Leamington, On Manufacturing Jobs – 81 Openings This Week

CNC Cam Programmer
MC3 Manufacturing Inc. —Kingsville, ON
- $25–$30 an hour
- Full-time
- Manufacturing
- Dental care
- Vision care
Quick apply
General Labourer
Ketler Farms Inc. —Leamington, ON
- $17.60 an hour
- Full-time
- Spanish
- In-person
- Dental care
Quick apply
Production Shift Manager - 3rd Shift
Leggett & Platt —Lakeshore, ON
- $65,000–$75,000 a year
- Microsoft Office
- High school diploma or GED
- Supervising experience
- Dental care
Intermediate Mechanical Designer
MC3 Manufacturing Inc. —Kingsville, ON
- $26–$32 an hour
- Overtime
- ERP systems
- Computer skills
- In-person
- Dental care
- Vision care
Quick apply
General Labourer
Ketler Farms Inc. —Leamington, ON
- $17.23 an hour
- 12 hour shift
- Spanish
- In-person
- Dental care
Quick apply
Production Mig Welder (Automotive Racking)
Precision Laser & MFG LLC —Kingsville, ON
- $20–$22 an hour
- Full-time
- Welding
- In-person
- Manufacturing
- Dental care
- Vision care
Quick apply
Fabrication Processor
MC3 Manufacturing Inc. —Kingsville, ON
- $24–$28 an hour
- Full-time
- Microsoft Excel
- High school diploma or GED
- In-person
- Dental care
- Vision care
Quick apply
Welder & Fitter
MC3 Manufacturing Inc. —Kingsville, ON
- $24–$32 an hour
- Full-time
- High school diploma or GED
- Welding
- In-person
- Dental care
- Vision care
Quick apply
Senior Quality Assurance Director / Directeur assurance qualite senior
Thorburn Flex Inc. —Ontario
- $95,000–$130,000 a year
- Full-time
- Hybrid work
- Microsoft Powerpoint
- Bilingual
- Management
- Disability insurance
- Dental care
Quick apply
Industrial Spray Painter
IZA Design and Manufacturing —Kingsville, ON
- $22–$24 an hour
- Overtime
- High school diploma or GED
- In-person
- Manufacturing
- Dental care
- Vision care
Quick apply
Welder/Fabricator
Southwestern Manufacturing Inc. —Ontario
- From $24 an hour
- Overtime
- English
- High school diploma or GED
- Welding
- Dental care
- Vision care
Quick apply
Precision Manual Machinist: Manual Lathe (3+ yrs exp required)
RWD TOOL & MACHINE LTD. —Ontario
- $36–$38 an hour
- Overtime
- Basic math
- In-person
- Manufacturing
- Disability insurance
- Dental care
Quick apply
Industrial Millwright
Pure Staffing Solutions Inc. —Ontario
- $40–$50 an hour
- 8 hour shift
- Schematics
- Maintenance
- Automotive diagnostics
- Dental care
- Vision care
Quick apply
PM Sanitation (Evening Shift)
Highline Mushrooms —Leamington, ON
- $18.67 an hour
- Overtime
- Disability insurance
- Dental care
Quick apply
10d
PRODUCTION MANAGER - REPACK
Mucci Farms Inc —Kingsville, ON
- $75,000–$90,000 a year
- Full-time
- Bilingual
- Spanish
- Microsoft Excel
Quick apply
15h
Watering and Disease Control
Highline Mushrooms —Leamington, ON
- $18.67 an hour
- Overtime
- Disability insurance
- Dental care
Quick apply
10d
Plastic Injection Operator
PROSTAFF Employment Solutions —Kingsville, ON
- $20.18 an hour
- Full-time
- Basic math
- In-person
- Manufacturing
Quick apply
Electrician Opportunities - Multiple Openings
Core Services Inc —Ontario
- $40–$54 an hour
- Weekends as needed
- Programmable logic controllers
- Electrical experience
- Construction experience
- Disability insurance
- Dental care
Quick apply
10d
HEAVY INDUSTRIAL MILLWRIGHT (433A) – DAY SHIFT
PeopleFind,Inc. —Ontario
- $44–$50 an hour
- Full-time
- Assembly
- Continuous improvement
- Accounting
Quick apply
Production Associates – Cannabis
Accu-staff Resources —Leamington, ON
- $17.60 an hour
- Overtime
- Writing skills
- English
- In-person
Quick apply
5d

