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Injection Moulding Machine Operator Jobs in Kitchener, ON

Mold Maker

Woodstock, ON · On-site

$45.87/hr

... 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 ...

Mould Process Lead Hand

Guelph, ON · On-site

$37.61 - $41.64/hr

Must have troubleshooting experience with injection moulding process. * Experience with tool set up related to processing and machinery required. * Previous experience entering and manipulating data ...

... machine performance, complete scheduled minor preventive maintenance, troubleshoot basic operating ... Mold-Masters (www.moldmasters.com) is a leading global supplier of hot runners, controllers ...

Experience in Reaction Injection Molding (RIM), SMC composite processing or related polymer ... Train and mentor technicians and operators. * Ensure compliance with IATF 16949 and customer ...

Set up, operate and tend machinery used for mixing, calendering, extruding, moulding and curing rubber materials or rubber products * Layout and prepare rubber materials for assembly, Operate ...

Set up, operate and tend machinery used for mixing, calendering, extruding, moulding and curing rubber materials or rubber products * Layout and prepare rubber materials for assembly, Operate ...

Set up, operate and tend machinery used for mixing, calendering, extruding, moulding and curing rubber materials or rubber products * Layout and prepare rubber materials for assembly, Operate ...

This role is ideal for someone who is comfortable operating with autonomy, can work through ... Drive non-functional testing including security, resilience, and chaos or fault-injection testing

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 cities near Kitchener, ON are hiring for Injection Moulding Machine Operator jobs?

Cities near Kitchener, ON with the most Injection Moulding Machine Operator job openings:

Infographic showing various Injection Moulding Machine Operator job openings in Kitchener, ON as of August 2026, with employment types broken down into 38% Full Time, 60% Part Time, 1% Contract, and 1% Nights. Highlights an 92% Physical, and 8% Remote job distribution.

Machine Operator/ General labour

Liberty Staffing

Saint Clements, ON • On-site

Full-time

Re-posted 16 days ago


Job description

We are recruiting for a current opening for a Machine operator on behalf of our client Will be running a machine from about 6 feet sometimes on a stage and involves loading powder into a mold, cooking it then unloading the cooked part and starting process over again. Will need to work with the other machine operator or sometimes by yourself - communication and safety is a big factor while running the machine. You may be asked to do other various tasks around the shop depending on production needs. May be doing some general assembly and various positions around the plant. RTS manufactures plastic playground equipment, rain barrels, planters and waste management containers. May be working OUTSIDE always dress for the weather just in case! Requires a hard hat to be worn they will provide it. Accommodations are available upon request for all individuals with disabilities taking part in the recruitment and selection process.