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Apprentice Jobs in Ontario (NOW HIRING)

MILLWRIGHT APPRENTICE

Whitby, ON · On-site

CA$33.30 - CA$44.10/hr

Industrial Mechanic (Millwright) Apprentice LOCATION: Whitby, ON VACANCIES: 1 DEPARTMENT: Maintenance - Mill Operations ABOUT US : Gerdau is a major steel manufacturing company, operating in 10 ...

$22 - $32/hr

Our Apprenticeships provide employment, education and training of technical skills under the guidance of experienced journeyman and technical experts. Our structured program provides thoughtful ...

The Maintenance Apprentice will receive on-the-job training on performing inspections, preventative maintenance, and will assist with minor repairs to ensure proper performance and safety of company ...

The Maintenance Apprentice will receive on-the-job training on performing inspections, preventative maintenance, and will assist with minor repairs to ensure proper performance and safety of company ...

The Maintenance Apprentice will receive on-the-job training on performing inspections, preventative maintenance, and will assist with minor repairs to ensure proper performance and safety of company ...

The Maintenance Apprentice will receive on-the-job training on performing inspections, preventative maintenance, and will assist with minor repairs to ensure proper performance and safety of company ...

CA$18/hr

As an Apprentice Technician you will have the opportunity to learn and develop your skills in a fast-paced and dynamic environment. You will work alongside experience technicians and receive ...

As a Carpenter Apprentice, you will have the opportunity to learn and develop your carpentry skills under the guidance of experienced professionals in a supportive and growth-oriented environment.

Apprentice Carpenter

Carp, ON · On-site

CA$22 - CA$30/hr

As a Carpenter Apprentice, you will have the opportunity to learn and develop your carpentry skills under the guidance of experienced professionals in a supportive and growth-oriented environment.

At GFL, our Apprentice Mechanics do more than help with repairs--they are vital members of our maintenance team, learning from industry experts while ensuring our fleet stays safe and operational. In ...

At GFL, our Apprentice Mechanics do more than help with repairs--they are vital members of our maintenance team, learning from industry experts while ensuring our fleet stays safe and operational. In ...

Mechanical Apprentice

Brampton, ON · On-site

CA$28 - CA$32/hr

We are seeking a Level 3 or 4 registered Mechanical Apprentice with strong experience in automotive repair and diagnostics to diagnose, repair, maintain, and inspect customer and company vehicles. In ...

At GFL, our Apprentice Mechanics do more than help with repairs--they are vital members of our maintenance team, learning from industry experts while ensuring our fleet stays safe and operational. In ...

Showing results 21-40

Apprentice information

See Ontario salary details

$7

$15

$23

How much do apprentice jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for apprentice in Ontario is $15.49, according to ZipRecruiter salary data. Most workers in this role earn between $12.50 and $17.07 per hour, depending on experience, location, and employer.

What is an apprentice?

An apprentice is a person who is learning a trade or skill through a combination of on-the-job training and classroom instruction. Apprenticeships are structured programs that allow individuals to earn while they learn, typically under the supervision of experienced professionals. These programs are common in skilled trades like construction, electrical work, and plumbing, but are also found in fields such as healthcare and information technology. Apprenticeships usually last from one to four years, after which the apprentice becomes a fully qualified worker in their chosen field.

What are the key skills and qualifications needed to thrive as an apprentice, and why are they important?

To thrive as an Apprentice, you need a basic educational background, a willingness to learn, and a genuine interest in the specific trade or industry. Familiarity with basic tools, safety protocols, and sometimes entry-level certifications or coursework are typically required. Strong communication, reliability, and a positive attitude help apprentices stand out in the workplace. These skills and qualities are essential for learning effectively, ensuring safety, and building a solid foundation for career advancement.

What kinds of support or mentorship can an apprentice expect during their training period?

As an apprentice, you will typically be paired with an experienced mentor or supervisor who provides hands-on guidance, answers questions, and helps you develop essential skills in your chosen trade or field. Many apprenticeship programs also include regular check-ins, progress reviews, and classroom-based learning to supplement on-the-job experience. This structured support system is designed to help apprentices gradually take on more responsibility, build confidence, and address challenges as they arise, ensuring a smooth transition into a full-time professional role.

What is the difference between Apprentice vs Journeyman?

AspectApprenticeJourneyman
CredentialsTypically requires a high school diploma or equivalent; may need enrollment in a training programCompleted apprenticeship; often holds a license or certification
Work EnvironmentLearning phase, supervised, entry-level tasksSkilled worker, independent, performs complex tasks
Employer & Industry UsageUsed in trades like construction, electrical, plumbingUsed after apprenticeship completion, in similar industries

The main difference between an Apprentice and a Journeyman is experience and skill level. An Apprentice is in training, gaining foundational skills under supervision, while a Journeyman has completed training and can work independently on complex tasks. Both roles are essential in trades like construction and electrical work, with the Journeyman representing a higher level of proficiency.

What does an apprentice job mean?

An apprentice job is a position that combines on-the-job training with classroom instruction, allowing individuals to learn a trade or skill while working. Apprentices typically work under the supervision of experienced workers and may earn a wage while gaining practical experience and industry certifications.

What work does an apprentice do?

An apprentice performs entry-level tasks related to their chosen trade or profession, such as assisting experienced workers, learning technical skills, and gaining hands-on experience. They often work under supervision, follow safety protocols, and may attend training or classes as part of their program.

What are popular job titles related to Apprentice jobs in Ontario?

For Apprentice jobs in Ontario, the most frequently searched job titles are:

What cities in Ontario are hiring for Apprentice jobs?

