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Trainee Boilermaker Jobs (NOW HIRING)

Orion Steel Group LLC

Mill Mechanical Technician

Pueblo, CO · On-site

$30.60 - $45/hr

Job Requirements Mill Mechanical Technician - Trainee * Completed a recognized apprenticeship or posses equivalent experience in at least one of the four trades: Boilermaker, Millwright, Pipefitter, ...

Orion Steel Group LLC

Mill Mechanical Technician

Pueblo, CO · On-site

$30.60 - $45/hr

Job Requirements Mill Mechanical Technician - Trainee * Completed a recognized apprenticeship or posses equivalent experience in at least one of the four trades: Boilermaker, Millwright, Pipefitter, ...

Bureau Veritas

As a Trainee Inspector, you'll verify that our clients' pressure vessel welds, assemblies, and ... For example: boilermaker, steamfitter or pipefitter. * Completion of an accredited military or ...

Bureau Veritas

As a Trainee Inspector, you'll verify that our clients' pressure vessel welds, assemblies, and ... For example: boilermaker, steamfitter or pipefitter. * Completion of an accredited military or ...

Bureau Veritas

As a Trainee Inspector, you'll verify that our clients' pressure vessel welds, assemblies, and ... For example: boilermaker, steamfitter or pipefitter. * Completion of an accredited military or ...

pcg

Regional Craft Employment - Great Lakes

Novi, MI · On-site

Helper/Laborer/Trainee/Utility : Prepares work area by transporting needed tools and equipment from ... Boilermaker : Skilled construction, assembly, and repair of boilers, pressure vessels, and other ...

pcg

Regional Craft Employment - North Central

Springfield, MO · On-site

$1.1K - $1.5K/wk

Helper/Laborer/Trainee/Utility : Prepares work area by transporting needed tools and equipment from ... Boilermaker : Skilled construction, assembly, and repair of boilers, pressure vessels, and other ...

pcg

Regional Craft Employment - Atlantic

Nashville, TN · On-site

Helper/Laborer/Trainee/Utility : Prepares work area by transporting needed tools and equipment from ... Boilermaker : Skilled construction, assembly, and repair of boilers, pressure vessels, and other ...

pcg

Regional Craft Employment - North Central

Grimes, IA · On-site

$1.2K - $1.6K/wk

Helper/Laborer/Trainee/Utility : Prepares work area by transporting needed tools and equipment from ... Boilermaker : Skilled construction, assembly, and repair of boilers, pressure vessels, and other ...

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Trainee Boilermaker information

See salary details

$25.5K

$43.5K

$63.5K

How much do trainee boilermaker jobs pay per year?

As of Sep 1, 2026, the average yearly pay for trainee boilermaker in the United States is $43,530.00, according to ZipRecruiter salary data. Most workers in this role earn between $33,000.00 and $51,000.00 per year, depending on experience, location, and employer.

What is a trainee boilermaker?

Trainee boilermakers are entry-level workers who are learning to fabricate, assemble, install, and repair boilers, tanks, and other large metal containers. They typically work under the supervision of experienced boilermakers and receive on-the-job training as well as classroom instruction. The role involves tasks such as reading blueprints, using welding equipment, and following safety procedures. Trainee boilermakers often participate in apprenticeship programs to gain the necessary skills and qualifications for advancement in the trade.

What are the key skills and qualifications needed to thrive as a trainee boilermaker?

To thrive as a Trainee Boilermaker, you need a basic understanding of metalwork, fabrication, and blueprint reading, often supported by a relevant apprenticeship or entry-level qualification. Familiarity with welding equipment, hand and power tools, and safety protocols is typically required. Strong attention to detail, good problem-solving skills, and the ability to work well in a team help set successful trainees apart. These skills and qualities are crucial for ensuring high-quality workmanship, maintaining safety, and supporting efficient production in industrial settings.

What are some typical challenges faced by a trainee boilermaker during the first year, and how can they be overcome?

During the first year as a Trainee Boilermaker, common challenges include adapting to the physically demanding nature of the work, mastering the use of heavy tools and equipment, and understanding complex technical drawings. Overcoming these challenges involves seeking guidance from experienced mentors, participating in hands-on training, and consistently practicing safety protocols. Being proactive in asking questions and taking advantage of learning opportunities on-site can significantly help in building both technical skills and confidence.

What is the difference between Trainee Boilermaker vs Apprentice Welder?

AspectTrainee BoilermakerApprentice Welder
Required CredentialsBasic high school diploma, on-the-job trainingHigh school diploma, welding certifications often preferred
Work EnvironmentConstruction sites, industrial plants, shipyardsManufacturing facilities, construction sites, repair shops
Industry UsageHeavy industry, shipbuilding, power plantsManufacturing, fabrication, maintenance
Common Search/ComparisonYesYes

The main difference between a Trainee Boilermaker and an Apprentice Welder lies in their focus and training. Trainee Boilermakers learn to assemble, install, and repair large metal structures like boilers and tanks, often working in heavy industry environments. Apprentice Welders focus on developing welding skills used in manufacturing and fabrication. Both roles require on-the-job training and certifications, but their work environments and industry applications differ.

