Newmarket, On Mill operator Jobs – 9 Openings This Week

Slitter Operator
CP Flexible Packaging —Aurora, ON
- $24–$28 an hour
- Math
- Quality Control
- Manufacturing
- Designated paid holidays
- Disability insurance
Quick apply
Slitter Operator -Rotating Shifts
Nova Staffing Inc —Aurora, ON
- $23.58–$24.58 an hour
- Full-time
- Quality Control
- Cleaning
- In-person
Quick apply
12d
CNC Set-Up Operators - Mill & Lathe (P1) - Schomberg, ON
B.C. Instruments —Schomberg, ON
- $22–$36 an hour
- Full-time
- English
- In-person
- Mechanical knowledge
- Profit sharing
- Disability insurance
Quick apply
VERTICAL BORING MILL - WITH TURNING & MILLING - (Program @ Machine, No Operators)
Barrie Welding & Machine —Barrie, ON
- $27.00–$43.95 an hour
- Full-time
- In-person
- Mechanical knowledge
- Disability insurance
- Dental care
Quick apply
Machine Operator - Roll Former-Full Time
Confidential —Concord, ON
- Overtime
- Maintenance
- Forklift
- Quality Control
- Dental care
- Paid time off
Quick apply
CNC Mill Programmer/Operator
Cap-Thin Molds —Mississauga, ON
- Full-time
- Communication skills
CNC Mill Operator
5023829 —Brampton, ON
- $40,000–$60,000 a year
- Full-time
- English
- Forklift
- Computer skills
Quick apply
CNC Operator – Apex3R 207 & CNC Hydraulic Press Brake
Globalpanel Corporation —Barrie, ON
- $20–$26 an hour
- Full-time
- High school diploma or GED
- Quality Control
Quick apply

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Plastics Machine Welding Operator
Roechling Industrial Orangeville —Orangeville, ON
Vocational Diploma or equivalent experience, experience with manufacturing materials, machine capabilities, outputs and experience with equipment operation,…
$24.00–$27.67 an hour
Quick apply
CNC Machinist / CNC Operator (Lathe & Mill) – Full Time
Tallman Technologies Inc. —Burlington, ON
Technical school certification (General Machinist) *or* 3+ years of related machining/programming experience. We are currently seeking an experienced, full-time…
$27.26–$37.00 an hour
Quick apply

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Slitter Operator

CP Flexible Packaging
Aurora, ON

Quick apply

Job details

Benefits

Designated paid holidays
Disability insurance
Dental care
Paid vacation
Employee assistance program
Vision care

Skills

Machine operation
Math
Quality Control
Quality inspection
Cleaning and debris removal
Materials handling
Manufacturing
Communication skills
Mechanical knowledge
Time management
Waste removal

Full job description

C-P Flexible Packaging is a successful and fast-growing essential manufacturing company that uses an impressive array of digital pre-press and wide-web flexographic printing capabilities and extrusion and adhesive laminators to produce creative flexible packaging solutions for our customers. With a primary focus on serving the food industry, C-P specializes in roll stock, pouches, re-sealable packaging and shrink sleeves.

The Aurora plant is currently a 24/5 operation with 8 hours shifts, rotating every two weeks. Days (7a-3p), Afternoons (3p-11p), Midnights (11p-7a), offering both afternoon and midnight shift premiums. Selected candidates must be able to work shift work.

About the Role

We are seeking a dedicated Slitter Operator at our plant in AURORA to play a key role in producing high-quality products that meet our customers’ specifications. We are looking for a safety-focused, detail-orientated individual with strong mechanical aptitude who thrives in a fast-paced manufacturing environment.

Position Summary

The Slitter Operator is responsible for setting up and operating slitting machines to convert materials into finished rolls according to customer and production specifications. This role requires attention to detail, strong measurement skills, and the ability to work collaboratively with team members to meet quality and production targets.

Key Responsibilities

Set up and operate slitting equipment according to work orders and docket instructions
Configure blade widths and tension settings to meet product specifications
Load materials correctly and ensure proper machine operation throughout production runs
Wind finished material onto cores according to required unwind direction, slit width, and impressions per roll
Remove waste from mill rolls and perform splices in accordance with customer requirements
Inspect finished products and ensure defect-free material is prepared for customer delivery
Provide guidance and direction to the Slitter Helper to support efficient machine operation
Maintain a clean, organized, and safe work environment
Meet production objectives while adapting to changing priorities and schedules

Skills and Qualifications

Strong math and measurement skills
Good organizational and time-management abilities
Basic mechanical knowledge and troubleshooting skills
Ability to read and interpret production instructions and work orders
Strong communication and documentation skills
Ability to work independently while contributing to a team environment
Flexibility to adapt to changing production demands

Physical Requirements

Frequent lifting, carrying, pushing, and pulling
Frequent bending and continuous back movement
Extended periods of standing and walking
Occasional holding of materials weighing up to approximately 10–15 lbs

Working Conditions

Manufacturing environment with concrete floors
Exposure to production noise; appropriate PPE is required
Hot and humid indoor conditions during summer months

Reporting Structure

This position reports directly to the Slitting Supervisor

What We Offer

Employer paid medical, dental, vision, and prescription drug coverage
Pension plan with generous company match
Bonus program
Paid vacation and sick days
Paid holidays
Life and AD&D insurance
Company paid short-term disability coverage
Employee Assistance Program (EAP)

Quick apply

Refine Your Search

mill operator jobs in newmarket, on

Slitter Operator

Slitter Operator -Rotating Shifts

CNC Set-Up Operators - Mill & Lathe (P1) - Schomberg, ON

VERTICAL BORING MILL - WITH TURNING & MILLING - (Program @ Machine, No Operators)

Machine Operator - Roll Former-Full Time

CNC Mill Programmer/Operator

CNC Mill Operator

CNC Operator – Apex3R 207 & CNC Hydraulic Press Brake

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