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Boring Mill Machinist


Job Location:

Ontario - Canada

Monthly Salary: Not provided by the employer
Posted: 30 September 2026 (5 days ago)
Application Deadline: 28 December 2026
Vacancies: 1 Vacancy

Job Summary

Large Boring Mill Machinist Newmarket ON

Full-Time Permanent Day & Night Shift Hiring 2 to 3


A well-established world-class tooling manufacturer in Newmarket is growing its large boring mill team. They are a global leader in large high-pressure die cast tooling supporting powertrain body and structural components for major automotive OEMs and they also take on large-scale nuclear work.


A brand new large boring mill is being installed and is expected to be up and running early next year. They want experienced people in the door now so you can get settled learn the shop and be trained up on the new machine before it goes live. This is an ASAP hire.


About the Role


This is a skilled position for someone who already knows their way around a large boring mill. You will be machining big work: large die shoes and heavy components in the range of 10 to 12 feet in diameter. Setup is a big part of the job here so you need to be confident rigging moving squaring up and setting large blocks safely and accurately.


Set up and run large horizontal boring mills on heavy high-value work

Handle rig and position large blocks and die shoes using overhead cranes

Indicate square and align large workpieces to tight tolerances

Read and interpret blueprints and work from setup sheets and programs

Check your own work and keep quality high from first cut to final pass

Train on the new boring mill ahead of its launch early next year


What We Are Looking For


Please note this role is not suited to new or entry-level machinists. We need people who can hit the ground running.


3 to 5 years of hands-on experience running large boring mills

Background on large die shoes or large nuclear components (10 to 12 ft diameter range) is strongly preferred

Proven skill moving and setting up large blocks safely and precisely

Solid blueprint reading and precision measurement skills

A reliable team-first attitude and good communication with your shift

Heidenhain or similar control experience is an asset


Shifts:

Both day and night shift positions are available

  • DAY SHIFT: 7:30am - 4:30 pm (Monday to Thursday) and 7:30am-2pm on Fridays
  • NIGHT SHIFT: 4:30pm-2:30am ( Monday to Thursday) Lunch is paid 15% shift premium
  • When busy - Overtime is available but not required



Whats In It For You


Competitive pay based on experience and skill level

Profit sharing

Full benefits package: extended health dental vision life and disability insurance

Tuition reimbursement

The chance to be trained on brand new large-scale equipment

On-site parking casual dress code and company events

Full-time permanent position in a modern state-of-the-art facility


Location: On-site in Newmarket ON


How to Apply


Send your resume to or apply directly. All applications are kept strictly confidential. Only candidates selected for an interview will be contacted.