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Injection Moulding Machine Operator Jobs in Ontario

Apprentice

Oldcastle, ON ยท On-site

  • Medical

  • Dental

  • Retirement

As a Machine Apprentice , you will work alongside a Programmer/Machinist to become familiar with ... Integrity has been specializing in custom plastic injection molds primarily for the automotive ...

Machine Operator - Bread Line

Mississauga, ON ยท On-site

CA$22/hr

  • Medical

  • Dental

  • Retirement

Overview Reporting to the Production Leader - Supervisor, the Operator will work in a fast-paced ... Responsible for the setting and adjusting controls for stampers, sheeters and molding boards, in ...

Experienced Moldmaker

Oldcastle, ON ยท On-site

  • Medical

  • Dental

  • Retirement

... and machinery to prepare molds for production. Additionally, you will work with your team, team ... Integrity has been specializing in custom plastic injection molds primarily for the automotive ...

Work with Krones equipment, bottling machinery, high-speed packaging machinery, or injection molding machinery (especially Husky ) Track production results and provide shift reports and other ...

Work with Krones equipment, bottling machinery, high-speed packaging machinery, or injection molding machinery (especially Husky ) * Track production results and provide shift reports and other ...

Work with Krones equipment, bottling machinery, high-speed packaging machinery, or injection molding machinery (especially Husky ) Track production results and provide shift reports and other ...

Work with Krones equipment, bottling machinery, high-speed packaging machinery, or injection molding machinery (especially Husky ) * Track production results and provide shift reports and other ...

EDM Operator

Oldcastle, ON

CA$26 - CA$32/hr

  • Retirement

Machine mold components, including cores, cavities, and precision details * Read and interpret ... As North America's largest injection molding tooling platform and a leading digital manufacturer ...

Programmer/Machinist

Oldcastle, ON

  • Medical

  • Dental

  • Retirement

Minimum 3 years' experience programming and operating a CNC machine * Experience with Tebis ... Integrity has been specializing in custom plastic injection molds primarily for the automotive ...

EDM Operator

Oldcastle, ON ยท On-site

CA$26 - CA$32/hr

  • Retirement

Machine mold components, including cores, cavities, and precision details * Read and interpret ... As North America's largest injection molding tooling platform and a leading digital manufacturer ...

Apprentice

Oldcastle, ON

  • Medical

  • Dental

  • Retirement

Integrity has been specializing in custom plastic injection molds primarily for the automotive ... We currently employ 850+ highly skilled team members, operating out of 4 locations, with 13 ...

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Process Engineer

North York, ON ยท On-site

CA$75K - CA$84K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

... result in high quality injection molded parts. Establishing or upgrading procedures ... Master & process set-up sheets, Machine & tool preventative maintenance * Track mold changes ...

Mold Maker

Woodstock, ON ยท On-site

$45.87/hr

  • Retirement

  • PTO

... supporting our injection molding and assembly operations. This position plays a key role in ... Operate manual machining equipment, including milling machines, lathes, surface grinders, and ...

Set-Up Technician

Oldcastle, ON ยท On-site

  • Medical

  • Dental

  • Retirement

Some experience in machine set up an asset, but not required * Strong work ethic * Ability to ... Integrity has been specializing in custom plastic injection molds primarily for the automotive ...

... injection mold manufacturing projects. Plans and sequences work through key manufacturing stages, including design, engineering release, material procurement, rough machining, semi-finish machining ...

Showing results 41-60

Injection Moulding Machine Operator information

What is the difference between Injection Moulding Machine Operator vs Plastic Processing Technician?

AspectInjection Moulding Machine OperatorPlastic Processing Technician
CredentialsBasic technical training, on-the-job experienceTechnical diploma or certification often preferred
Work EnvironmentManufacturing plant, operating molding machinesManufacturing or processing plant, overseeing plastic production
Industry UsageCommonly used in plastics manufacturingUsed across plastics and polymer processing industries
Job FocusOperating and monitoring molding machinesMaintaining, troubleshooting, and optimizing plastic processing equipment

While both roles work within plastics manufacturing, the Injection Moulding Machine Operator primarily focuses on operating molding machines, whereas the Plastic Processing Technician handles broader processing tasks, including maintenance and troubleshooting of plastic production equipment.

What are popular job titles related to Injection Moulding Machine Operator jobs in Ontario?

For Injection Moulding Machine Operator jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Injection Moulding Machine Operator jobs in Ontario look for?

The top searched job categories for Injection Moulding Machine Operator jobs in Ontario are:

What cities in Ontario are hiring for Injection Moulding Machine Operator jobs?

Cities in Ontario with the most Injection Moulding Machine Operator job openings:

Infographic showing various Injection Moulding Machine Operator job openings in Ontario as of August 2026, with employment types broken down into 43% Full Time, 55% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution.

Apprentice

Integrity Tool & Mold Inc

Oldcastle, ON โ€ข On-site

Full-time

Medical, Dental, Retirement

Posted 24 days ago


Job description

Integrity is actively recruiting Apprentices to join our expanding team.


As an Apprentice, you will receive specialized on-the-job training in either our moldmaking or machining departments. As a Moldmaker Apprentice, you will work in our apprentice area to learn the basics of moldmaking, such as tapping holes, fitting components and plugging waterlines. As a Machine Apprentice, you will work alongside a Programmer/Machinist to become familiar with the machine and controls, while performing job set-ups and general labour.


Integrity is happy to sponsor our apprentices through St. Clair College, should they choose to partner their job training with schooling.


We offer competitive wages, compensation for travel, health and dental benefits, a company-matched pension plan, performance based bonuses, an employee reward and recognition program, as well as many other means of employee appreciation throughout the year.


Duties and Responsibilities for Moldmaker Apprentice:

  • Clean molds
  • Tap holes
  • Plug waterlines
  • Fit components
  • General Labour as required

Duties and Responsibilities for Machine Apprentice:

  • Prepare machine for productions by positioning and securing jobs
  • Regulate machining by setting and adjusting controls
  • Maintain specifications by observing operations, detecting malfunctions, inspecting parts, adjusting controls and replacing tooling
  • General Labour as required

Company Overview:

Integrity has been specializing in custom plastic injection molds primarily for the automotive industry since 2000. Our main areas of expertise include, but are not limited to, standard injection, multi-shot rotary, chrome grill products, and large interior trim.


We currently employ 850+ highly skilled team members, operating out of 4 locations, with 13 facilities globally. Corporate headquarters is located in Oldcastle (Windsor), Canada, with additional full capability facilities in Pulaski, Tennessee, Queretaro, Mexico, and Treviso, Italy.


Although our presence is global, we have continued to maintain a team-based atmosphere throughout all facilities. We consistently invest in state-of-the-art equipment and technology, and promote continuous improvement in all departments. We strongly encourage the growth and development of our personnel, and thus we offer opportunities for accelerated advancement.