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Mold Machine Operator Jobs in Ontario (NOW HIRING)

Team Integrity

Gundrill Operator

Oldcastle, ON ยท On-site

... machining cores, cavities, and various other components of plastic injection molds to tight ... The Gundrill Operators will report directly to the Machine Leader. We offer competitive wages ...

Wonderbrands

Machine Operator - Bread Line

Mississauga, ON ยท On-site

CA$22/hr

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 ...

Liberty Staffing

Injection Moulder

London, ON ยท On-site

Duties: - Working in a foundry using small hand held tools, cleaning finished aluminum casting. - Operating injection moulder machines - Lifting and pouring liquid aluminum into injection moulds ...

Menasha Corporation

... machine starts ups, lockouts, and shutdowns as required. 3. Set up machine for production ... the needs of the operator, packer, etc. by addressing ongoing concerns 11. Work safely and ...

Mega Mold International

CNC Operator

Maidstone, ON ยท On-site

Mega Mold is looking for a talented CNC Operator to join our growing team. Full Time Permanent ... Carry out machining of components * Carry out inspection to the authorized level * Identify and ...

Mega Mold International

CNC Operator

Maidstone, ON ยท On-site

$25 - $35/hr

CNC Operator - Mega Mold - Windsor, OnCome work for a dynamic company that offers a great career ... onto CNC machineCarry out machining of componentsCarry out inspection to the authorized ...

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Mold Machine Operator information

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$15

$21

How much do mold machine operator jobs pay per hour?

As of Aug 22, 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 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 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.

Is mold machine making a good career?

A mold machine operator is a skilled manufacturing role that involves setting up and operating injection molding machines. It offers steady employment opportunities, especially in manufacturing industries, and may require technical training or certifications. The job typically involves working in a factory environment with potential for overtime and career advancement.

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

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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 41% Full Time, 57% 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.

Cornwall, ON CA - Machine Operator - Molder Night Shift

Xactics

Cornwall, ON

CA$19.28/hr

Full-time

Re-posted 10 days ago

Job description

Company Overview

We are part of North America's largest rotational molding corporation and seeking Machine Operator - Molders

Job Overview

The Machine Operator - Molder is responsible for processing our raw materials into a molded product.

Why Work Here:

Responsibilities

  • Understand and control the operation of rotational molding equipment.
  • Accurately weigh resin and colorant
  • Assist in mold changes.
  • Load, change, and unload molds as required.
  • Process scrap product
  • Maintain a clean and safe work environment.
  • Additional duties as assigned.

What to Expect

  • Frequent use of hand tools including, but not limited to; utility knives, wrenches, hammers, chisels, pry bars, etc.
  • Frequent use of impact wrenches for bolt removal and replacement.
  • Frequent use of overhead lifting devices such as jib cranes, bridge cranes, and monorails with electric or manual hoists.
  • Shift is from 3:30 PM - 12:00 AM Monday - Friday

Experience Requirements

  • At least 1 year Production/industrial manufacturing experience
  • Comfortability working with production equipment and small tools.
  • Comfortability working at elevate heights.
  • Ability to understand work orders and bills of materials.
  • Ability to work in a fast-past environment, with multiple responsibilities and priorities.
  • Proven oral and written communication skills, English required
  • Capable of working with minimal supervision.

Benefits Include

  • Dental care
  • Disability insurance
  • Employee assistance programs
  • Extended health care
  • Life insurance
  • On-site parking
  • RRSP Match
  • Paid vacations

Education Requirements

  • Technical/trades diploma (preferred)
  • Forklift certification (preferred)
  • WHMIS and LOTO training (preferred)

Work Environment

The Molder position is classified as heavy work. The employee must be able to work in an industrial setting with exposure to the following physical activities; climbing, balancing, stooping, kneeling, crouching, reaching, standing, walking, pushing, pulling and lifting (up to 50 pounds), and will work in an industrial plant setting with exposure to; height, humidity, heat, noise, vibration, moving mechanical parts, and forklift traffic.