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Boiler Apprentice Jobs in Indiana (NOW HIRING)

... boiler water and environmental chemistry. Performs chemical department functions such as ... With the assistance of the Chemical Technical Trainers, trains and certifies apprentice technicians ...

Operating Engineer

Indianapolis, IN · On-site

$66K - $89K/yr

... apprentice program or trade school preferred IMPORTANT EXPERIENCE • 5+ years of related work ... Pressure Boiler License, High Pressure Steam Operator, etc.) • May be required to have ...

... boilers, heaters, pumps, valves, and lines used in the distribution of steam and heated or ... Graduate of an apprentice program or trade school preferred is preferred. Years of Relevant ...

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Boiler Apprentice information

See Indiana salary details

$10

$19

$29

How much do boiler apprentice jobs pay per hour?

As of Jul 16, 2026, the average hourly pay for boiler apprentice in Indiana is $19.15, according to ZipRecruiter salary data. Most workers in this role earn between $15.58 and $21.73 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Boiler Apprentice position, and why are they important?

To thrive as a Boiler Apprentice, you need a basic understanding of mechanical systems, math skills, and a high school diploma or equivalent. Familiarity with hand and power tools, as well as safety certifications like OSHA 10, are commonly required for safe and efficient learning on the job. Strong attention to detail, eagerness to learn, and effective teamwork stand out as valuable soft skills. These qualities ensure apprentices can develop technical expertise while maintaining safety and contributing positively to the team environment.

What does a typical day look like for a Boiler Apprentice?

As a Boiler Apprentice, your day often includes assisting experienced technicians with routine maintenance, troubleshooting, and repairs on various types of boiler systems. You'll spend time learning how to inspect and clean boiler machinery, replace parts, and ensure systems operate safely and efficiently. Expect to work both independently and as part of a team, sometimes in confined spaces or at different job sites. Over time, you'll build hands-on experience while gradually taking on more complex tasks as your skills grow.

What is a Boiler Apprentice job?

A Boiler Apprentice is an entry-level worker who assists experienced boiler technicians in installing, maintaining, and repairing boilers and heating systems. Apprentices learn to read blueprints, operate tools, and follow safety procedures while gaining hands-on experience. This role often involves working in industrial, commercial, and residential settings under supervision. The apprenticeship program typically combines on-the-job training with classroom instruction to develop technical skills. Over time, apprentices gain the knowledge required to become certified boiler technicians or operators.

What are the most commonly searched types of Boiler jobs in Indiana? The most popular types of Boiler jobs in Indiana are:
What are popular job titles related to Boiler Apprentice jobs in Indiana? For Boiler Apprentice jobs in Indiana, the most frequently searched job titles are:
What job categories do people searching Boiler Apprentice jobs in Indiana look for? The top searched job categories for Boiler Apprentice jobs in Indiana are:
What cities in Indiana are hiring for Boiler Apprentice jobs? Cities in Indiana with the most Boiler Apprentice job openings:
Chemical/WWTP Supervisor

Chemical/WWTP Supervisor

NiSource

Michigan City, IN • On-site

Full-time

Posted 6 days ago


NiSource rating

8.1

Company rating: 8.1 out of 10

Based on 30 frontline employees who took The Breakroom Quiz

29th of 52 rated energy and utility


Job description

Job Summary
Direct and support chemical technicians to assure chemical and environmental compliance for boiler water and environmental chemistry. Performs chemical department functions such as maintaining chemistry and environmental compliance and making budget and safety decisions in an electric generating station.
Essential Functions

