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Mold Machine Operator Jobs in Ontario (NOW HIRING)

Magna

Mould Set Up (Afternoons)

Vaughan, ON

$29/hr

Must be able to perform tool changes and equipment set-up related to injection molding machine ... Provide break relief for operators at times of need Awareness, Unity, Empowerment: At Magna, we ...

Magna

Mould Set Up (Nights)

Vaughan, ON

CA$28 - CA$29/hr

Must be able to perform tool changes and equipment set-up related to injection molding machine ... Provide break relief for operators at times of need Awareness, Unity, Empowerment: At Magna, we ...

Magna

Injection Moulding Manager

Concord, ON

Work with the Production Manger to ensure efficient utilization of moulding machines and operators. * Issue corrective actions as necessary and maintain accurate records of such activities. * Ensure ...

New

Magna

Manufacturing Engineer- Moulding

Concord, ON

... of cavities per mold based on machine size, calculation of mold tonnage, material capacity ... Development and maintain documentation for PFMEA, Operator Instructions, Rework, Change-over ...

Integrity Tool & Mold Inc

Apprentice

Oldcastle, ON · On-site

  • Medical

  • Dental

  • Retirement

As aMachine Apprentice, you will work alongside a Programmer/Machinist to become familiar with the ... Clean molds * Tap holes * Plug waterlines * Fit components * General Labour as required Duties and ...

SyBridge Technologies

EDM Operator

Oldcastle, ON

CA$26 - CA$32/hr

  • Retirement

We're Hiring EDM Operators! We're looking for a skilled EDM Operator to join our growing ... Machine mold components, including cores, cavities, and precision details * Read and interpret ...

Sybridge Technologies

EDM Operator

Oldcastle, ON · On-site

  • Retirement

Salary: $26-$32 We're Hiring EDM Operators! We're looking for a skilled EDM Operator to join our ... Machine mold components, including cores, cavities, and precision details * Read and interpret ...

Sybridge Technologies

EDM Operator

Oldcastle, ON · On-site

CA$26 - CA$32/hr

  • Retirement

We're Hiring EDM Operators! We're looking for a skilled EDM Operator to join our growing ... Machine mold components, including cores, cavities, and precision details * Read and interpret ...

Integrity Tool & Mold Inc

Apprentice

Oldcastle, ON · On-site

  • Medical

  • Dental

  • Retirement

As a Machine Apprentice , you will work alongside a Programmer/Machinist to become familiar with ... Clean molds * Tap holes * Plug waterlines * Fit components * General Labour as required Duties and ...

Novolex

Operator Helper - Start

London, ON

CA$21.11/hr

  • Medical

  • Dental

  • Vision

... molded fiber, aluminum and more. We provide customers a broad array of stock and customized ... Feeds blank WIP into blank-fed machines. Performs general clean up and assists with moving ...

Novolex

Operator Helper - Start

London, ON · On-site

CA$21.11/hr

  • Medical

  • Dental

  • Vision

... molded fiber, aluminum and more. We provide customers a broad array of stock and customized ... Feeds blank WIP into blank-fed machines. Performs general clean up and assists with moving ...

Novolex

Operator Helper - Start

London, ON

CA$21.11/hr

  • Medical

  • Dental

  • Vision

... molded fiber, aluminum and more. We provide customers a broad array of stock and customized ... Feeds blank WIP into blank-fed machines. Performs general clean up and assists with moving ...

Novolex

Operator Helper - Start

London, ON

CA$21.11/hr

  • Medical

  • Dental

  • Vision

... molded fiber, aluminum and more. We provide customers a broad array of stock and customized ... Feeds blank WIP into blank-fed machines. Performs general clean up and assists with moving ...

Novolex

Operator Helper - Start

London, ON

CA$21.11/hr

  • Medical

  • Dental

  • Vision

... molded fiber, aluminum and more. We provide customers a broad array of stock and customized ... Feeds blank WIP into blank-fed machines. Performs general clean up and assists with moving ...