How do you become a trainee boilermaker with no experience?

To become a trainee boilermaker with no experience, you typically need a high school diploma or equivalent and must apply through apprenticeship programs or entry-level positions. These programs often include on-the-job training combined with classroom instruction, and obtaining relevant certifications such as OSHA safety training can improve your chances.

How long is trainee boilermaker training?

Trainee boilermaker training typically lasts between 1 to 4 years, depending on the program and whether it is an apprenticeship or technical school. The training includes classroom instruction, hands-on experience, and skill development in welding, fabrication, and safety procedures. Completion often leads to certification or journeyman status in the trade.

How much does a trainee boilermaker get paid?

A trainee boilermaker typically earns between $15 and $20 per hour, depending on location, experience, and the employer. As they gain skills and certifications, their pay rate usually increases. Entry-level positions may also include benefits such as health insurance and overtime opportunities.

What cities are hiring for Trainee Boilermaker jobs?

Cities with the most Trainee Boilermaker job openings:

What are the most commonly searched types of Boilermaker jobs?

The most popular types of Boilermaker jobs are:

What states have the most Trainee Boilermaker jobs?

States with the most job openings for Trainee Boilermaker jobs include:

What job categories do people searching Trainee Boilermaker jobs look for?

The top searched job categories for Trainee Boilermaker jobs are:

Trainee Boilermaker jobs near you
Infographic showing various Trainee Boilermaker job openings in the United States as of August 2026, with employment types broken down into 89% Full Time, 10% Part Time, and 1% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $43,530 per year, or $20.9 per hour.

Mill Mechanical Technician

Rock Mountain Steel Mills

Pueblo, CO • On-site

$30.60 - $45/hr

Full-time

Posted 5 days ago

Job description

Mill Mechanical Technician

Rocky Mountain Steel Mills is seeking skilled Mechanical Maintenance Technicians to support our maintenance activities in our steel manufacturing facilities.  This position is designed for individuals who have completed an apprenticeship or equivalent training in one of four maintenance crafts and who are committed to becoming skilled in all four crafts: Boilermaker, Millwright, Pipefitter, and Welder.

Mechanical Maintenance Technicians are responsible for the installation, repair, assembly, and dismantling of mechanical equipment throughout the mills.  This includes working with gearboxes, hydraulic and pneumatic systems, pumps, seals, piping and valves, mechanical power transmission systems, couplings, shaft alignments, lubrication systems, overhead cranes, and other heavy industrial equipment. 

Rocky Mountain Steel Mills is currently hiring for the following Mechanical Maintenance Technician levels: 

  • Mill Mechanical Technician – Trainee 
  • Mill Mechanical Technician – Assistant
  • Mill Mechanical Technician – Standard

* note candidates will be placed at the appropriate level based on qualifications. 

Job Responsibilities

  • Perform mechanical maintenance to all areas of the mill including preventative maintenance, predictive maintenance, installation, repair, assembly, troubleshooting and dismantling of equipment. 
  • Attend and complete all training programs to become skilled in all four crafts for the role. 
  • Work with all shop machines and equipment, mobile equipment, structures, production equipment, systems, appropriate hand, power and measuring tools, prints and drawings and necessary safety equipment. 
  • Observe a safety-first mindset and ensure safety procedures, PPE requirements, LOTO procedures, etc are followed.
  • Operate overhead cranes as needed.

Job Requirements

Mill Mechanical Technician – Trainee 

  • Completed a recognized apprenticeship or posses equivalent experience in at least one of the four trades: Boilermaker, Millwright, Pipefitter, Welder.
  • Must have a valid driver’s license.

Mill Mechanical Technician – Assistant 

  • Must possess a minimum of a two year associates degree in the applicable field from an accredited institution or have 2 years’ experience in the applicable field as determined by management. 
  • Must have a valid driver’s license. 

Mill Mechanical Technician – Standard

  • Completed a recognized apprenticeship or have the equivalence of a craft apprenticeship in one of the four trades and take courses and passed tests, and completed the training program to become skilled in all four trades: Boilermaker, Millwright, Pipefitter, Welder.
  • Must have a valid driver’s license.


All Levels

  • 1-3 years of experience as a mechanical maintenance technician in heavy industry, manufacturing or mining.
  • Experience working with machinery, equipment operations or a closely related field preferred.
  • Trained in the operations of overhead cranes.
  • Must be able to read, understand and work from mechanical prints, drawings and schematics.
  • Strong troubleshooting, repair and installation skills.
  • Must be a self-starter with the ability to work with minimal supervision and manage your time when you given multiple tasks.
  • Must have excellent interpersonal skills and the ability to collaborate effectively with all levels personnel. 
  • Physically able to climb, walk, balance, stoop, kneel, crouch, crawl, make repetitive motions, hear, etc. 
  • Ability to constantly exert forces up to 50 pounds and frequently exert forces up to 100 pounds to lift, carry, push and pull. 

Compensation:

  • $30.60 – $45.00 per hour 
  • Shift differential

Apply