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Contractor Apprentice Jobs in Hamilton, ON (NOW HIRING)

Maintenance Electrician

Milton, ON

CA$44.31/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Collaborate closely with the Maintenance Mechanic and contractors as needed. What You will bring ... Have a minimum of 5 years of valid industrial experience and/or completed an Apprenticeship program ...

OxyChem Millwright

Thorold, ON · On-site

CA$44.46 - CA$50.53/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Successful completion of the Millwright Apprenticeship program and have acquired relevant hands on ... Ability to deal with other staff / contractors with tact, diplomacy and courtesy. * Must have ...

Ticketed Millwright: Night Shift

Cambridge, ON

$49.15/hr

  • Medical

  • Dental

  • Vision

  • Retirement

Assists in supervision of contractor services as required and ensures that work is completed in ... Completion of Millwright Apprenticeship Program preferred * PLC knowledge or Certification would be ...

Shift Mechanical Maintenance Millwright

Milton, ON

CA$44.31/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... and/or completed an Apprenticeship program in Canada. A college degree will be an asset ... Collaborative team player, working closely with other trades and contractors when necessary. * Own ...

OxyChem I&E Technician

Thorold, ON · On-site

CA$44.46 - CA$51.50/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Successful completion for the Instrumentation or Electrician Apprenticeship with equivalent ... Ability to deal with other staff / contractors with tact, diplomacy and courtesy. Must have ...

Ticketed Millwright: Night Shift

Cambridge, ON · On-site

CA$49.15/hr

  • Medical

  • Dental

  • Vision

  • Retirement

Assists in supervision of contractor services as required and ensures that work is completed in ... Completion of Millwright Apprenticeship Program preferred * PLC knowledge or Certification would be ...

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Skilled/Experienced Construction Labourer

Mississauga, ON · On-site

CA$30 - CA$45/hr

  • Medical

  • Dental

  • Vision

  • Life

... apprenticeships a plus · Have own vehicle for daily travel to and from work sites (occasional travel in crew vehicles may be provided for longer distance sites and when traveling as crew is required ...

Showing results 41-49

Contractor Apprentice information

See Hamilton, ON salary details

$9

$22

$48

How much do contractor apprentice jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for contractor apprentice in Hamilton, ON is $22.06, according to ZipRecruiter salary data. Most workers in this role earn between $15.66 and $22.20 per hour, depending on experience, location, and employer.

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

To excel as a Contractor Apprentice, you need fundamental knowledge of construction practices, basic math skills, and a high school diploma or equivalent. Familiarity with hand and power tools, safety protocols such as OSHA guidelines, and the ability to read blueprints are often required. Strong attention to detail, a willingness to learn, effective communication, and reliability will help you stand out. These skills ensure you can perform tasks safely, support senior contractors effectively, and progress in the construction industry.

What are the typical career advancement opportunities for a contractor apprentice?

As a Contractor Apprentice, you can expect to gain hands-on experience and learn from experienced professionals, which can pave the way to higher-level roles such as Journeyman, Lead Contractor, or even Project Manager over time. Advancement often depends on your performance, additional certifications, and completion of apprenticeship hours or training requirements. Many apprentices eventually specialize in areas like electrical, plumbing, or carpentry, or pursue contractor licensing to start their own business. Demonstrating strong work ethic, technical proficiency, and initiative increases your chances of progression within the construction field.

What is a contractor apprentice?

A Contractor Apprentice job is an entry-level position where individuals learn the skills and knowledge needed to work in construction or contracting trades. Apprentices typically assist experienced contractors with tasks such as measuring, cutting materials, assembling structures, and following safety guidelines. The role provides hands-on training and may be part of a formal apprenticeship program that leads to certification or licensure. This position is ideal for those looking to gain experience and develop expertise in a specific trade, such as carpentry, plumbing, or electrical work.

What are the most commonly searched types of Contractor jobs in Hamilton, ON?

The most popular types of Contractor jobs in Hamilton, ON are:

What are popular job titles related to Contractor Apprentice jobs in Hamilton, ON?

For Contractor Apprentice jobs in Hamilton, ON, the most frequently searched job titles are:

What job categories do people searching Contractor Apprentice jobs in Hamilton, ON look for?

The top searched job categories for Contractor Apprentice jobs in Hamilton, ON are:

What cities near Hamilton, ON are hiring for Contractor Apprentice jobs?

