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Assistant Boiler Operator Jobs in Milwaukee, WI (NOW HIRING)

Are you a skilled electrician who enjoys solving problems andkeeping facilities operating safely ... Keep Facilities Running - Performpreventive and corrective maintenance on HVAC systems, boilers ...

Are you a skilled electrician who enjoys solving problems andkeeping facilities operating safely ... Keep Facilities Running - Performpreventive and corrective maintenance on HVAC systems, boilers ...

Are you a skilled electrician who enjoys solving problems and keeping facilities operating safely ... boilers, pumps, control systems, commercial kitchen equipment, and other mechanical systems ...

Are you a skilled electrician who enjoys solving problems and keeping facilities operating safely ... Keep Facilities Running Perform preventive and corrective maintenance on HVAC systems, boilers ...

Are you a skilled electrician who enjoys solving problems and keeping facilities operating safely ... Keep Facilities Running - Perform preventive and corrective maintenance on HVAC systems, boilers ...

Are you a skilled electrician who enjoys solving problems and keeping facilities operating safely ... Keep Facilities Running - Perform preventive and corrective maintenance on HVAC systems, boilers ...

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... maintained. * Assist with onsite coordination and procurement of bids for necessary repairs ... Maintain Certified Pool Operator (CPO) responsibilities, including pool testing twice daily from ...

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Assistant Boiler Operator information

See Milwaukee, WI salary details

$12

$28

$41

How much do assistant boiler operator jobs pay per hour?

As of Sep 3, 2026, the average hourly pay for assistant boiler operator in Milwaukee, WI is $28.40, according to ZipRecruiter salary data. Most workers in this role earn between $23.70 and $32.69 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 Milwaukee, WI?

The most popular types of Boiler Operator jobs in Milwaukee, WI are:

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

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

What job categories do people searching Assistant Boiler Operator jobs in Milwaukee, WI look for?

The top searched job categories for Assistant Boiler Operator jobs in Milwaukee, WI are:

What cities near Milwaukee, WI are hiring for Assistant Boiler Operator jobs?

Cities near Milwaukee, WI with the most Assistant Boiler Operator job openings:

Infographic showing various Assistant Boiler Operator job openings in Milwaukee, WI as of August 2026, with employment types broken down into 2% As Needed, 75% Full Time, 19% Part Time, 1% Temporary, and 3% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $59,081 per year, or $28.4 per hour.

Maintenance Technician I

Harmoniq Residential

Menomonee Falls, WI • On-site

Full-time

Re-posted 26 days ago


Job description

At Harmoniq Residential, we believe great communities begin with great teams-and that starts with reliable, hardworking people who care about where others call home. As a Maintenance Technician I, you will build upon your previous experience and skills to contribute to the ongoing success of our maintenance operations.
***$500 signing bonus paid after 6 months of employment***
You will be responsible for various tasks including, but not limited to:
General/Grounds
  • Perform painting tasks and minor drywall repairs.

Plumbing
  • Change shower trim/cartridges and replace toilets, wax rings, and surrounds.
  • Check and report water heater issues.

Electrical
  • Change outlets and switches, as well as light fixtures and ballasts.

HVAC
  • Check common area boilers and diagnose furnace/air handler issues.

Client/Company Impact:
  • Contribute to general grounds maintenance and painting tasks.
  • Handle plumbing, electrical, and HVAC repairs.
  • Utilize technology platforms for work orders and vendor relations.
  • Participate in on-call rotation and assist with vendor relations.

Office Contribution/Leadership
  • Attendance at every All-Company Meetings once a quarter.
  • Active participation in Maintenance Level 10 meetings.

Training Requirements:
  • Work order management and continued development in maintenance skills.

Culture & Communication:
  • Exhibits creative problem-solving and decision-making skills.
  • Demonstrates integrity and ownership in communication.
  • Views conflict as an opportunity for improvement.

Benefits
We offer competitive salary and benefits in a team-oriented environment. Our company is built on integrity and guided by three core principles:
Warrior-Spirit: Committed to excellence, innovation, and determination
Empathy: Prioritizing others, operating on trust, and valuing emotional intelligence
Better Together: Collaboration and teamwork, believing the whole is greater than the sum of its parts
We are dedicated to providing superior services and building long-term relationships with our clients. We are an equal employment opportunity employer and do not discriminate on the basis of any legally protected characteristic.
Requirements
  • 0-2 years of experience in maintenance or related field.
  • OSHA 10 and CPO certifications
  • Proficient in maintenance tasks and technology platforms.
  • Strong communication and problem-solving skills.
  • Ability to work independently and as part of a team