Welder Jobs in Mississauga, ON

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 31 Jobs

Facility Mechanic (Night Shift)

  • GFL Environment
  • Brampton, ON (9 miles from Mississauga, ON)
  • 18 hours ago
  • Brampton, ON (9 miles from Mississauga, ON)
  • 18 hours ago

The Facility Mechanic is responsible for monitoring and maintaining the operation of all plant systems and equipment. Including but not limited to balers, conveyor belts, gearboxes, electrical...

In Person

310T Mechanic

  • GFL Environment
  • Toronto, ON (14 miles from Mississauga, ON)
  • 1 day ago
  • Toronto, ON (14 miles from Mississauga, ON)
  • 1 day ago

Safely operate, repair, rebuild and perform maintenance on Company owned or leased heavy duty diesel trucks and equipment including rolling stock to ensure its ability to operate safely Key...

In Person

Mechanic

  • United Rentals
  • Etobicoke, ON (7 miles from Mississauga, ON)
  • 1 day ago
  • Etobicoke, ON (7 miles from Mississauga, ON)
  • 1 day 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...

In Person

TBM Mechanic

  • Ontario Transit Group
  • Toronto, ON (14 miles from Mississauga, ON)
  • 4 days ago
  • Toronto, ON (14 miles from Mississauga, ON)
  • 4 days ago

Qualifications Minimum 35 years of experience as a Mechanic, Welder or Pipe Fitter in heavy industrial, mining, tunneling, or construction environments....

In Person

Field Mechanic

  • United Rentals
  • Etobicoke, ON (7 miles from Mississauga, ON)
  • 5 days ago
  • Etobicoke, ON (7 miles from Mississauga, ON)
  • 5 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...

In Person

Diesel Mechanic

  • Charger Logistics
  • Brampton, ON (9 miles from Mississauga, ON)
  • 5 days ago
  • Brampton, ON (9 miles from Mississauga, ON)
  • 5 days ago

Responsibilities Receive driver and owner/operator reports and conduct initial inspection to diagnose problem using test drives and test instruments, such as pressure gauges, motor analyzers, and other...

In Person

Multi-Service Vehicle Mechanic

  • Ontario Transit Group
  • Toronto, ON (14 miles from Mississauga, ON)
  • 5 days ago
  • Toronto, ON (14 miles from Mississauga, ON)
  • 5 days ago

Company Description Ferrovial Construction Canada Inc. and VINCI Construction Grands Projects are undertaking the design, build, and finance the Ontario Line Southern Civil, Stations, and Tunnel...

In Person

Experience Mechanical Assembler

  • Randstad
  • Milton, ON (11 miles from Mississauga, ON)
  • 8 days ago
  • Milton, ON (11 miles from Mississauga, ON)
  • 8 days ago

Randstad is hiring for SWBD Mechanical Assembler roles in Milton! This role would range from $22-$23/hr Please note only eligible candidates will be contacted for next steps. You can also share...

In Person

Fleet Maintenance - 310T Truck Mechanic

  • The Erb Group
  • Mississauga, ON
  • 8 days ago
  • Mississauga, ON
  • 8 days ago

We Bring Food to Your Family’s Table The Erb Group is one of North America’s largest privately-owned refrigerated transportation providers. The Erb Group specializes on the timely, protected...

In Person

310 T Mechanic

  • GFL Environmental
  • Mississauga, ON
  • 9 days ago
  • Mississauga, ON
  • 9 days ago

Join our team as a 310T Licensed Mechanic at GFL Environmental in Mississauga, Ontario! Why Join Team Green? GFL Environmental is the only major diversified environmental services company in North...

In Person

Industrial Plant Mechanic/Welder

  • Enviri Corporation
  • Burlington, ON (17 miles from Mississauga, ON)
  • 11 days ago
  • Burlington, ON (17 miles from Mississauga, ON)
  • 11 days ago

Company Description Harsco Environmental is the premier provider of material processing and environmental services to the global steel and metals industries. Our onsite mill services and resource...

In Person

310T Mechanic, Fleet Maintenance (Afternoon)

  • GFL Environment
  • York, ON (11 miles from Mississauga, ON)
  • 14 days ago
  • York, ON (11 miles from Mississauga, ON)
  • 14 days ago

GFL is looking for full-time, permanent 310T Mechanic to be based out of the Haldimand, York, ON Facility. The Company offers full operational and safety training. Job Duties Diagnose and repair...

In Person

Group Leader - Pkg. Mechanic

  • Sanofi
  • Toronto, ON (14 miles from Mississauga, ON)
  • 14 days ago
  • Toronto, ON (14 miles from Mississauga, ON)
  • 14 days ago

Reference no : R2852716 Position title: Group Leader - Pkg. Mechanic Duration: Fixed Term Contract - 11 months Location: Toronto, ON About the Job Join a global network that powers how Sanofi...

In Person

Licensed Mechanic - 310T or 310S

  • Pacific Western Transportation
  • Etobicoke, ON (7 miles from Mississauga, ON)
  • 19 days ago
  • Etobicoke, ON (7 miles from Mississauga, ON)
  • 19 days ago

Licensed Mechanic – 310T or 310S (Level 2, 3, and 4 Apprentices also considered) Does the idea of work-life balance sound appealing? Would you prefer to have weekends off to spend time with...

In Person

Tester / Assembler S2

  • RTX
  • Mississauga, ON
  • 19 days ago
  • Mississauga, ON
  • 19 days ago

Date Posted: 2026-05-11 Country: Canada Location: CA-ON-MISSISSAUGA-P22M01 ~ 1801 Courtney Park Dr ~ P22M01 BLDG Position Role Type: Onsite Who we are: At Pratt & Whitney, we believe that powered...

In Person

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.
Welding Basics Theory and Safety Precautions
Welding is a crucial part of all manufacturing, construction and innovation activities. From building towering structures to creating intricate designs, fabrication and construction offers plenty...

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Salary for Welder Jobs in Mississauga, ON

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 Mississauga, ON offer the following education background
High School or GED
34.0%
Vocational Degree or Certification
29.3%
Associate's Degree
18.0%
Bachelor's Degree
12.3%
Master's Degree
3.3%
Some College
1.7%
Some High School
0.9%
Doctorate Degree
0.4%


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