * Perform work in ...

Boeing

Boiler Operator - High Pressure

Ridley Park, PA · On-site

$32.97 - $52.07/hr

Boiler Operator - High Pressure Company: The Boeing Company is currently seeking a Boiler Operator ... May provide instruction to employees designated to assist with the above duties. * Perform work in ...

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Assistant Boiler Operator information

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$28

$42

How much do assistant boiler operator jobs pay per hour?

As of Sep 12, 2026, the average hourly pay for assistant boiler operator in the United States is $28.83, according to ZipRecruiter salary data. Most workers in this role earn between $24.04 and $33.17 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.

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Assistant Boiler Operator jobs near you
Infographic showing various Assistant Boiler Operator job openings in the United States 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 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $59,966 per year, or $28.8 per hour.

Boiler Operator

Newport, RI • On-site

TerraTherm, Inc.
See more jobs at TerraTherm, Inc.external

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 15 days ago

Job description

We are seeking a Stationary Engineer to join our team. This position reports to the Operation Field Supervisor and is responsible for the safe operation of boilers and other process equipment on thermal remediation projects. This is a mid-level position in which you will operate as part of a team on a wide range of project and task assignments.
 
Major Responsibilities:
  • Exhibit a positive attitude and behaviors, specifically relative to the company, employees, and clients. Promote teamwork and demonstrate a willingness to support company goals.
  • Maintain optimal operation of mechanical systems by performing routine inspections and maintenance, monitoring metering equipment, and adjusting levels as necessary.
  • Maintain equipment, perform daily inspections, cleanings, filter replacement, and all other tasks necessary to keep all components performing optimally; identify and repair or replace malfunctioning components.
  • Work closely with project management and engineering team.
  • Ensure safety by monitoring safety equipment, identifying concerns or potential issues, and taking the appropriate action to address the problem.
  • Perform necessary repairs and replacements, obtain replacement parts and upgrade components as needed while considering cost & system efficiency.
  • Work closely with site manager and or lead operator with monitoring tasks, scheduling tasks, providing appropriate instruction to less experienced colleagues, and giving constructive feedback on performance of system and team.
  • Maintain licenses and continue to be updated on current knowledge of all applicable safety laws and regulations to always ensure full compliance.
  • Maintain and keep current Equipment Service Reports and enter properly documented records of inspections, maintenance routines and repairs to equipment and any changes to the system.
  • Sustain up-to-date knowledge of developments in relevant technology and make recommendations for maximizing systems.
  • Periodically perform physical exertions including light-medium weight, lifting, pushing, pulling, stair or ladder climbing, and other construction/maintenance activities for 8-to-12-hour shifts.
Skills/Aptitudes:
  • Self-starter and ability to work under minimum supervision.
  • Experience with complex systems or industrial applications.
  • Good communication and reporting skills.
  • Good recordkeeping and organizational skills.
  • Ability to manage multiple priorities and stay focused and on task in chaotic environments.
Qualifications/Certifications:
  • Shall have graduated from a high school or have a GED diploma; and
  • Shall have been employed as a licensed boiler operator for five (5) years or have been an assistant to a licensed stationary engineer for at least three (3) years preceding the date of application, or shall have graduated as a mechanical engineer from an accredited engineering school; and
  • Shall have received a passing grade in a written, oral or practical examination administered by the chief examiner, as defined in section 14-90
  • Holders of a stationary engineer license shall be eligible to operate the following equipment:
    • Any stationary engine or prime mover of cumulative horsepower
    • Any refrigeration machinery
    • Steam or hot water boilers
    • Diesel generator
    • Air conditioning machinery
    • Hydraulics system
    • Gas generator
    • Steam turbine
  • A boiler operator or stationary engineer shall oversee all boilers, stationary engines, prime movers, diesel engines, gas engines, and steam turbines from 30 H.P. to 100 H.P.
  • A stationary engineer or a refrigeration machine operator shall oversee all refrigeration equipment and air conditioning equipment over one hundred (100) tons using Group 1 refrigerants; or refrigeration equipment of fifteen (15) tons or more using Group 2 and Group 3 refrigerants as defined in section 14-88©.
  • A stationary engineer shall oversee all boilers, stationary engines, prime movers, diesel engines, gas engines, and steam turbines over 100 HP.
Interested candidates are encouraged to apply. We look forward to hearing from you! Please note that these are general guidelines and specific requirements may vary. It’s recommended to contact the local authorities or a professional in the field for the most accurate information. Also, remember to always prioritize safety when operating such equipment.
 

TerraTherm partners with leading engineering firms, government agencies, corporations, and property owners in flexible, cooperative relationships to achieve cleanup goals.

Our experienced project teams and patented technologies are based on over 20 years of successful experience and R&D in the thermal remediation of soil, rock, and groundwater.  The various technologies we incorporate to remove hazardous chemicals from the soil is second to none.

We invite and encourage those who want to make a difference, and who wish to be a part of implementing remedies to address our world’s environmental issues, to apply.

TerraTherm Inc. a subsidiary of Cascade offers:

  • Comprehensive training and flexible career paths
  • Encouragement to pursue new roles nationwide, explore a variety of projects, and work with mentors and experts who help shape the industry
  • Comprehensive Medical/Prescription Drug/Dental/Vision
  • 401(k) Retirement Savings Plan with Company Match
  • Company paid Basic Life Insurance / Short and Long-Term Disability
  • Health Reimbursement Account and Flexible Spending Account
  • Sick Leave / Holiday / Vacation Pay
  • License Bonuses / Tuition Reimbursement

Who is Cascade?

From our roots as a Northwest regional drilling company, we have grown into a national, full-service environmental services company offering innovative solutions to our customers. We believe in excellence at every level and that includes hiring employees who are the best at what they do. We firmly believe our employees are the most critical component of our long-term success. At Cascade, we provide a career, not just a job.

Cascade’s core purpose is to be the essential business partner that contributes to our clients’ success and advancement in tackling even the most challenging environmental and geotechnical problems, to contribute to our industry and the betterment of our employee’s careers and the communities we serve.

What does Cascade offer?

  • Comprehensive training and flexible career paths
  • Encouragement to pursue new roles nationwide, explore a variety of projects, and work with mentors and experts who help shape the industry
  • Comprehensive Medical/Prescription Drug/Dental/Vision
  • 401(k) Retirement Savings Plan with Company Match
  • Company-paid Basic Life Insurance / Short- and Long-Term Disability
  • Health Reimbursement Account and Flexible Spending Account
  • Sick Leave / Holiday / Vacation Pay
  • License Bonuses / Tuition Reimbursement
  • Charitable Donation Match

We are proud to provide a full range of benefits programs that help our employees and their families plan for today and their future. The benefits we offer are competitive and allow flexibility and choice to meet the individual needs of our employees and their families.

Who are you?

  • Hard-working, talented, and career-minded
  • Challenge-seeking
  • Strong desire to contribute to a stable, diverse organization
  • Work hard, play hard mindset
  • Open to continued learning and development
  • Collaborative, team player
  • Customer service minded


To learn more about our exciting career opportunities at Cascade, check out our Careers site atwww.cascade-env.com/careers.

Apply