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 2 of 40

Agropur logo

Agropur

Production Senior Lead Hand

$78,000 - $78,000 /year

  • Woodstock, Canada
  • Oct 01, 2026
TreeHouse Foods logo

TreeHouse Foods

Machine Operator

$50,000 - $52,000 /year

  • ON Kitchener, Canada
  • Oct 01, 2026
Sensient Technologies Corporation logo

Sensient Technologies Corporation

Production Operator

$54,000 - $54,000 /year

  • Kingston, Ontario, CA
  • Oct 01, 2026
TD logo

TD

Senior Audit Manager, Quality Control Fina...

$115,600 - $163,200 /year

  • TD Centre
  • Oct 01, 2026
Musashi Americas logo

Musashi Americas

Quality Control Lab Associate

  • Arthur, ON, N0G 1A0, CAN
  • Oct 01, 2026
Tokai Rika Group logo

Tokai Rika Group

Technical Specialist, Production Engineeri...

  • Tecumseh, ON
  • Oct 01, 2026
Flex-N-Gate logo

Flex-N-Gate

Manufacturing Engineer

$80,000 - $95,000 /year

  • Strathroy-Caradoc, ON, N7G 4J1, CA
  • Oct 01, 2026
Safariland logo

Safariland

Direct Labour - Production Associate I

  • Pembroke, ON, CA
  • Oct 01, 2026
Safariland logo

Safariland

Direct Labour - Production Associate I

  • Pembroke, ON, CA
  • Oct 01, 2026
Safariland logo

Safariland

Direct Labour - Production Associate I

  • Pembroke, ON, CA
  • Oct 01, 2026
University of Guelph logo

University of Guelph

Grounds Machine Operator - Temporary Part-...

$60,000 - $64,000 /year

  • Guelph, ON, CA, N1G 2W1
  • Sep 30, 2026
COLAS logo

COLAS

Concrete Plant Operator/Dispatcher

$78,000 - $84,000 /year

  • ETOBICOKE, ON, CA, M9W 1N4
  • Sep 30, 2026
AstraZeneca logo

AstraZeneca

Director of PET Manufacturing

$148,646 - $195,097 /year

  • Canada
  • Sep 30, 2026
Menasha Corporation logo

Menasha Corporation

Production Control Clerk

$44,000 - $50,000 /year

  • MPC Kenvue Brampton Plant, Canada
  • Sep 30, 2026
GE Vernova logo

GE Vernova

Production Supervisor

  • Markham, Canada
  • Sep 30, 2026
Huntsman Corporation logo

Huntsman Corporation

Production Operator

  • Canada
  • Sep 30, 2026
GoodLife Fitness logo

GoodLife Fitness

Overnight Club Attendant - Vaughan Assembl...

$19,400 - $22,700 /year

  • 0329 Vaughan Assembly Park, Canada
  • Sep 30, 2026
ABB logo

ABB

Assembler/Test technician

  • Milton, Ontario, Canada
  • Sep 30, 2026
TD logo

TD

Senior Quality Control Analyst (5511)

$81,600 - $115,200 /year

  • TD Centre
  • Sep 30, 2026
Magna International logo

Magna International

Operator, Production (Auxilary/TPT)

  • 400 COURTNEYPARK DR E #1, MISSISSAUGA, ON L5T 2S5, CANADA, Canada
  • Sep 30, 2026
GE Vernova logo

GE Vernova

Production Supervisor

  • Markham, Canada
  • Sep 30, 2026
SSP Group plc logo

SSP Group plc

Production Cook (Part-Time) - YOW Airport

$42,000 - $42,000 /year

  • Ottawa, ON, CA, K1V 9B4
  • Sep 30, 2026
Michaels Stores logo

Michaels Stores

Production Team Member - Shipper

$34,000 - $40,000 /year

  • Mississauga-ARTISTREE CANADA-6385 Kennedy Rd, Canada
  • Sep 30, 2026
Brannon Steel logo

Brannon Steel

Plasma Cutting Machine Operator - Night Shift

$50,000 - $50,000 /year

  • Brampton, Ontario, Canada
  • Sep 30, 2026
Toromont Cat logo

Toromont Cat

Machine Operator

$80,000 - $80,000 /year

  • Concord, Ontario, Canada
  • Sep 30, 2026

Manufacturing jobs in other Ontario cities

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