Welder Jobs in Ontario

A Welder in the maintenance and installation industry is responsible for performing various welding tasks to repair, install, and maintain metal structures and equipment. They use different techniques like MIG, TIG, and stick welding to join metal parts together, ensuring that they fit accurately according to the design specifications. Welders also inspect structures or materials to determine any potential faults, repair worn-out parts, and test welded surfaces for any flaws. They need to follow safety rules and regulations, maintain a clean work environment and may also be required to read and interpret blueprints and sketches.

Important skills for a Welder include manual dexterity, attention to detail, ability to use hand and power tools, good eyesight, physical stamina, and knowledge of metallurgy and welding techniques. They should also have good understanding of safety procedures and regulations. As for certifications, many employers require a high school diploma or equivalent, and Welders usually need to complete a welding training program. Obtaining a certificate or associate's degree in welding technology, or a certification from a recognized body such as the American Welding Society, can significantly enhance their job prospects. Prior to becoming a Welder, a person might have roles as a Welder's Helper, Machinist, or Construction Laborer.

1-15 of 78 Jobs

Welder Fitter

  • Innisfil, ON
  • 1 hour ago
  • Innisfil, ON
  • 1 hour ago

WELDER FITTER NEEDED IN INNISFIL PERMANENT - FULL TIME! IMMEDIATE INTERVIEW AND START!...

CNC Lathe Machinist - Okuma machines

  • Elmira, ON
  • 1 hour ago
  • Elmira, ON
  • 1 hour ago

We are currently seeking a CNC Lathe Machinist or CNC Apprentice Machinist to join a growing team in Elmira....

310T Mechanic Sign-On Bonus $10,000 - 2335216

  • Ottawa, ON
  • 7 hours ago
  • Ottawa, ON
  • 7 hours ago

Are you seeking a safer work environment as a mechanic? Is your familys financial security important to you? Aspiring to advance in your mechanic career? Searching for a company that prioritizes...

Licensed Diesel Truck Technician/Mechanic I

  • Mississauga, ON
  • 16 hours ago
  • Mississauga, ON
  • 16 hours ago

Perform duties with little or no supervision and in a timely and efficient manner Use hand tools such as screwdrivers, pliers, wrenches, pressure gauges, and precision instruments, as well as power...

Plant Equipment Mechanic

  • Augusta, ON
  • 1 day ago
  • Augusta, ON
  • 1 day ago

Eastern Ontario Mushroom Producers near Prescott, ON requires a full time Plant Equipment Mechanic to perform the following duties: Job details Location: 2524 Blue Church Road, Augusta (Prescott),...

Remote Work

Rail Car Mechanic Apprentice

  • Thunder Bay, ON
  • 1 day ago
  • Thunder Bay, ON
  • 1 day ago

Join CPKC, North Americas first transnational railroad connecting U.S. Canada and Mexico, where your career drives progress and safety is paramount. We connect communities, fuel economic growth,...

Heavy Equipment Mechanic

  • Barrie, ON
  • 3 days ago
  • Barrie, ON
  • 3 days ago

Knowledge of hydraulics, pneumatics, fabrication, and welding is an asset experience with diesel lift-trucks, loaders, and other heavy equipment Experience working with Diesel Mi-jack Gantry Cranes...

Mechanic

  • Oshawa, ON
  • 4 days ago
  • Oshawa, ON
  • 4 days ago

Great company. Great people. Great opportunities. If youd like the chance to make your mark with the worlds largest equipment rental provider, come build your future with United Rentals! As a...

Production Worker

  • Etobicoke, ON
  • 5 days ago
  • Etobicoke, ON
  • 5 days ago

Are you looking for a Permanent Production Labourer opportunity? Are you experienced working with steel or heavy materials? Do you enjoy a physical position with the ability to use hand and power...

Truck and Transport Mechanic

  • Dryden, ON
  • 5 days ago
  • Dryden, ON
  • 5 days ago

Salary$30.00 to $36.00 hourly for 40 to 44 hours per week Terms of employment: Permanent employment/Full time Day, Weekend, Overtime, Morning Start date: Starts as soon as possible Benefits: Long...

Industrial Mechanic - Millwright

  • Port Hope, ON
  • 5 days ago
  • Port Hope, ON
  • 5 days ago

Industrial Mechanic - Millwright Weir ESCO Port Hope, ON 3 Shift Rotation - 2 Weeks on Days/Afternoon/Nights Starting at $44.88 / hr with a $0.90 shift premium Purpose of Role: The Millwright is...

Mechanic

  • Windsor, ON
  • 5 days ago
  • Windsor, ON
  • 5 days ago

Mechanic Position Summary Catalent, Inc. is a leading global contract development and manufacturing organization (CDMO) whose mission is to develop, manufacture, and supply products that help...

Tester Assembler

  • Mississauga, ON
  • 6 days ago
  • Mississauga, ON
  • 6 days ago

Date Posted: 2025-06-18 Country: Canada Location: LOC13055 1801Courtney Park Drive,Mississauga,Ontario,L5T 1J3,Canada Position Role Type: Unspecified Who we are? At Pratt & Whitney, we believe...

310T Mechanic Apprentice (Evening Shift)

  • Bowmanville, ON
  • 6 days ago
  • Bowmanville, ON
  • 6 days ago

The Maintenance Apprentice will receive on-the-job training on performing inspections, preventative maintenance, and will assist with minor repairs to ensure proper performance and safety of...

Assembler

  • London, ON
  • 7 days ago
  • London, ON
  • 7 days ago

Its not just about your career or job title Its about who you are and the impact you will make on the world. Because whether its for each other or our customers, we put People First. When our...

Welder Online Courses and Training Opportunities

iHireMaintenanceAndInstallation curates thousands of courses in order to recommend the best ones to help further your career. If you register for a course using the links on our site, we may receive a small commission.
Offshore inspector learning Welders Guide
Underwater welding is a specialized and highly skilled technique used to repair or join metal structures submerged in water, typically in environments like offshore oil rigs, pipelines, ships, or...
Certified Welder Exam Questions Practice Test
The Certified Welder course is a comprehensive, hands-on training program designed to prepare students for industry-recognized certification through the American Welding Society (AWS) or similar...
W. Q.T. Welder Qualification Test Performance test Course
In a refinery, welding is a critical task that requires strict adherence to quality standards to ensure the integrity and safety of piping and structural components. Welder qualification tests are...

Title Synonyms

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Salary for Welder Jobs in Ontario

Estimated salary range based on data from US Bureau of Labor Statistics (BLS) and iHireMaintenanceAndInstallation research efforts.

Licensing / Certification

Required or preferred licenses and certifications for Welder positions.



Highest Education Level

Welders in Ontario offer the following education background
High School or GED
35.6%
Vocational Degree or Certification
29.1%
Associate's Degree
17.7%
Bachelor's Degree
11.5%
Master's Degree
3.0%
Some College
1.8%
Some High School
0.9%
Doctorate Degree
0.5%


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