Cities in Ontario with the most Apprentice job openings:

Infographic showing various Apprentice job openings in Ontario as of August 2026, with employment types broken down into 87% Full Time, and 13% Part Time. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $32,217 per year, or $15.5 per hour.

MILLWRIGHT APPRENTICE

Gerdau

Whitby, ON • On-site

CA$33.30 - CA$44.10/hr

Full-time

Medical, Dental, PTO

Re-posted 20 days ago


Key responsibilities

  • Inspect, install, repair, replace, and adjust mechanical equipment in the plant.

  • Service mechanical systems such as pumps, motors, cranes, and hydraulic/pneumatic systems.

  • Perform preventative maintenance on production machinery and maintain records of work performed.


Gerdau rating

6.8

Company rating: 6.8 out of 10

Based on 70 frontline employees who took The Breakroom Quiz

424th of 545 rated manufacturers


Job description

At Gerdau, we empower our people to grow, thrive, and make a difference-together. With a culture built on trust and teamwork, we offer meaningful work, continuous development, and opportunities to shape your future. We invite you to come work with us, where your contributions are valued, your voice is heard, and your career is forged with purpose

POSITION: Industrial Mechanic (Millwright) Apprentice

LOCATION: Whitby, ON

VACANCIES: 1

DEPARTMENT: Maintenance - Mill Operations

ABOUT US:

Gerdau is a major steel manufacturing company, operating in 10 countries, and employing over 30,000 individuals.  The North American business divisions (Gerdau Long Steel North America and Gerdau Specialty Steel North America) produce long and special steel products for the agriculture, energy, industrial, automotive, and manufacturing markets. We stimulate the economy through our network of recycling operations and mills, operating ten mills in the U.S. and three in Canada. Our mills utilize efficient and clean production practices, including the use of electric arc furnace (EAF) technology. The use of this technology and its process makes our steel one of the greenest choices available. 

WHAT GERDAU OFFERS YOU:
  • Hourly Rate Range: $33.30/hr - $44.10/hr (actual rate is dependent on applicant sponsored hours completed)
  • Overtime: Overtime opportunities available
  • Shift Premiums: an average of $575/year in shift premiums.
  • Cost of Living: Annual cost of living increases based on Consumer Price Index (CPI).
  • Vacation Bonus: 50% bonus when vacation is taken outside of prime vacation periods
  • Holidays: Paid Statutory Holidays
  • Tools: Annual allowance of $150/year plus other Company supplied tools
  • Safety Boot Allowance: 100% company provided.
  • Uniforms: 100% company provided.
  • Pension: up to 6% contribution from Company with no mandatory employee contributions.
  • Medical Benefits: 100% company sponsored.
  • Full Dental and Orthodontia Benefits: 100% company sponsored.
  • Employee Assistance Program: 100% company sponsored.
  • Work Rotation:  Rotation throughout all departments and areas to gain experience plant-wide
WHAT YOU HAVE:
  • Must be registered in an approved Industrial Mechanic (Millwright) - 433A apprenticeship program with Skilled Trades Ontario AND have passed both Level 1 and Level 2 of in-school training OR have a minimum of 4000 hours of documented apprenticeship employment experience.
  • Be able to work in all areas in the plant and complete the Apprentice Rotation.
  • Be able to work shift rotation (days/nights) as outlined in the Apprentice Training Schedule.
  • Have experience in a heavy manufacturing environment is preferred.
  • Demonstrate mechanical aptitude, with exposure to Bearings, Pneumatics, Hydraulics, Lubrication, Rotating Equipment.
  • Strong communication and work ethic, ability to work in a team and with other trades
ADDITIONAL INFORMATION:
  • Background, education, and criminal record checks will be performed.
  • All successful candidates must pass a post-offer medical and ergonomic assessment.
  • Must be able to work rotating shifts.
MAIN RESPONSIBILITIES:
  • Responsible for working safely in accordance with Company safety policies and procedures.
  • Work under the guidance of plant Supervisors and Journeyman skilled trades.
  • Work toward completing hours for all competency skill sets as defined by Skilled Trades Ontario.
  • Inspect, install, repair, replace, adjust mechanical equipment in the plant.
  • Service the mechanical aspects of pumps, motors, cranes, and hydraulic/pneumatic systems.
  • Perform preventative maintenance of production machinery to optimize machine efficiencies and equipment reliability.
  • Apply lubricants used in the preventative maintenance of machinery and equipment.
  • Receive instructions, prints, and work orders, covering scheduled and emergency repairs, installation, and inspection work.
  • Maintain specified records of work performed, details of repairs, and materials usage on computerized maintenance management software (CMMS), work orders, logbooks, and checklists.
  • Perform rounds and checks machinery condition using checklists or digital tools to identify abnormalities and ensure that machine functions are operating within the normal specifications.
  • Operate power driven mobile equipment and ordinary crane hooking.

In Compliance with Ontario's Bill 190, we confirm that this posting represents a current, existing vacancy within our organization.

Gerdau believes in equal employment opportunity related to all employees and applicants for employment. It is the policy of Gerdau that there will be no discrimination against any employee or applicant for employment on the basis of race, religion, color, national origin, citizenship, marital status, sex, age, sexual orientation, genetic information, gender identity, veteran status, disability, or other legally protected status. All external applicants must be legally eligible to immediately work in the country of hire without current or future sponsorship.  

If you are vision-impaired or have some other disability under the Americans with Disabilities Act / Accessible Canada Act or a similar law, and you wish to discuss potential accommodations related to applying for employment at Gerdau, please contact our Talent Acquisition Team at (866)-788-2798 or recruiting@gerdau.com


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