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CNC Cam Programmer

MC3 Manufacturing Inc.
Kingsville, ON

Quick apply

Job details

Permanent | Full-time
$25–$30 an hour

Qualifications

CNC programming
CNC lathe
Blueprint reading
Manufacturing
CNC

Full job description

CNC CAM Programmer / CNC Machine Operator

MC3 Manufacturing Inc. – Leamington, ON – Pay based on experience

The role

No two jobs here are the same. We build custom conveyors and fabricated equipment, which means the parts you’re programming and machining today are probably different from the ones you were running last week. That’s not a warning – for the right person, it’s exactly what makes this job worth showing up to.

We’re looking for a CNC programmer who knows their way around Mazak Power Mills and CNC Lathes as well as Awea CNC Mills and Bridge Mills – someone who can write a program in Lemoine, get it running, and produce a part that meets spec without a lot of handholding. Someone comfortable going straight to the controller when the job calls for it, and who treats the machine like a tool they’re responsible for, not just one they operate.

This is skilled work. The person who does it well knows it – and brings that standard to every part they run.

What you’ll be doing

You’ll take jobs from drawing to the finished part. That means writing programs in Lemoine, setting up and running the machines, checking your own work, and adjusting when something’s not right. You’ll work across a range of materials and tolerances, read blueprints and engineering specs directly, and keep the machines in good shape. When a one-off custom part needs to be right the first time, you’re the person making that happen.

Day to day

Write and refine CNC programs using Lemoine CAM software
Set up, run, and troubleshoot Mazak Power Mills and CNC Lathes
Program directly on the machine controller when the job calls for it
Machine parts to spec across a variety of materials and tolerances
Read and work directly from technical drawings and engineering specs
Monitor machine performance and adjust hold accuracy
Inspect your own work and make sure parts meet customer standards
Handle routine maintenance and flag issues before they become problems
Keep your machines and work area clean, organized, and safe

What you bring

You’ve done this long enough to trust your instincts. You know when a program needs another pass before you run it, and you know how to listen to a machine. Custom and short-run work doesn’t throw you – it’s where you do your best work.

CNC programming experience
Hands-on experience with Mazak Power Mills and CNC Lathes
Proficient with Lemoine or comparable CAM software
Comfortable programming directly on the machine controller
Strong ability to read blueprints and technical drawings
Sharp attention to detail – you hold yourself to a high standard
Able to work independently and make good calls without constant oversight
Reliable, organized, and easy to work with

Nice to have

Experience with other CNC platforms or machine types
Background in custom fab, job shop, or prototype work

About MC3

We’ve been building conveyors and doing custom fabrication for over 25 years. We’re a hands-on shop where skilled trades are respected, and the work is genuine. We offer health, dental, vision, and retirement savings – and we promote from within.

Our values

Trust – Honest and dependable
Teamwork – We look out for each other
Performance – We do things right, not just fast
Joy – Good attitude goes a long way here

If this sounds like the kind of work you’d be proud to do, we’d love to hear from you.

MC3 Manufacturing is committed to diversity, inclusion, and accessibility. Accommodations are available throughout the hiring process as required by law.

Pay: $25.00-$30.00 per hour

Benefits:

Dental care
Extended health care
RRSP match
Vision care

Work Location: In person

Quick apply

Refine Your Search

manufacturing jobs in leamington, on

CNC Cam Programmer

General Labourer

Production Shift Manager - 3rd Shift

Intermediate Mechanical Designer

General Labourer

Production Mig Welder (Automotive Racking)

Fabrication Processor

Welder & Fitter

Senior Quality Assurance Director / Directeur assurance qualite senior

Industrial Spray Painter

Welder/Fabricator

Precision Manual Machinist: Manual Lathe (3+ yrs exp required)

Industrial Millwright

PM Sanitation (Evening Shift)

PRODUCTION MANAGER - REPACK

Watering and Disease Control

Plastic Injection Operator

Electrician Opportunities - Multiple Openings

HEAVY INDUSTRIAL MILLWRIGHT (433A) – DAY SHIFT

Production Associates – Cannabis

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