1

Injection Moulding Jobs in Ontario (NOW HIRING)

The Injection Moulding Manager is responsible for the overall daily operation of the Injection Moulding department, ensuring the safe, efficient, and effective production of high-quality automotive ...

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Your deep expertise in injection molding processes, tooling, and part design will be key to driving efficiency and precision ensuring the delivery of safe, high-quality products. What We Offer:

Injection Mold Designer

Windsor, ON · On-site

CA$28 - CA$40/hr

  • Retirement

Injection Mold Designer (3D CAD/NX/CATIA) Design the Tooling Behind Tomorrow's Products. Are you passionate about transforming product designs into world-class tooling? Do you enjoy solving complex ...

Injection Mold Designer

Windsor, ON · On-site

CA$28 - CA$40/hr

  • Retirement

Injection Mold Designer (3D CAD/NX/CATIA) Design the Tooling Behind Tomorrow's Products. Are you passionate about transforming product designs into world-class tooling? Do you enjoy solving complex ...

We are recruiting for a current opening for an Injection Moulder with one of our production clients. Duties: - Working in a foundry using small hand held tools, cleaning finished aluminum casting ...

About The Opportunity Ensure high-quality operation of injection molding tools and equipment required to maintain optimal production and minimize downtime. Install molds, set parameters, perform ...

Manager, Engineering

Guelph, ON

CA$106K - CA$140K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Engineering Manager to lead a team of technical departments related to in-house plastic injection moulding (including, production engineering, maintenance technicians, and tool and die.). Duties and ...

Mold Polisher

Oldcastle, ON · On-site

  • Medical

  • Dental

  • Retirement

Knowledge of plastic injection molds * Exceptional attention to detail * Ability to work independently or as part of team * Ability to follow line-up from leader and learn company procedures Company ...

Mold Designer

Windsor, ON · On-site

  • Medical

  • Dental

  • Vision

The designing of plastic injection molds according to customer requirements and specifications from start to finish * Review plastic injection mold designs and provide feedback * Providing ...

Mold Maker

Windsor, ON · On-site

CA$26 - CA$35/hr

  • Retirement

Build, fit, assemble, and repair injection molds from start to finish * Perform final inspections, complete work documentation, and maintain material traceability * Fit and assemble mold components ...

Mold Maker

Windsor, ON

CA$26 - CA$35/hr

  • Retirement

Build, fit, assemble, and repair injection molds from start to finish * Perform final inspections, complete work documentation, and maintain material traceability * Fit and assemble mold components ...

Minimum 5 years' experience in plastic injection mold design * Experience with Cimatron software an asset * Strong work ethic * Ability to follow line-up from leader and learn company procedures

Mold Polisher

Oldcastle, ON

  • Medical

  • Dental

  • Retirement

Knowledge of plastic injection molds * Exceptional attention to detail * Ability to work independently or as part of team * Ability to follow line-up from leader and learn company procedures Company ...

Industrial Electrician

Woodstock, ON · On-site

$45.87/hr

  • Retirement

We are looking for an Industrial Electrician to join our maintenance team and support welding, injection moulding, and assembly processes. The electrician must support the manufacturing areas and ...

Industrial Electrician

Woodstock, ON · On-site

$45.87/hr

  • Retirement

We are looking for an Industrial Electrician to join our maintenance team and support welding, injection moulding, and assembly processes. The electrician must support the manufacturing areas and ...

next page

Showing results 1-20

Injection Moulding information

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

To thrive as an Injection Moulding Technician, you need a solid understanding of plastics processing, machine operation, and quality control, often supported by technical training or a relevant certification. Familiarity with injection moulding machines, process monitoring software, and troubleshooting tools is typically required. Attention to detail, problem-solving abilities, and effective teamwork are standout soft skills in this position. These skills ensure efficient production, minimize defects, and maintain high safety and quality standards in a manufacturing environment.

What are some common challenges faced by injection moulding operators, and how can they be addressed?

Injection moulding operators often encounter challenges such as maintaining product quality, minimizing machine downtime, and addressing defects like warping or incomplete fills. To overcome these issues, operators are trained to regularly inspect machinery, follow strict quality control protocols, and work closely with maintenance and engineering teams. Staying updated on process optimization techniques and participating in continuous improvement initiatives can also help reduce errors and improve efficiency in daily operations.

What is injection moulding?

Injection moulding is a manufacturing process used to produce parts by injecting molten material, usually plastic, into a mould. The material is heated until it becomes liquid, then injected into a specially designed mould where it cools and solidifies into the desired shape. This process is widely used for making a variety of plastic products, from automotive components to household goods, due to its efficiency and ability to produce complex shapes with high precision. Injection moulding is ideal for mass production because it allows for consistent quality and rapid manufacturing cycles.

