CNC Milling Machinist Job Shop

6 days ago

Vaughan ON, York Regional Municipality, ON; Ontario, Canada Mas-Precision-Parts Full-time

Machine prototypes, tooling, and short runs as a CNC Milling Machinist in MAS Precision Parts' Woodbridge job shop. Own setups end-to-end.

This CNC Milling Machinist position covers frequent changeovers and varied custom work. You will take jobs from drawings and programs through workholding, tool setting, prove-out, inspection, and finished parts. Daily machining may involve aluminum, stainless steel, and tool steels, with close collaboration on setup decisions.

Key Responsibilities:

  • Plan efficient setups for frequent one-off changeovers
  • Indicate vises and fixtures before machining
  • Adjust offsets and parameters during production
  • Troubleshoot chatter, tool breakage, and dimensional inconsistencies
  • Recommend process or tooling improvements

Requirements:

  • Five or more years operating and setting up CNC mills
  • Independent ability to set workholding, tools, and offsets
  • Solid understanding of speeds, feeds, and tool selection
  • Experience with job shop or high-mix, low-volume work
  • Surface grinding experience is an asset

Bring independent CNC milling setup, troubleshooting, and job-shop experience to varied precision work from drawing through delivery.