Cities near Hamilton, ON with the most Contractor Apprentice job openings:

Infographic showing various Contractor Apprentice job openings in Hamilton, ON as of August 2026, with employment types broken down into 64% Full Time, 15% Part Time, 1% Temporary, and 20% Contract. Highlights an 87% Physical, 2% Hybrid, and 11% Remote job distribution, with an average salary of $45,878 per year, or $22.1 per hour.

Maintenance Electrician

ROCKWOOL

Milton, ON

CA$44.31/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 17 days ago


Job description

Job Title: Maintenance Electrician

Location : We are seeking a Maintenance Electrician based in our Milton location to join the Operational Maintenance team.

This position offers a continental rotating shift schedule. 12 hour shifts rotate from day to night weekly.

You must be able and willing to work both day and night shifts.

  • 12 hour shifts are (days and nights) 8:00 - 8:00

Ready to help build a better future for generations to come?

Your hourly pay rate will be CAD $44.31.

In an ever-changing, fast paced world, we owe it to ourselves and our future generations to live life responsibly. At ROCKWOOL, we work relentlessly to enrich modern living through our innovative stone wool solutions.

Join us and make a difference!

What you will be doing:

  • Provide essential electrical support to our production line, ensuring the highest production rate and a top-quality finished product.

  • Respond promptly to production staff requests, troubleshooting and providing solutions.

  • Engage in preventative and predictive maintenance, contributing to optimized operations.

  • Interpret and work from drawings, blueprints, schematics, and electrical code specifications for industrial electrical equipment installations.

  • Install, examine, replace, and repair electrical components, wiring, and fixtures.

  • Conduct testing and maintenance on electrical and electronic equipment, ensuring proper functioning.

  • Troubleshoot, repair, and maintain various electrical control systems and related devices.

  • Collaborate closely with the Maintenance Mechanic and contractors as needed.

What You will bring:

  • Hold a valid Ontario Industrial Electrician License.

  • Possess a College Degree in a technical field, preferably electrical, computer, or electronics.

  • Have a minimum of 5 years of valid industrial experience and/or completed an Apprenticeship program in Canada.

  • Exhibit proficiency in installation and programming, particularly in areas such as VFD drives, servo drives, PLC controlled Automation, motor control circuits, and industrial instrumentation.

  • Demonstrate a strong understanding of the Ontario Electrical Code.

  • Work well in a team and independently with minimal supervision.

  • Showcase excellent troubleshooting skills and a proactive approach to problem-solving.

What we offer:

At ROCKWOOL, our culture is one of teamwork, respect and support. We offer a competitive salary, rewarding career and a comprehensive benefits package, including but not limited to:

  • Competitive salary

  • Comprehensive benefits package including Health, Dental, Vision, and more

  • Generous Paid Time Off (PTO) and Paid Holidays

  • Retirement Pension Matching Program

  • Life and Disability Programs

  • Educational Assistance

  • Top up plans for maternity and paternity leave

  • Fitness Reimbursement

  • Employee Assistance Program (EAP)

  • $200 Annual Safety Shoe Reimbursement

  • Personal protective equipment that includes high visibility safety vests, safety glasses, shoes, gloves and head protection

Who we are:

We are the world leader in stone wool solutions. Founded in 1937 in Denmark, we transform volcanic rock into safe, sustainable products that help people and communities thrive. We are a global company with 12,000 employees, located in 37 countries with 36 manufacturing facilities... all focused on one common purpose - to release the natural power of stone to enrich modern living.

Work Environment:

Our offices are thoughtfully designed to foster collaboration, creativity, and opportunities for social engagement, allowing employees to collaborate effectively, work flexibly, and contribute in meaningful ways. ROCKWOOL believes in giving back to the communities where we operate. Our offices worldwide engage in philanthropic initiatives, community involvement, and sustainability efforts that contribute to improving society and the environment. We encourage our employees to get involved and make a positive impact in the communities we serve.

Our Culture and Commitment:

We want all our people to feel valued, respected, included and heard. We employ 91 different nationalities worldwide and are committed to creating an inclusive workplace where all employees feel respected, supported, and empowered to succeed. We value diverse perspectives and are dedicated to equal opportunity and fair treatment for all.

At ROCKWOOL, you will experience a welcoming team environment built upon what we proudly call "The ROCKWOOL Way". This cultural foundation supports how we operate and is based upon our values of ambition, responsibility, integrity and efficiency.

ROCKWOOL is proud to be an Equal Opportunity Employer