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Computer Numerical Control Operator Jobs in London, ON

Advance Auto Parts

store driver

Saint Thomas, ON

  • Medical

  • Dental

  • Life

Operating inventory systems (Back stock) and store equipment * Sales aptitude and customer service ... The range of expected compensation for this role is between 17.60 CAD and 18.85 CAD per hour for a ...

Lineage Logistics

Traffic Clerk, Senior

Ingersoll, ON · On-site

CA$21.88 - CA$34.18/hr

  • Medical

  • Dental

  • Life

  • PTO

... control point regulations Delegate customer requests to Order Checker auditors, check all orders ... Proficient computer skills, including Microsoft Office Suite * Ability to work in temperatures as ...

Sobeys

Manager, Meat

Parkhill, ON · On-site

... control, product presentation and merchandising while adhering to all protocols, procedures ... these numbers are not provided by or monitored for accuracy by the store owner/operator. We will ...

Sobeys

Manager, Meat

Parkhill, ON · On-site

... control, product presentation and merchandising while adhering to all protocols, procedures ... these numbers are not provided by or monitored for accuracy by the store owner/operator. We will ...

Sobeys, Inc.

Manager, Meat

Parkhill, ON · On-site

... control, product presentation and merchandising while adhering to all protocols, procedures ... these numbers are not provided by or monitored for accuracy by the store owner/operator. We will ...

Sobeys

Manager, Meat

Parkhill, ON · On-site

... control, product presentation and merchandising while adhering to all protocols, procedures ... these numbers are not provided by or monitored for accuracy by the store owner/operator. We will ...

Walmart

(CAN) Pharmacy Assistant

London, ON · On-site

CA$17.60 - CA$23.10/hr

Prioritizing Prescriptions with 21st Century Guidelines. 2. Performing Computer Functions as ... Kohl and Frisch, operating of the Telxon gun, checking off, pricing and putting away pharmacy ...

New

Hrsystem

Production Supervisor

London, ON

Supervises quality control and ensures required quality-related documentation is maintained ... Requires basic computer proficiency, including internet, e-mail, ERP (operating) systems, Word ...

Marwood International Inc.

Material Handler

Tillsonburg, ON · On-site

CA$25.25/hr

  • Medical

  • Retirement

... Marwood Operating StandardsLoad and unload materials from trucks and loading docks using lift ... computer systemsPrepare shipping documents including bills of lading, customs forms, and ...

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All JobsComputer Numerical Control Operator JobsComputer Numerical Control Operator Jobs in London, ON

Computer Numerical Control Operator information

What is the difference between Computer Numerical Control Operator vs Machinist?

AspectComputer Numerical Control OperatorMachinist
CredentialsHigh school diploma, CNC certificationHigh school diploma, technical training or apprenticeship
Work EnvironmentManufacturing plants, machine shopsMachine shops, manufacturing facilities
Job FocusSet up, operate, monitor CNC machinesDesign, measure, and manually operate machines
Industry UsageCommon in automated manufacturingTraditional machining and manual operations

While both roles work within manufacturing environments, a Computer Numerical Control Operator primarily programs and monitors CNC machines, focusing on automation. A Machinist often manually operates and maintains machines, with a broader focus on precision machining. Both roles require technical skills, but CNC Operators typically need specific certification in CNC programming and operation.

What does a computer numerical control operator do?

A computer numerical control (CNC) operator sets up and operates CNC machines to produce precision parts by programming and monitoring machining processes. They interpret technical drawings, input machine commands, and ensure quality control during manufacturing, often using CAD/CAM software and adhering to safety standards.

What cities near London, ON are hiring for Computer Numerical Control Operator jobs?

Cities near London, ON with the most Computer Numerical Control Operator job openings:

Computer Numerical Control Operator jobs near you
Infographic showing various Computer Numerical Control Operator job openings in London, ON as of August 2026, with employment types broken down into 1% As Needed, 73% Full Time, 21% Part Time, 4% Contract, and 1% Nights. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution.

Industrial Mechanic (Millwright) - Licensed 433A

Cascades

Saint Marys, ON • On-site

CA$42.86/hr

Full-time

Retirement

Posted 27 days ago

Job description

Welcome to Cascades!

Every day, our team takes pride in rolling up their sleeves to create products that are mindful of the environment.
Join us as a Industrial Mechanic (Millwright) in St-Marys and help bring materials to life in a workplace where health and safety always come first.

What’s in it for you

Taking care of our people is in our nature - so you’ll enjoy:

  • Hourly wage of $42.86/hr with shift premium of $0.55 on afternoons and $0.85 on nights
  • Full-time position with guaranteed hours for job stability
  • Schedule: 12 Hour continental rotating shift 
  • A full range of benefits: group insurance, telemedicine, and an employer-contributed retirement plan
  • Profit sharing and employee share purchase plan - so you can share in our success
  • Employee assistance program, because your physical and mental well-being matters
  • Referral bonus - help grow the team and get rewarded
What you’ll do

As an Industrial Mechanic (Millwright) , you’ll be at the heart of operations - right on the floor where materials take shape. 
Your day-to-day:

  • Maintain, troubleshoot, and repair production equipment, including corrugators, printers, die cutters, folder-gluers, and conveyor systems.
  • Diagnose and resolve mechanical, hydraulic, pneumatic, electrical, and automation-related issues to minimize downtime.
  • Troubleshoot PLCs, HMIs, sensors, drives, and control systems using diagnostic tools, schematics, and software.
  • Perform preventive and predictive maintenance activities to improve equipment reliability and performance.
  • Collaborate with operators and production teams to identify issues and optimize machine efficiency.
  • Follow all safety procedures, including Lockout/Tagout (LOTO), and maintain a clean, organized work environment.
  • Contribute to continuous improvement initiatives by enhancing maintenance practices, reliability, and operational efficiency.
Your strengths as an Industrial Mechanic (Millwright) 
  • Minimum 2 years of experience as a Red Seal Industrial Maintenance Mechanic in a manufacturing or packaging environment.
  • Strong knowledge of mechanical, hydraulic, pneumatic, and electrical systems.
  • Experience in troubleshooting Programmable Logic Controllers (PLCs), HMIs, and automated control systems.
  • Ability to read blueprints, schematics, and machine manuals.
  • Proficiency in using diagnostic tools, software, and computer-based maintenance programs & SAP.
  • Familiarity with 5S, lean manufacturing, and continuous improvement principles.
  • Commitment to quality, efficiency, and maintaining a clean, organized work environment.
  • Strong commitment to workplace safety and regulatory compliance. 


If you bring the same care to who you are as to what you do, we’d love to meet you!

Apply now and join our team as an Industrial Mechanic (Millwright) in St-Marys.

Cascades values diversity and inclusion and considers all applications equitably. This posting is for an active vacancy within our organization. #ST01

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