ZipRecruiter

Log In

1

3Rd Class Boiler Operator Jobs (NOW HIRING)

Stellantis

Boiler Operator

Toledo, OH · On-site

Boiler Operators will generally be responsible for operating and performing routine maintenance and ... A First-Class Refrigeration license

Stellantis

Boiler Operator

Toledo, OH · On-site

Boiler Operators will generally be responsible for operating and performing routine maintenance and ... A First-Class Refrigeration license

Maine Medical Center

Boiler Operator

Biddeford, ME · On-site

$25.24 - $34.16/hr

State license as a Boiler Operator 3rd or 4th Class and/or Stationary Steam Engineer required. Valid Driver's License required * Experience: One year of relevant experience required. Additional ...

Baillie Lumber Co.

Boiler Operator

Waynesboro, VA · On-site

$18 - $20/hr

This is a full-time opportunity with a world-class hardwood lumber manufacturer. The Boiler Operator is responsible for the safe and efficient operation, maintenance, and monitoring of boiler systems ...

Amherst College

Boiler Operator (3rd Shift)

Amherst, MA · On-site

$35/hr

Massachusetts 2nd Class Fireman's license or above * 1 to 3 years of experience operating a high-pressure boiler plant * Ability to maintain, service and repair pumps, valves, actuators, high ...

Amherst College

Boiler Operator (3rd Shift)

Amherst, VA · On-site

$35/hr

Massachusetts 2nd Class Fireman's license or above * 1 to 3 years of experience operating a high-pressure boiler plant * Ability to maintain, service and repair pumps, valves, actuators, high ...

JBS USA

BOILER OPERATOR

Worthington, MN · On-site

Boiler Operator Hourly JBS is seeking an hourly Maintenance Team Member! Position pay rate ranges ... 3rd shift. * Paid vacation and holidays * Medical, dental and vision benefits * 401(k) plan

JBS USA

BOILER OPERATOR

Worthington, MN · On-site

$42.35/hr

Boiler Operator Hourly JBS is seeking an hourly Maintenance Team Member! Position pay rate ranges ... 3rd shift. * Paid vacation and holidays * Medical, dental and vision benefits * 401(k) plan

JBS USA

BOILER OPERATOR

Worthington, MN · On-site

$42.35/hr

Description Boiler Operator Hourly JBS is seeking an hourly Maintenance Team Member! Position pay ... 3rd shift. * Paid vacation and holidays * Medical, dental and vision benefits * 401(k) plan

JBS Imports

BOILER OPERATOR

Worthington, MN · On-site

$42.35/hr

... 3rd shift. * Paid vacation and holidays * Medical, dental and vision benefits * 401(k) plan ... Mechatronics Program BOILER OPERATOR HOURS: * Rotating shifts-flexible as needed or required ...

Stefanini

Boiler Operator

Albany, MN

This person must possess the minimum of a State of Minnesota, First Class B Boiler Operator Engineer's license or higher Additional Information The assignment would be on an as needed basis- no set ...

previous pagenext page

Showing results 21-40

All JobsEnergy And Environment JobsUtility JobsStationary Engineer Jobs3rd Class Boiler Operator Jobs

3Rd Class Boiler Operator information

See salary details

$12

$28

$42

How much do 3rd class boiler operator jobs pay per hour?

As of Sep 13, 2026, the average hourly pay for 3rd class 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 are popular job titles related to 3Rd Class Boiler Operator jobs?

For 3Rd Class Boiler Operator jobs, the most frequently searched job titles are:

Infographic showing various 3Rd Class Boiler Operator job openings in the United States as of August 2026, with employment types broken down into 67% Full Time, 32% Part Time, and 1% 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.

Technician, Boiler Operator - Crew F/G

Warsaw, IN • On-site

Slate Auto
See more jobs at Slate Autoexternal

Full-time

Re-posted 26 days ago

Job description

ABOUT SLATE
At Slate, we're building safe, reliable vehicles that people can afford, personalize and love-and doing it here in the USA as part of our commitment to reindustrialization. The spirit of DIY and customization runs throughout every element of a Slate, because people should have control over how their trucks look, feel, and represent them.
| WHO WE ARE LOOKING FOR
The Boiler Operator is responsible for the safe and efficient operation of steam plant equipment, including coal and oil-fired boilers, pumps, motors, and reverse osmosis systems. This role ensures compliance with Indiana Department of Environmental Management (IDEM) standards and supports the maintenance and operation of heating systems in state facilities.
Crew F/G | 6:00 PM - 6:00 AM | Rotating 12-hour night shifts
| WHAT YOU GET TO DO
  • Operate, monitor, and maintain high-pressure and low-pressure boilers used in EV production and facility operations.
  • Conduct routine inspections and performance checks to ensure optimal boiler efficiency and safety.
  • Monitor gauges, meters, and control systems to detect and troubleshoot issues.
  • Perform preventive and corrective maintenance on boiler systems, pumps, valves, and related equipment.
  • Maintain accurate logs of boiler performance, maintenance activities, and safety checks.
  • Ensure compliance with environmental, health, and safety regulations, including emissions standards.
  • Collaborate with engineering and maintenance teams to support thermal systems used in battery production and climate control.
  • Respond to emergency situations and alarms promptly and effectively.
  • Assist in energy optimization initiatives and sustainability efforts.
  • Make periodic inspections of boiler fires and operating conditions.
  • Ensure steam plant operations meet safety and environmental standards.
  • Take periodic readings and maintain logs per IDEM requirements.
  • Maintain water levels in salt bins and operate reverse osmosis machines.
  • Assist in annual boiler overhaul, pump repairs, and motor servicing.
  • Train new employees on steam plant duties and safety protocols.
  • Adjust stoker feeders and dampers for coal boilers; monitor oil-fired boiler settings.
  • Respond to emergency situations and make operational decisions as needed.

| WHAT YOU BRING TO THE TEAM
Education
  • High school diploma or equivalent; technical certification in boiler operation preferred.
  • Valid boiler operator license or certification as required by local/state regulations.

Experience
  • Minimum 3 years of experience operating industrial boilers

Skills
  • Strong understanding of mechanical systems, steam generation, and thermal energy management.
  • Familiarity with automated control systems and Building Management Systems (BMS).
  • Specialized knowledge of steam plant operations and boiler systems.
  • Ability to perform water tests and maintain boiler chemistry.
  • Must obtain Facility Operator 3rd Class certification within 12 months of employment.
  • Ability to work independently and make decisions under pressure.

WHY JOIN TEAM SLATE?
At Slate, we're fueled by grit, determination, and attention to detail. The start-up spirit of ingenuity and resourcefulness move our business forward. Team Slate fosters a culture of excellence, innovation, and mutual respect, and is motivated by shared principles.
  • Safety First
  • Delight Customers
  • One Team
  • Relentless Improvement
  • Fast, Frugal, and Scrappy
  • Respectful Collaboration
  • Positive Legacy

WE WANT TO WORK WITH PEOPLE THAT REFLECT THE COMMUNITIES IN WHICH WE OPERATE.
Slate is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, veteran status, marital status, parental status, cultural background, organizational level, work styles, tenure and life experiences. Or for any other reason.
Slate is committed to providing reasonable accommodation for qualified individuals with disabilities in our job application procedures. If you need assistance or an accommodation due to a disability, you may contact us at
slate-talent_acquisition@slate.auto.

Apply