Novolex

Operator Helper - Start

London, ON

CA$21.11/hr

  • Medical

  • Dental

  • Vision

... molded fiber, aluminum and more. We provide customers a broad array of stock and customized ... Feeds blank WIP into blank-fed machines. Performs general clean up and assists with moving ...

Novolex

Operator Helper - Start

London, ON · On-site

CA$21.11/hr

  • Medical

  • Dental

  • Vision

... molded fiber, aluminum and more. We provide customers a broad array of stock and customized ... Feeds blank WIP into blank-fed machines. Performs general clean up and assists with moving ...

Novolex

Operator Helper - Start

London, ON · On-site

CA$21.11/hr

  • Medical

  • Dental

  • Vision

... molded fiber, aluminum and more. We provide customers a broad array of stock and customized ... Feeds blank WIP into blank-fed machines. Performs general clean up and assists with moving ...

Novolex

Operator Helper - Start

London, ON · On-site

CA$21.11/hr

  • Medical

  • Dental

  • Vision

... molded fiber, aluminum and more. We provide customers a broad array of stock and customized ... Feeds blank WIP into blank-fed machines. Performs general clean up and assists with moving ...

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Showing results 21-40

All JobsMold Machine Operator JobsMold Machine Operator Jobs in Ontario

Mold Machine Operator information

See Ontario salary details

$8

$15

$21

How much do mold machine operator jobs pay per hour?

As of Aug 14, 2026, the average hourly pay for mold machine operator in Ontario is $15.13, according to ZipRecruiter salary data. Most workers in this role earn between $13.46 and $16.35 per hour, depending on experience, location, and employer.

What are some common challenges faced by mold machine operators, and how can they be addressed on the job?

Mold machine operators often encounter challenges such as machine malfunctions, maintaining quality standards, and handling repetitive tasks. Addressing these issues involves regular maintenance checks, closely following safety and quality control procedures, and communicating effectively with supervisors and maintenance teams. Proactively reporting inconsistencies and participating in ongoing training can also help operators stay efficient and reduce downtime.

What is the difference between Mold Machine Operator vs Mold Setter?

AspectMold Machine OperatorMold Setter
Primary RoleOperates and monitors molding machines to produce partsPrepares, installs, and adjusts molds in machines
CertificationsTypically requires OSHA safety training, machinery operation certificationsSimilar certifications, with additional focus on mold setup
Work EnvironmentFactory floor, manufacturing plantFactory floor, often working closely with mold and machine setup
Industry UsagePlastic, rubber, metal casting industriesPlastic and rubber manufacturing sectors

While both roles work in manufacturing environments and require safety certifications, Mold Machine Operators focus on running the machines, whereas Mold Setters specialize in preparing and setting molds for production. Understanding these differences helps in choosing the right career path or job search focus.

What is a mold machine operator?

Mold machine operators are skilled workers responsible for setting up, operating, and maintaining machines that manufacture products by molding materials such as plastic, rubber, or metal. They monitor the molding process, ensure quality standards are met, and troubleshoot any issues that arise with the equipment or products. Mold machine operators also perform routine maintenance, adjust machine settings, and keep records of production output. This role requires attention to detail, mechanical aptitude, and a strong understanding of safety procedures.

What are the key skills and qualifications needed to thrive as a mold machine operator, and why are they important?

To thrive as a Mold Machine Operator, you need a solid understanding of machine operation, quality control, and basic mechanical aptitude, often supported by a high school diploma or equivalent. Familiarity with CNC machines, injection molding equipment, and safety protocols is typically required, and some employers may prefer certification in manufacturing technology. Attention to detail, problem-solving abilities, and effective communication are valuable soft skills in this position. These competencies ensure the safe, efficient production of high-quality parts and help minimize machine downtime and defects.

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

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

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

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

What are popular job titles related to Mold Machine Operator jobs in ON?

For Mold Machine Operator jobs in ON, the most frequently searched job titles are:

Mold Machine Operator jobs near you
Infographic showing various Mold 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, with an average salary of $31,480 per year, or $15.1 per hour.

