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Boiler Operator Jobs in Wisconsin (NOW HIRING)

Boiler operator's license is a plus, along with classes in HVAC control systems, basic electrical, and basic plumbing training. * Valid Driver's License * Ability to work in a fast-paced environment.

Maintenance Engineer

Milwaukee, WI ยท On-site

$33 - $37/hr

Have a boiler operator license * Have a knowledge of HVAC systems and ability to make needed adjustments and general repairs. * Microsoft 365 Software experience. * Experience in healthcare ...

Have a boiler operator license * Have a knowledge of HVAC systems and ability to make needed adjustments and general repairs. * Microsoft 365 Software experience. * Experience in healthcare ...

Maintenance Technician

Kenosha, WI ยท On-site

$23.90 - $27.15/hr

Must possess a third-class Low-Pressure Boiler Operator License in Wisconsin, or be able to obtain within one year Benefits * Health, dental and vision insurance effective first of month following 30 ...

Refrigeration Operator

Milwaukee, WI ยท On-site

$40.62/hr

Perform miscellaneous maintenance as assigned by MAXIMO work orders and supervisors. * Assist the engine room and boiler room operators, as required. * Deliver post-chlorinated water and city water ...

Showing results 41-60

Boiler Operator information

See Wisconsin salary details

$13

$29

$42

How much do boiler operator jobs pay per hour?

As of Sep 1, 2026, the average hourly pay for boiler operator in Wisconsin is $29.10, according to ZipRecruiter salary data. Most workers in this role earn between $24.28 and $33.46 per hour, depending on experience, location, and employer.

What is a boiler operator?

Boiler Operators are skilled professionals responsible for operating, maintaining, and repairing boilers and other mechanical systems that provide heat, hot water, or steam for buildings and industrial processes. They monitor equipment, check gauges, perform routine inspections, and ensure systems operate safely and efficiently. Boiler Operators also troubleshoot issues, conduct preventive maintenance, and adhere to safety regulations to prevent accidents or equipment failures.

What do boiler operators do?

Boiler operators are responsible for the care and maintenance of the boilers found in homes, businesses, and large industrial spaces. Boiler operators perform tests and maintenance to ensure that the boilers run safely and without fail. They replace worn parts, like valves or filters. They test water level, pressure, and chemical levels, and perform routine safety checks.

What are the key skills and qualifications needed to thrive as a boiler operator, and why are they important?

To thrive as a Boiler Operator, you need a solid understanding of mechanical systems, thermodynamics, and safety protocols, typically supported by a high school diploma or GED and a boiler operator license. Proficiency in operating and maintaining boilers, using control systems, and familiarity with monitoring and diagnostic tools are essential. Strong attention to detail, problem-solving abilities, and effective communication skills help operators quickly identify and address issues. These skills and qualities are critical for ensuring safe, efficient, and reliable boiler operation in industrial and commercial settings.

What are some common challenges boiler operators face in maintaining safe and efficient operations?

Boiler Operators often encounter challenges such as responding quickly to system malfunctions, managing fluctuating demand, and ensuring compliance with strict safety and environmental regulations. Maintaining accurate records, performing routine inspections, and troubleshooting mechanical issues require attention to detail and strong problem-solving skills. Operators must also stay updated on evolving technologies and best practices to help prevent downtime and ensure optimal performance. Close collaboration with maintenance teams and engineers is essential for addressing complex issues and implementing preventive measures.

What is the difference between Boiler Operator vs HVAC Technician?

AspectBoiler OperatorHVAC Technician
CredentialsBoiler Operator license or certification, technical trainingHVAC certification, technical training
Work EnvironmentIndustrial plants, power plants, manufacturing facilitiesCommercial and residential buildings, HVAC service sites
Industry UsagePower generation, manufacturing, facilities managementBuilding maintenance, HVAC installation and repair

While both Boiler Operators and HVAC Technicians require technical training and certifications, Boiler Operators focus on operating and maintaining boilers in industrial settings, whereas HVAC Technicians specialize in heating, ventilation, and air conditioning systems in buildings. Their work environments and industry applications differ, but both roles are essential for facility operations and safety.

Is a boiler operator a good career?

A boiler operator is a skilled tradesperson responsible for operating and maintaining boilers and related equipment, often requiring certification and technical knowledge. The role offers stable employment opportunities in industries such as manufacturing, power generation, and building management, with potential for advancement and good wages. It typically involves shift work and adherence to safety protocols.

