Manufacturing Jobs in Ontario

Browse 1,636 Manufacturing jobs in Ontario. Manufacturing jobs make and assemble products in plants and factories, from machine and process operators to assemblers and quality inspectors. Many offer shift premiums and on-the-job training. It covers roles such as machine operator, assembler, production worker and quality control inspector.

1,636 open jobs – page 23 of 40

Capgemini

Production Support - SRE

$70,000 - $102,000 /year

Toronto, CA
Sep 02, 2026

Full Time

Baxter International Inc.

Production Technician, Mixing - Weekend da...

$66,000 /year

ON0900
Sep 02, 2026

Part Time

Giesecke + Devrient GmbH

Machine Operator

$36,000 /year

Markham, ON, CA
Sep 02, 2026

Full Time

Ceva Santé Animale

Production Bird Care Technician (6-Month C...

$46,000 - $50,000 /year

Guelph, ONTARIO, Canada
Sep 02, 2026

Contract

Ventura Foods

Machine Operator 1 (Night Shift)

$40,000 - $40,000 /year

Toronto, ON, CA, M8Z 1B8
Sep 02, 2026

Full Time

Ceva Santé Animale

Production Laboratory Technician (6-Month ...

$50,000 - $56,000 /year

Guelph, ONTARIO, Canada
Sep 02, 2026

Temporary

Dr. Oetker

Production Supervisor (Food Manufacturing)

$70,000 - $85,000 /year

London, ON, CA, N6M 1E2
Sep 02, 2026

Full Time

Ceva Santé Animale

Production Laboratory Technician (M-F 8:30...

$47,840 - $53,834 /year

Guelph, ONTARIO, Canada
Sep 02, 2026

Temporary

Johnson Electric

CNC Setter Operator - Contract

$44,000 - $52,000 /year

Canada
Sep 02, 2026

Full Time

Polycor

Mill Production Worker

$44,000 - $50,000 /year

Wiarton, Ontario, Canada
Sep 02, 2026

Full Time

Emerson

Valve Assembler

BRANTFORD, ONTARIO, Canada
Sep 02, 2026

Full Time

Cornerstone Building Brands

Team Leader/Production Supervisor (Windows...

$64,000 - $74,000 /year

St. Thomas, ON, Canada
Sep 02, 2026

Full Time

University Health Network

Production Supervisor

$72,000 - $108,000 /year

Toronto, ON, Canada
Sep 02, 2026

Full Time

Mastronardi Produce

Quality Control: Shipping / Receiving - A...

$10,000 - $12,000 /year

Kingsville, Ontario, Canada
Sep 02, 2026

Full Time

Wesco

Production Assembler

Mississauga, ON, Canada
Sep 02, 2026

Full Time

Maple Leaf Foods

Production Supervisor

$62,000 - $91,000 /year

Brampton
Sep 02, 2026

Full Time

Maple Leaf Foods

Production Supervisor

$62,000 - $91,000 /year

Turners Falls, MA
Sep 02, 2026

Full Time

Polytainers

Molding - Thermoforming Machine Operator(6...

Toronto, ON, M8Z 2R5, CA
Sep 02, 2026

Contract

Ross Video

Manufacturing Systems Developer (Job Req #...

Iroquois, ON, K0E 1K0, CA
Sep 02, 2026

Full Time

Salit Steel

Rebar Production Worker

Clarington, ON, L1C 1A4, CA
Sep 02, 2026

Full Time

Linamar Corporation

Machine Operator Days

Norwich, ON, Canada
Sep 02, 2026

Full Time

Ice River Sustainable Solutions

Plastics Production Helper

$46,000 /year

Feversham, ON, N0C 1C0, CAN
Sep 02, 2026

Full Time

Sofina Foods Inc.

Supervisor, Production

$56,523 - $75,458 /year

Toronto, ON, M9W 5X3, CAN
Sep 02, 2026

Full Time

Eclipse Automation

CNC Machinist/Programmer

Cambridge, ON, N1T 1Y2, CA
Sep 02, 2026

Full Time

Ice River Sustainable Solutions

Plastics Production Operator - Starlinger ...

$50,000 - $50,000 /year

Feversham, ON, N0C 1C0, CAN
Sep 02, 2026

Full Time

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Manufacturing jobs in other Ontario cities

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Related categories in Ontario

Business & Management Jobs in Ontario 20,587
Sales Jobs in Ontario 8,283
Retail Jobs in Ontario 7,983
Engineering Jobs in Ontario 6,889
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Transportation Jobs in Ontario 2,009