Mould Set Up (Afternoons)

Magna

Vaughan, ON

$29/hr

Full-time

Posted 29 days ago

Job description

Job descriptions may display in multiple languagesbased on your language selection.

What we offer:
At Magna, you can expect an engaging and dynamic environment where you can help to develop industry-leading automotive technologies. We invest in our employees, providing them with the support and resources they need to succeed. As a member of our global team, you can expect exciting, varied responsibilities as well as a wide range of development prospects. Because we believe that your career path should be as unique as you are.
Group Summary:
The Magna Exteriors portfolio of products includes access systems such as liftgates, exterior trim, modular systems, front-end modules including fascia, active aerodynamic systems and other lightweight structural components for automotive, commercial truck and other industrial markets.
Recognized globally as an innovator in all aspects of vehicle exteriors, Magna provides everything needed, from materials development and design through manufacturing and assembly, to help automakers create sleek, state-of-the-art vehicles across the world.

Job Responsibilities:

Immediate open position

QUALIFICATIONS

  • High school diploma and or a post-secondary education in a technical field
  • 3-5 years injection molding experience at the set-up or process engineering level
  • Relevant training/education in injection molding
  • Positive attitude and willingness to learn new processes
  • Must be able to perform tool changes and equipment set-up related to injection molding machine
  • Valid Forklift license Valid Forklift license (training will be provided and maintained if required)
  • Valid Crane license (training will be provided and maintained if required)
  • Able to maneuver large equipment molds large pierce unit and chemical drums in very tight areas
  • Able to move material from floor level to mezzanine
  • Good communication of the English language (read, write, and speak)
  • Good organizational skills
  • Strong mathematical skills
  • Knowledge of press controls, molding parameters, tool set-up and other pieces of equipment to operate injection line as well as SPC, WHMIS and QS9000 requirements
  • Knowledge of different materials process (changing material, etc.)
  • Physically fit and able to lift up to 50 lbs.
  • Must be able to work overtime when required and willing to help out when necessary as per customer demands

DESIRABLE ADDITIONAL QUALIFICATIONS

(Optional) - Preferred but not required

  • Working experience in plastic compounding with fibre glass would be an asset
  • Familiar inline compounding (ILC) moulding machine
  • Automotive manufacturing experience

MAIN TASKS & RESPONSIBILITIES

  • Wages: $28 - $29 per hour
  • Follow written set-up instructions and fill out proper set-up papers
  • Inspection of press and tooling at the beginning of the shift and completion of safety checklists
  • Perform mold changes/pierce dies changeover in a timely manner according to schedule and maintain housekeeping as per Mytox standard
  • Monitor and maintain process to make quality parts
  • Maintain Visual Production Boards, monitor repeat items, assist in developing action plans to improve efficiency
  • Willing to assist in training other employees
  • Provide break relief for operators at times of need
Awareness, Unity, Empowerment:

At Magna, we believe that a diverse workforce is critical to our success. That's why we are proud to be an equal opportunity employer. We hire on the basis of experience and qualifications, and in consideration of job requirements, regardless of, in particular, color, ancestry, religion, gender, origin, sexual orientation, age, citizenship, marital status, disability or gender identity. Magna takes the privacy of your personal information seriously. We discourage you from sending applications via email or traditional mail to comply with GDPR requirements and your local Data Privacy Law.

AI-Assisted Screening Disclosure

As part of our commitment to a fair, consistent, and efficient recruitment process, we may use artificial intelligence (AI) tools to assist in the initial screening of applications submitted through our Workday system. These tools help identify qualifications and experience that align with the role requirements. Please note that AI is used solely to support our recruiters. Final decisions are always made by the hiring manager and the hiring team. Importantly, no applicant data is shared externally through these AI tools. All information remains securely within our systems and is handled in accordance with our privacy and data protection policies.


Under conditions defined by applicable law, you may have the right to request an explanation of how AI is used to support decision-making.

If you have any questions or concerns about this process, feel free to contact our Talent Attraction team.


Worker Type:

Regular / Permanent

Group:

Magna Exteriors

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