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

A. O. Smith

Lab Analyst - Water Testing

Appleton, WI · On-site

... and boilers, as well as a manufacturer of water treatment products for residential and light ... Operating Procedures (SOPs). This role supports accurate, timely laboratory results while ...

A.O. Smith

Lab Analyst - Water Testing

Appleton, WI · On-site

... and boilers, as well as a manufacturer of water treatment products for residential and light ... Operating Procedures (SOPs). This role supports accurate, timely laboratory results while ...

A. O. Smith

Lab Analyst - Water Testing

Appleton, WI · On-site

... and boilers, as well as a manufacturer of water treatment products for residential and light ... Operating Procedures (SOPs). This role supports accurate, timely laboratory results while ...

A.O. Smith

Lab Analyst - Water Testing

Appleton, WI · On-site

... and boilers, as well as a manufacturer of water treatment products for residential and light ... Operating Procedures (SOPs). This role supports accurate, timely laboratory results while ...

A.O. Smith

Accountant

Appleton, WI · Hybrid

Prepare bank reconciliations for all operating, disbursement, payroll, and investment accounts ... * Assist as backup for payroll, daily invoicing, and sales updating. Provide payroll approval.

A.O. Smith

Accountant

Appleton, WI · Hybrid

Prepare bank reconciliations for all operating, disbursement, payroll, and investment accounts ... * Assist as backup for payroll, daily invoicing, and sales updating. Provide payroll approval.

A. O. Smith Corporation

Accountant

Appleton, WI · On-site

Prepare bank reconciliations for all operating, disbursement, payroll, and investment accounts ... * Assist as backup for payroll, daily invoicing, and sales updating. Provide payroll approval.

A. O. Smith

Accountant

Appleton, WI · Hybrid

Prepare bank reconciliations for all operating, disbursement, payroll, and investment accounts ... * Assist as backup for payroll, daily invoicing, and sales updating. Provide payroll approval.

A. O. Smith

Accountant

Appleton, WI · Hybrid

Prepare bank reconciliations for all operating, disbursement, payroll, and investment accounts ... * Assist as backup for payroll, daily invoicing, and sales updating. Provide payroll approval.

A.O. Smith

2nd/3rd Shift Production Supervisor

Appleton, WI · On-site

$50K - $69K/yr

... and boilers, as well as a manufacturer of water treatment products for residential and light ... Works with other operators, engineers and quality personnel to identify and resolve potential ...

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Showing results 21-40

All JobsBoiler Operator JobsAssistant Boiler Operator JobsAssistant Boiler Operator Jobs in Appleton, WI

Assistant Boiler Operator information

See Appleton, WI salary details

$12

$28

$41

How much do assistant boiler operator jobs pay per hour?

As of Aug 13, 2026, the average hourly pay for assistant boiler operator in Appleton, WI is $28.13, according to ZipRecruiter salary data. Most workers in this role earn between $23.46 and $32.36 per hour, depending on experience, location, and employer.

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 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 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 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 are the most commonly searched types of Boiler Operator jobs in Appleton, WI?

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

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

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

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

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

Assistant Boiler Operator jobs near you

Lab Analyst - Water Testing

A. O. Smith

Appleton, WI • On-site

Full-time

Medical, Dental, Life, Retirement

This job post has expired today. Applications are no longer accepted.

A. O. Smith rating

6.8

Company rating: 6.8 out of 10

Based on 30 frontline employees who took The Breakroom Quiz

366th of 488 rated machine equipment manufacturers

Job description

Company / Location Information

A.O. Smith is a global leader applying innovative technologies and energy-efficient solutions to products manufactured and marketed worldwide. The company is one of the world's leading manufacturers of residential and commercial water heating equipment and boilers, as well as a manufacturer of water treatment products for residential and light commercial applications. A. O. Smith is headquartered in Milwaukee, Wisconsin, with approximately 12,000 employees at operations in the United States, Canada, China, India, Mexico, the Netherlands, and the United Kingdom.

Primary Function

The Lab Analyst is responsible for preparing and analyzing environmental samples using established analytical methods in accordance with EPA regulations, internal Quality Assurance (QA) programs, and Standard Operating Procedures (SOPs). This role supports accurate, timely laboratory results while maintaining compliance with Good Laboratory Practices (GLP).

Responsibilities

  • Perform sample preparation using standard techniques, including acidification, digestion, aliquoting, and weighing
  • Conduct chemical analyses using approved laboratory methods and instrumentation
  • Prepare reagents, standards, and calibration solutions to support accurate instrument performance
  • Calculate, record, and report analytical data, including documenting any irregularities or deviations
  • Perform routine instrument maintenance and troubleshooting as needed
  • Maintain compliance with QA/QC standards, SOPs, and regulatory requirements
  • Follow Good Laboratory Practices (GLP) in all aspects of work
  • Maintain a clean, organized, and safe laboratory environment, including glassware and workspace upkeep
  • Assist in operation and development of technical expertise in advanced instrumentation, including:
    • Gas Chromatography (GC)
    • Gas Chromatography/Mass Spectrometry (GC/MS)
    • Purge and Trap systems
    • Atomic Absorption (AA)
    • Inductively Coupled Plasma (ICP)
    • Laboratory data systems
  • Perform routine laboratory tasks under supervision using established procedures
  • Complete all work in a safe, efficient, and timely manner
  • Support additional laboratory duties as assigned

Qualifications

  • Associates or Bachelors degree in related field, preferred
  • Minimum of 3 years of labatory experience
  • Basic mathematical and data analysis skills, including use of formulas and calculations
  • Ability to manage workload within time and quality constraints
  • Strong attention to detail and accuracy in data recording
  • Ability to work independently and follow written and verbal instructions
  • Effective communication skills, both written and verbal
  • Ability to collaborate within a team environment

We Offer

Competitive compensation package and comprehensive benefits plans which include medical and dental insurance, company-sponsored life insurance, retirement security savings plan, short- and long-term disability programs and tuition assistance.
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ADA Statement & EEO Statement

In developing this job description care was taken to include all competencies needed to successfully perform in this position. However, for Americans with Disabilities Act (ADA) purposes, the essential functions of the job may or may not have been described for purposes of ADA reasonable accommodation. All reasonable accommodation requests will be reviewed and evaluated on a case-by-case basis. We consider all applicants for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, disability, gender identity and expression, marital or military status.

We also provide reasonable accommodations to qualified individuals with disabilities in accordance with the Americans with Disabilities Act and applicable state and local law.

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