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Structural Welding Jobs in Ontario (NOW HIRING)

Iamgold Corporation

Welder Apprentice

Gogama, ON · On-site

Responsibilities: * Assist in performing structural welding repairs and fabrication on mobile mining equipment under the guidance of Journeyperson Welders. * Support welding and cutting activities ...

#twiceasnice Recruiting

CA$120K - CA$150K/yr

Quality Manager/Certified Welding Inspector (CWI) - Structural Steel Fabrication Location: Greater Pittsburgh Area - Paid Relo Available! Salary: $120,000 - $150,000+ DOE + Full Benefits Benefits ...

Pure Staffing Solutions

Welding Supervisor

London, ON · On-site

$80K - $90K/yr

... structural steel manufacturing environment. This role ensures production targets are met while maintaining the highest standards of safety, quality, and efficiency. The successful candidate will ...

EMS-Tech

Structural Engineer

Belleville, ON

CA$75K - CA$100K/yr

For example, but not limited to: conveyor design, steel codes such as AISC and CSA S16, hollow structural section design, welding codes such as AWS D1.1, and CSA W59; industry specific standards CEMA ...

Alstom

Onboard Installation Welding Specialist

Whitby, ON · On-site

CA$65K - CA$80K/yr

You'll play a key role in ensuring the structural integrity and safety compliance of our onboard ... Performing high-quality welding and fabrication tasks to support onboard installation projects

STRIVE Recruitment

Welder/Fitter

Grimsby, ON

$32 - $34/hr

This hands-on, in-shop position will be responsible for structural fitting and welding while working closely with the Manufacturing Supervisor, Manager, and Lead Hand. The ideal candidate will be a ...

New

Liberty Staffing

Welder/Fitter

Saint Thomas, ON · On-site

Responsibilities: o Read and interpret blueprints, drawings, and work orders. o Fit, fabricate, and assemble structural steel and custom metal products. o Perform high-quality MIG welding on steel ...

Walters Group

Structural Steel Detailer

Hamilton, ON · On-site

$30 - $39/hr

Inputs structural steel (e.g. beams and columns) into the Tekla 3D modeling system as per the ... weld and/or bolt sizes), and including any information or instructions that will assist in the ...

Job Bridge Global

Welder/ Fitter

Toronto, ON

CA$26/hr

Fitting, fabricating and welding metal and structural components. Cut, drill, bevel and grind metal parts to ensure proper fit-up for welding. Lay-out, position, and align parts and assemblies prior ...

Top Tier Talent Group

MIG Welder

Chatham, ON · On-site

$24 - $40/hr

This role focuses on the structural fabrication of high-accountability machinery and heavy-duty ... Proven expertise in MIG welding on heavy-gauge steel. * Technical Skills: Ability to read/interpret ...

Job Bridge Global

Welder/ Fitter

Toronto, ON · On-site

CA$26/hr

... welding metal and structural components. · Cut, drill, bevel and grind metal parts to ensure proper fit-up for welding. · Lay-out, position, and align parts and assemblies prior to welding. · ...

Walters Group

$22 - $33/hr

Assembling and welding Structural Steel. * Rig, hoist and move materials to and from workstation. Performs crane checks daily prior to use to ensure the crane is in working condition, if applicable.

ABL Employment

Welder / Fitter - Aluminum

Newmarket, ON · On-site

CA$23 - CA$25/hr

... and apply welding and fitting knowledge as per structural designs. All applicants must have some welding experience and be able to work rotating day and afternoon shifts. The pay rate for this ...

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All JobsStructural Welding JobsStructural Welding Jobs in Ontario

Structural Welding information

See Ontario salary details

$12

$28

$49

How much do structural welding jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for structural welding in Ontario is $28.51, according to ZipRecruiter salary data. Most workers in this role earn between $19.47 and $33.89 per hour, depending on experience, location, and employer.

What is structural welding?

Structural welding is a specialized type of welding that focuses on joining steel and metal components used in the construction of buildings, bridges, and other large structures. Structural welders use various welding techniques, such as MIG, TIG, and stick welding, to create strong and durable connections that meet strict safety and engineering standards. Their work is essential for ensuring the stability and integrity of construction projects. In addition to welding, they often read blueprints, follow detailed specifications, and inspect their work for quality assurance.

What are the key skills and qualifications needed to thrive as a structural welder, and why are they important?

To thrive as a Structural Welder, you need a solid understanding of welding techniques, blueprint reading, and material properties, often backed by a welding certification or vocational training. Familiarity with welding equipment such as MIG, TIG, and arc welders, as well as safety systems and inspection tools, is typically required. Attention to detail, physical stamina, and teamwork are essential soft skills that help ensure quality and safety on the job site. These skills and qualifications are crucial for creating structurally sound welds that meet industry standards and keep projects on schedule.

What are some common challenges faced by structural welders on construction sites?