  • Supervises union hourly chemical technicians and Chemical Technical Trainers.
  • Documents and evaluates employee performance
  • Enforces company policies
  • Researches and conducts grievance hearings. Interprets and applies company /union contract.
  • With the assistance of the Chemical Technical Trainers, trains and certifies apprentice technicians for step progression and job qualification.
  • Coaches technicians for job performance
  • Maintains Chemical and Environmental Compliance
  • Analyzes power plant chemistry data, coach employees for corrective action to maintain compliance.
  • Solves water, oil, and environmental chemistry problems. Institutes corrective action.
  • Administers action to maintain or regain chemical and environmental compliance.
  • Applies statistical analysis to maintain QA/QC compliance.
  • Reviews environmental reports, initiate corrective action to maintain compliance.
  • Performs equipment inspections and institute chemical feed changes.
  • Planning and Organization:
  • Organizes work force, plans daily and outage work, for chemical technicians, follows-up to assure completion.
  • Identifies needs, plans, and assigns preventative maintenance. Verifies completion.
  • Safety
  • Administers inspections and calibrations for safety equipment.
  • Maintains Compliance with OSHA Laboratory Standards.
  • Conducts or directs safety meetings and follow up action.
  • Budgeting and Cost control
  • Budget for expenditures. Generates corrective action to meet budget
  • Initiates capital and O&M projects.
  • Manages capital projects
  • Communicates issues to management and hourly employees that may affect plant operation.
  • Schedules and tracks training for apprentices to ensure on-time completion of apprenticeship milestones.

Required Qualifications for Position

  • Bachelor's Degree in Chemistry, Engineering, Business or related field.
  • 4+ years Equivalent college chemistry/science experience (chemistry or science courses equivalent to associate degree hours or 8 years of power plant work experience
  • 4+ years in supervisory experience

Preferred Additional Qualifications for Position

  • 10+ years supervisory experience
  • 10+ years power plant experience
  • Certified Material Selection/Design Specialist-NACE Upon Hire

The preceding description is not designed to be a complete list of all duties and responsibilities required of the position.

As a public utility, NiSource is required to provide continuous service to customers at all times. To ensure we fulfill that obligation, employees may be required to work outside their normal work hours and perform tasks outside of their normal responsibilities in support of emergency operations.

Work Authorization

Authorized to work in the United States without requiring sponsorship.

Workplace Connection
Value inclusion within your day to day responsibilities by respecting others perspectives/convictions, engaging others opinions, creating a safe environment where people, ideas, and opinions are valued within your Team/Customers and external partners.

Respect the unique lived experiences within your Team/Customers and external work partners by valuing different world views, challenges, and cultures that represents all walks of life and all backgrounds.

Treat others with respect and consideration. Actively participate in creating and contributing to a positive work environment.

Equal Employment Opportunity
NiSource is committed to providing equal employment opportunities in each of its companies to all employees and applicants for employment without regard to race, color, religion, national origin or ancestry, veteran status, disability, gender, age, marital status, sexual orientation, gender identity, sex (including pregnancy, lactation, childbirth or related medical conditions), genetic information, citizenship status, or any protected group status as defined by law. Each employee is expected to abide by this principle.

By applying, you may be considered for other job opportunities.

ADA Accommodations

If you need a reasonable accommodation to participate in any part of the hiring process or to perform the essential functions of the position, please contact OneHR at OneHR@nisource.comor 1-888-640-3320

Safety Statement
Promote a safe work environment by actively participating in all aspects of our employee safety program. Report any unsafe conditions and take actions to prevent personal injuries. Support our interdependent safety culture by ensuring the safety of your co-workers. Stay focused on the task at hand and promote productivity through good work habits.

E-Verify

NiSourceparticipates in the U.S. Department of Homeland Security's E-Verify program. As part of this process, we provide the following notices to all job applicants: These documents inform you of your rights and responsibilities under U.S. law. You can view or download them using the links below:

  • E-Verify Poster(English and Spanish) E-Verify Participation Poster English and Spanish
  • Right to Work Poster(English and Spanish) If you have the right to work, don't let anyone take it away

Salary Range*:

$96,600.00 - $144,900.00

*The salary offered to a candidate is based on several factors including but not limited to the candidate's skills, job-related knowledge, and relevant experience, as well as internal pay equity.

Posting Start Date:

2026-07-09

Posting End Date (if applicable):

2026-07-23Please note that the job posting will close on the day before the posting end date.

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