What are the most commonly searched types of Boiler Operator jobs in Wisconsin?

The most popular types of Boiler Operator jobs in Wisconsin are:

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

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

What cities in Wisconsin are hiring for Boiler Operator jobs?

Cities in Wisconsin with the most Boiler Operator job openings:

What are popular job titles related to Boiler Operator jobs in WI?

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

Infographic showing various Boiler Operator job openings in Wisconsin as of August 2026, with employment types broken down into 90% Full Time, 3% Part Time, and 7% Nights. Highlights an 100% In-person job distribution, with an average salary of $60,527 per year, or $29.1 per hour.

Refrigeration Boiler Technician - 2nd shift

Smithfield Foods

Cudahy, WI โ€ข On-site

$30.16 - $42.87/hr

Full-time

Medical, Retirement

Re-posted 15 days ago


Job description

If you are currently employed at Smithfield, please log into Workday and submit your application through the Jobs Hub.If you are currently employed at Smithfield, please log into Workday and submit your application through the Jobs Hub.

Have a seat at our table. When you join Smithfield, you become part of something special - a company that's sustainably feeding people around the world, producing good food the right way with respect for our people, animals, communities and planet. With opportunities across locations and functions, a culture grounded in our Core Four values - gratitude, communication, respect and accountability - and a strong commitment to learning, collaboration, and innovation, Smithfield offers challenging and rewarding careers where you can grow, contribute and make a real impact. Apply Now!

Your Opportunity

Our team members receive industry-leading wages and are eligible for great benefits packages:

  • Competitive Starting Pay-$30.16-$42.87/hr

  • $1.00/hrShift Differential for2nd Shift

  • Education benefit available to full and part-time Smithfield team members upon meeting eligibility requirements

  • Comprehensive Health Insurance, Retirement Benefits and More

In addition, we offer opportunities for career growth, professional development, and tuition reimbursement.

This individual will perform the duties of a Refrigeration/Boiler Technician and assist other maintenance personnel on his/her shift.

Responsibilities and tasks are written as follows:

  • Have High Pressure Boiler License; either ASOPE or NIULPE Power Engineer

  • Have or be able toattainRETA certification

  • Demonstrate strong safety leadership skills and follow safe work practices

  • Work as part of a team to plan and conduct equipment repairs

  • Conduct routine audits and equipment inspections

  • Demonstrate troubleshooting abilities

  • Maintain open and professional line of communication with operations

  • Respond to unplanned/emergency work requests ina timely& effective manner

  • Follow food safety and good manufacturing practices

  • Be highly motivated and able to work independently

The above statements are intended to describe the general nature and level of work being performed by people assigned to this job. They are not intended to be an exhaustive list of all responsibilities, duties, and skillsrequired ofpersonnel so classified. May perform other duties as assigned.

Qualifications

To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or abilityrequired. Reasonable accommodations may be made to enable individuals to perform the essential functions.

  • High school diploma or general education degree (GED) and completion of a formal trades training program, or an equivalent number of years of education and maintenance experience.

  • Two years of industrial maintenance experience including comprehensive knowledge in three or more of the following areas:

  • RETA Certification

  • Ammonia Refrigeration

  • Engine & Boiler systems

  • Electricity & motor controls

  • Controls & instrumentation

  • PLC/software & hardware

  • Pneumatics & Hydraulics

  • Mechanical systems

  • Predictive/Predictive maintenance

  • Maintenance Planning

  • Site utilities

  • System analysis & troubleshooting

  • Pipefitting & welding

  • Machining

  • Metal fabrication

  • Basic computer skills and the ability to work independently are alsorequiredfor this position.

  • Preference will be given to candidates with a certification or degree in mechanical,electricalor industrial maintenance and/or related college or technical level course work.

  • This is afull timehourly position; all applicants should be willing to work all shifts (days/evenings/overnights), extendedhoursand weekends.

IndSPR-M/E

EEO Information

Smithfield is an equal opportunity employer committed to workplace diversity. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, age, gender identity, protected veterans status, status as a disabled individual or any other protected group status or non-job characteristic as directed by law.

If you are an individual with a disability and would like to request a reasonable accommodation for any part of the employment selection process, please call us at 757-357-1595.

Check out this video to learn more about this role!