Structural welders often work in varying weather conditions and at different heights, which can present safety and logistical challenges. They must interpret complex blueprints and welding symbols to ensure accuracy and structural integrity. Collaboration with engineers, project managers, and other trades is crucial to resolve issues that arise during fabrication and installation. Additionally, maintaining consistent weld quality while meeting project deadlines requires strong attention to detail and time management skills.

What is the difference between Structural Welding vs Pipe Welding?

AspectStructural WeldingPipe Welding
CertificationsAWS D1.1, Structural Welding CodeAWS 6G, ASME Section IX
Work EnvironmentConstruction sites, bridges, buildingsRefineries, pipelines, industrial plants
Industry UsageConstruction, infrastructureOil & gas, utilities

Structural Welding involves joining steel components for buildings and bridges, focusing on large-scale frameworks. Pipe Welding specializes in joining pipes for fluid transport, often requiring more specialized certifications like 6G. Both roles demand strong welding skills, but they differ in work environment and specific industry applications.

Is structural welding a good career?

Structural welding is a skilled trade that involves joining steel and metal components used in construction, bridges, and buildings. It offers steady employment opportunities, especially for those with certifications and experience in safety protocols, and can provide a stable income with potential for advancement. However, it often requires working in physically demanding environments and adhering to strict safety standards.

What are popular job titles related to Structural Welding jobs in Ontario?

For Structural Welding jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Structural Welding jobs in Ontario look for?

The top searched job categories for Structural Welding jobs in Ontario are:

Structural Welding jobs near you
Infographic showing various Structural Welding job openings in Ontario as of August 2026, with employment types broken down into 81% Full Time, 16% Part Time, 2% Contract, and 1% Nights. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $59,298 per year, or $28.5 per hour.

Welding Lead

Green Infrastructure Partners, Inc.

Mississauga, ON • On-site

$45/hr

Full-time

Retirement

Posted 21 days ago

Job description

Come help build the future, where our work makes the world work!

Welding Lead

GME Clarkson, 2201 Lakeshore Rd W, Mississauga, Ontario

SUMMARY

Reporting into the Plant Supervisor, the Welding Lead is responsible for overseeing daily shop or field operations to ensure all welding work is completed and meets strict quality, safety, and production standards. The Welding Lead is the primary technical expert responsible for all welding, fabrication, and structural maintenance at the aggregate and materials terminal plant.

PRIMARY SCOPE OF ROLE

Technical & Welding Skills

  • Setting up and configuring welding machines from scratch for various field conditions.
  • Perform high-quality pipe and structural welding to repair, modify, and maintain terminal plant assets.
  • Operating and setting-up torch cutting equipment safely and accurately.
  • Coordinate daily tasks to meet schedules and deadlines.

Fabrication & Blueprint Reading

  • Read, interpret, and work directly from engineering drawings.
  • Execute expert-level fit-up and fabrication on plant assets.
  • Manage and prioritize multiple ongoing terminal projects simultaneously to minimize downtime.

Quality Control & Inspection

  • Review and adhere strictly to WPS, PQRs and other welding quality control guidelines.
  • Record and report all required quality control documentation accurately and on time.
  • Inspect welded assemblies, identify defects, and conduct quality checks to ensure structural integrity.

POSITION REQUIREMENTS

  • 5+ years of experience in pipe and structural welding.
  • Extensive experience with SMAW for in-field pipe welding is required.
  • Proficiency in GTAW and FCAW is preferred.
  • Holding a transferable CWB ticket is preferred.
  • Experience with NDE inspection methods (e.g., pneumatic testing, liquid penetrant testing) is a strong asset.

WHAT WE OFFER

  • Expected Hourly Wage: $35 - $45 per hour. The actual hourly rate will depend on several factors including experience, qualifications, internal equity, work location and market expectations.
  • Comprehensive group benefits program.
  • Retirement savings program.
  • Career growth and advancement opportunities.

Disclaimers

Artificial Intelligence (AI) Disclosure: AI tools are not used in the screening or assessment of applicants for this position.

Vacancy Status: This posting is for an existing job vacancy.

GIP does not accept unsolicited resumes from external recruiters or agencies. We only work with approved partners directly engaged by our Human Resources team for specific searches. Unsolicited submissions will not be eligible for placement fees.

We thank you for your interest. Only those selected for an interview will be contacted.

Green Infrastructure Partners Inc. "GIP", is an equal opportunity employer and encourages women, Indigenous peoples, persons with disabilities and members of visible minorities to apply. We seek to hire individuals with diverse characteristics, backgrounds and perspectives.

We believe that world-class talent makes no distinctions based on gender, ethnic or national origin, sexual identity and orientation, age, religion or disability, but enriches itself through these differences. GIP will provide accommodations to job applicants with disabilities throughout the recruitment process. If you require an accommodation, please notify us and we will work with you to meet your needs.

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