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Trainee Cnc Machine Operator Jobs in Ontario (NOW HIRING)

Apex Tool Group

The Blueprint (Role Profile) We are currently looking for a Machine Operator II to join our ... Catharines, ON to assist with the set-up and operation of Computer Numerically Controlled (CNC ...

Flexjet

CNC Operator

Peterborough, ON · On-site

CA$31.23/hr

An Operator's core objective is to ensure CNC machines are properly utilized though optimizing programs and daily production runs using the approved design and engineering. ESSENTIAL JOB FUNCTIONS:

TC Transcontinental

Entry Level CNC Operator

Paris, ON · On-site

CA$22/hr

We are looking for a CNC Machine Operator for our location in Paris, Ontario. This position is currently open and reflects a growth in the company. The salary range for this position is $20.00 per ...

Die-Tech Tool & Design

Be Seen First

CNC and Wire EDM Programmer and Operator

Markham, ON · On-site

The CNC and Wire EDM Programmer and Operator plays a vital role in the manufacturing process by programming and operating CNC and Wire EDM machines with precision. This role requires expertise in ...

TC Transcontinental

Entry Level CNC Operator

Paris, ON · On-site

CA$22/hr

We are looking for a CNC Machine Operator for our location in Paris, Ontario. This position is currently open and reflects a growth in the company. The salary range for this position is $20.00 per ...

ABL Employment

CNC Operator

Bradford, ON · On-site

CA$28 - CA$33/hr

... inspections, handle routine machine maintenance, and ensure compliance with all safety and ... 2 years operating Messer (or equivalent) CNC plasma / oxyfuel cutting tables - Forklift and ...

Excel Machine & Tool

Be Seen First

CNC Lathe Setup Operator / Machinist - Precision Machine Shop

Mississauga, ON · On-site

CA$28 - CA$36/hr

Excel Machine & Tool is a growing precision machine shop in Mississauga specializing in CNC turning ... We are looking for an experienced CNC Lathe Operator / Machinist who takes pride in accurate work ...

Amsted Automotive Group

CNC Machining Specialist

London, ON · On-site

$72K - $90K/hr

... machine setup, troubleshooting, process improvement, tooling optimization, and operator support. The CNC Machinist / CNC Technician works closely with Operations, Maintenance, Engineering, Quality ...

Almag Aluminum

CNC Set-up Operator

Brampton, ON · On-site

CA$22.44 - CA$27.55/hr

Reporting to the Fabrication Supervisor the CNC Set-up Operator organizes and sets up the ... Set-Up and operate all CNC and other machines in the Fabrication Department in an effective and ...

Almag Aluminum

CNC Set-up Operator

Brampton, ON · On-site

CA$22.44 - CA$27.55/hr

Reporting to the Fabrication Supervisor the CNC Set-up Operator organizes and sets up the ... Set-Up and operate all CNC and other machines in the Fabrication Department in an effective and ...

Peel HR

Flat Bed Laser Machine Operator

Concord, ON · On-site

CA$20 - CA$30/hr

Experience with CNC controls and machine programming is preferred. * Strong attention to detail and ... Minimum 2 years of laser machine operating experience preferred. * Experience with Trumpf ...

Aerotek

Cnc Machinist

Kitchener, ON

CA$52K - CA$64K/yr

Work Environment You will work in a machine shop environment operating CNC lathes and mills. Available shifts include afternoon shifts from 3:00 p.m. to 11:00 p.m. for CNC lathes and CNC mills, as ...

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All JobsCnc Machine Operator JobsTrainee Cnc Machine Operator JobsTrainee Cnc Machine Operator Jobs in Ontario

Trainee Cnc Machine Operator information

What are the key skills and qualifications needed to thrive as a trainee CNC machine operator?

To thrive as a Trainee CNC Machine Operator, you typically need a basic understanding of machining principles, mechanical aptitude, and a high school diploma or equivalent. Familiarity with CNC machinery, blueprint reading, and experience using measurement tools like calipers or micrometers are highly valuable, while some roles may require safety certifications. Attention to detail, a strong work ethic, and willingness to learn are important soft skills for success. These skills ensure precise machine operation, adherence to safety standards, and consistent production quality in manufacturing environments.

What does a trainee CNC machine operator do?

