POSITION TITLE: CNC Machinist SHIFT: Afternoon Shift & Weekend Shift LOCATION: Barrie, Ontario Mac

Lean Engineering is looking for skilled CNC Machinists to join our growing aftermarket production team in Barrie Ontario .

This is a great opportunity to be part of a small growing team, supplying aftermarket parts for heavy mobile mining equipment to various customers internationally, and to our other Ontario manufacturing plants.

If you are looking to be challenged, valued, and rewarded with a competitive compensation package in a energetic work environment, this position is for you! About the Position: The CNC Machinist position involves setup and machining of a wide variety of components and requires the following proficiencies: Setup and machine a wide variety of metal and plastic components on various Fanuc-based CNC machines, Including, Haas VMC’s (VF-3, VF-5), Daewoo HMC, Okuma Lathes (Captain).

Cross-training and workcentre rotation is planned to allow employees to develop competence in all workcentres.

Setup machine tools, offsets, and jigs according to CNC Setup sheets or as required to achieve part tolerances.

Machine and inspect components for conformance according to dimensions and tolerances prescribed on ‘3rd angle projection’ engineering drawings or other specifications as applicable.





Interpret CNC machine code for troubleshooting, and communication to CNC Programmers.

Operate manual machining equipment as required.

Perform daily operator maintenance checks on equipment and report any concerns to maintenance for correction.

Calibrate measurement instruments as required in compliance with company procedures.

Safely rig and operate 5-ton overhead crane.

Identify & document improvement opportunities using established processes.

Implement and maintain 5S housekeeping principles at all times.

Cross-train in other departments as available.

All tools and equipment are company supplied, including PPE and subsidy for boots.

About You: The successful candidate(s) must be willing to learn, open-minded and flexible, organized and detail oriented, team oriented, disciplined, and must have a positive attitude, along with the following qualifications: 3+ years of experience autonomously setting up and running CNC machines. 3+ years of experience autonomously setting up and running manual machines.

Crane Operator training and certification.

Experience with Fanuc controls, and with Haas, Okuma, Daewoo is an asset. COQ (or equivalent) as machinist or associated trade is an asset.

About Us :

📌 CNC Machinist (Canada)
🏢 MacLean Engineering
📍 Canada