What is the difference between Injection Moulding vs Plastic Fabricator?

AspectInjection MouldingPlastic Fabricator
Primary RoleDesigning and operating machinery to produce plastic parts through mouldingCutting, shaping, and assembling plastic components from various materials
Skills & CertificationsMachine operation, mould design, technical certificationsMaterial handling, fabrication techniques, safety training
Work EnvironmentManufacturing plants with specialized machineryWorkshops or factories with hand tools and fabrication equipment
Industry UsageAutomotive, packaging, consumer goods manufacturingCustom plastic product creation, prototyping, small-scale production

Injection Moulding involves operating machinery to produce precise plastic parts, while Plastic Fabricators focus on shaping and assembling plastic components. Both roles require technical skills but differ in processes and work environments.

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

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

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

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

What cities in Ontario are hiring for Injection Moulding jobs?

Cities in Ontario with the most Injection Moulding job openings:

Infographic showing various Injection Moulding job openings in Ontario as of August 2026, with employment types broken down into 1% As Needed, 87% Full Time, 6% Part Time, 3% Contract, and 3% Nights. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution.

Injection Moulding Manager

Magna

Concord, ON

Full-time

Posted 4 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:

The Injection Moulding Manager is responsible for the overall daily operation of the Injection Moulding department, ensuring the safe, efficient, and effective production of high-quality automotive parts. This position provides leadership and direction to Set-up Technicians, Process Technicians, and Material Loaders while optimizing production processes, supporting equipment maintenance, and ensuring compliance with safety, environmental, and quality standards. The Injection Moulding Manager plays a critical role in continuous improvement by reducing downtime and scrap, improving labour and machine efficiency, and enhancing overall department performance

  • To support and follow Company policies and business objectives in the daily development of team members.
  • To foster a spirit of teamwork among team members with open communication and regular meetings, leading by example, using the principles of the Magna Employee Charter.
  • Understand all Dept. KOI's, use data to drive improvement actions.
  • Work closely with technical support Departments (Maintenance and Tool/Mould makers) to drive safety, scrap and downtime improvements
  • Support tool trials, material trials and new processes, including all required documentation.
  • Maintain and develop department procedures.
  • Train team members on control plan procedures and ensure all work is being performed within the guidelines
  • Maintain work performance within the guidelines of IATF16949.
  • Conduct daily communication meetings and continuous improvement team activities.
  • Manage all department personnel utilizing a progressive discipline procedure if required.
  • Lead team members in continuous improvement of performance objectives by:
  • Analyzing data to identify the most significant issues preventing improvement of performance data.
  • Conducting team member brainstorming sessions to identify potential action plans for correcting problems.
  • Follow-up on action plan implementation and verify the effect on improvement of the data.
  • Ensuring team members understand and enter correct data.
  • Ensure compliance and enforcement of Customer Specific Requirements, QMS (IATF16949), Health and Safety, (ISO 45001), EMS (ISO14001), and security (PIP) requirements.
  • Adhere to all rules and regulations as outlined in Co-Ex-Tec's Employee Handbook.
  • Any other reasonable request made by Management
  • Participate as a cross-functional team member on focused continuous improvement teams as required.
  • 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 line operations are operating effectively, efficiently and in accordance with safety standards.
  • Ensure proper housekeeping is maintained at all times in the work area.
  • Identify min. / max. work in process inventory levels to determine when mold changes are required.
  • Set-up, schedule and follow-up maintenance and repairs on machines and tooling as required.
  • Verifies and authorizes time sheet summaries for payroll and hands them to payroll in a timely manner.
  • Responsible for shift yields, labour efficiency, safety policies and procedures.
  • Must be able to work effectively and provide leadership support to shift members, using a team approach and incorporating team-oriented problem-solving methods.
  • Schedule production based on Customer requirements (i.e. overtime, tool changes, etc.).
  • Analyze data to determine statistics, trends, measurable, etc. Create reports as required.
  • Must provide goals for own team as well as other teams (i.e. labour efficiency, yield).
  • Communicate with all departments / management as required.
  • Develop and track department budget requirements.
  • Train new employees of Job Specific Hazards.
  • Conduct Customer Specific Requirements for Layered Process Audit.
  • Conduct New Employee training verification.
  • Responsible for part quality and has the authority to stop production, if required, to correct quality problems.
  • Responsible for proper handling, storage, disposal of all chemicals, used materials and equipment.

EDUCATION & PROFESSIONAL EXPERIENCE:

  • Community College Graduate or equivalent. Completed course work in Injection Molding is preferred.
  • Minimum 7 years' experience in manufacturing, 5 years supervisory.
  • Supervisory experience with related training courses is preferred.

Compensation: $100,000-$130,000/year

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