A Trainee CNC Machine Operator learns to set up and operate computer numerical control (CNC) machines used for cutting, shaping, and finishing metal or plastic parts. Under supervision, they follow technical drawings, load materials, monitor machine operation, and check finished products for quality. The trainee also assists with basic machine maintenance and learns safety protocols. This entry-level role is focused on developing the skills needed to become a fully qualified CNC Machine Operator.

What are some common challenges faced by a trainee CNC machine operator during the initial months on the job?

As a Trainee CNC Machine Operator, one of the main challenges is learning to interpret technical drawings and translate them into precise machine operations. Adjusting to the fast-paced environment and maintaining accuracy while managing multiple machines can also be demanding at first. Additionally, understanding the nuances of various materials and troubleshooting minor equipment issues are skills that develop with hands-on experience and mentorship from senior operators. Regular feedback and practice play a crucial role in overcoming these early hurdles.

What is the difference between Trainee Cnc Machine Operator vs Cnc Machine Operator?

AspectTrainee Cnc Machine OperatorCnc Machine Operator
CertificationsEntry-level training, often no formal certification requiredTypically requires certification or proven experience
Work ExperienceLimited or no prior experience neededPrevious experience or training necessary
Work EnvironmentTraining environment, supervised tasksFull responsibility for machine operation
Job ResponsibilitiesLearning machine setup, basic operationSetting up, operating, and maintaining CNC machines

The main difference is that a Trainee Cnc Machine Operator is in training with limited experience, focusing on learning the basics, while a Cnc Machine Operator is fully responsible for machine operation with established skills and certifications.

What are the most commonly searched types of Cnc Machine Operator jobs in Ontario? The most popular types of Cnc Machine Operator jobs in Ontario are:
What are popular job titles related to Trainee Cnc Machine Operator jobs in Ontario? For Trainee Cnc Machine Operator jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Trainee Cnc Machine Operator jobs in Ontario look for? The top searched job categories for Trainee Cnc Machine Operator jobs in Ontario are:
What cities in Ontario are hiring for Trainee Cnc Machine Operator jobs? Cities in Ontario with the most Trainee Cnc Machine Operator job openings:
Trainee Cnc Machine Operator jobs near you
Infographic showing various Trainee Cnc Machine Operator job openings in Ontario as of August 2026, with employment types broken down into 74% Full Time, and 26% Nights. Highlights an 100% In-person job distribution.

CNC Operator

Apex Tool Group

On-site

Full-time

This job post has expired today. Applications are no longer accepted.

Apex Tool Group rating

8.1

Company rating: 8.1 out of 10

Based on 16 frontline employees who took The Breakroom Quiz

153rd of 488 rated machine equipment manufacturers

Job description

The Blueprint (Role Profile)

We are currently looking for a Machine Operator II to join our flagship facility in St. Catharines, ON to assist with the set-up and operation of Computer Numerically Controlled (CNC) equipment, as well as other conventional machining equipment to produce various components and finished goods. The incumbent will be responsible for manufacturing parts and components to match quality standards and drawings. 

The Build (Responsibilities)
  • Read and interpret blueprints, drawings, and written instructions to understand task at hand. 
  • Use standard tool packages, tooling, and fixtures to set-up equipment for specified product. 
  • Operate CNC equipment to include loadings, tooling, and perform run off of product. 
  • Operate conventional machining equipment as needed to perform operation from routing. 
  • Perform First Article Inspection (FAI) and periodic quality checks to ensure quality of product. 
  • Occasionally assist in the assembly of machined components or product. 
  • Maintain production log, recording hour-by-hour production rates for self and others. 
  • Promote 5S within the respective cell or area, cleaning equipment as needed. 
  • Other duties and responsibilities as needed to be successful in the role. 
The Toolbox (Qualifications)
  • Minimum of one year of experience as a Machine Operator (i.e., familiarity with the set-up and operation of equipment, to include tooling, offsets, feeds, speeds, etc.) 
  • Certification or Associate’s degree in a related discipline may be substituted for work experience requirement. 
  • Ability to read, interpret and understand blueprints at different levels within manufacture. 
  • Ability to perform basic set-up and operate conventional machining equipment. 
  • Ability to load programs into CNC equipment. 
  • Ability to occasionally lift, push, or pull up to 40 lbs. and move in a full range of motion. 
  • Ability to stand for duration of required shift, to include overtime on a daily or weekly basis. 

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