Plastics processing machine operators perform some or all of the following duties:

• Set up and operate machines such as injection moulders, extruders, blow moulders, and compression moulders to produce plastic products
• Adjust controls to regulate temperature, pressure, speed, and material flow during production
• Monitor machines to ensure consistent quality and efficient operation
• Inspect finished plastic products using precision measuring tools such as calipers and micrometers
• Identify defects and make necessary adjustments to maintain product standards
• Perform routine maintenance including cleaning, lubrication, and minor repairs
• Maintain production logs and report equipment or quality issues
• Handle raw plastic materials including recycled feedstock and biodegradable polymers
• Use digital interfaces and monitoring systems to track production parameters and sustainability metrics

These are the typical employment requirements and benefits associated with this occupation in Canada:

• Completion of secondary school is required.
• Previous experience as a labourer in plastics manufacturing or a related environment is often preferred.
• Several weeks of on-the-job training are typically provided by employers.
• Mandatory WHMIS 2026 certification for handling industrial materials.
• Basic understanding of plastic processing machinery and production workflows is beneficial.
• CLB 4 or 5 English proficiency is generally sufficient for entry-level roles.
• Attention to detail and ability to maintain consistent product quality are essential.
• Ability to work in fast-paced manufacturing environments and follow safety standards.