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Structural Welding Jobs in Ontario (NOW HIRING)

Technica Mining

Underground Welder

Timmins, ON · On-site

CA$53 - CA$57/hr

Fabricate and weld structural steel for various underground construction projects, including the installation of ventilation walls, overhead cranes, grizzlies, chutes, liner plates, etc. * Assist ...

Liftsafe Group of Companies

Welder/Fitter

Cambridge, ON · On-site

CA$36.27 - CA$40.64/hr

CWB Aluminum welding ticket(s) considered an asset. * 10 years of experience as a fitter-welder required. * Looking for experience in structural steel and box girder construction. * Proficiency in ...

Liftsafe

Welder/Fitter

Cambridge, ON · On-site

$36.27 - $40.64/hr

CWB Aluminum welding ticket(s) considered an asset. * 10 years of experience as a fitter-welder required. * Looking for experience in structural steel and box girder construction. * Proficiency in ...

United Rentals - French

Welder

Oakville, ON

CA$26.55 - CA$38.25/hr

... structural repairs or modifications to rental equipment per manufacturer's specifications Perform active shoring installation welding support on job sites Fabricate projects in the facility as ...

United Rentals

Welder

Oakville, ON

CA$26.55 - CA$38.25/hr

... structural repairs or modifications to rental equipment per manufacturer's specifications Perform active shoring installation welding support on job sites Fabricate projects in the facility as ...

United Rentals

Welder

Oakville, ON

CA$26.55 - CA$38.25/hr

... structural repairs or modifications to rental equipment per manufacturer's specifications Perform active shoring installation welding support on job sites Fabricate projects in the facility as ...

United Rentals

Welder

Oakville, ON · On-site

CA$26.55 - CA$38.25/hr

Perform non-structural repairs or modifications to rental equipment per manufacturer's specifications * Perform active shoring installation welding support on job sites * Fabricate projects in the ...

United Rentals - French

Welder

Oakville, ON · On-site

CA$26.55 - CA$38.25/hr

... structural repairs or modifications to rental equipment per manufacturer's specifications Perform active shoring installation welding support on job sites Fabricate projects in the facility as ...

United Rentals

Welder

Oakville, ON · On-site

CA$26.55 - CA$38.25/hr

... structural repairs or modifications to rental equipment per manufacturer's specifications Perform active shoring installation welding support on job sites Fabricate projects in the facility as ...

Vale

Stobie Open Pit - Welder Fitter

Sudbury, ON

CA$50.34/hr

... welding; brazing, cutting, and gouging. Additionally, in this position you will: Read and interpret structural steel drawings, and pipe and pressure vessel drawings. Lay out, fabricate, assemble ...

Peel HR

Be Seen First

Experienced Metal Fabricator

Ayr, ON · On-site

CA$20 - CA$35/hr

Work with structural steel, plate, angle iron, channel, beams, and other heavy-gauge materials. * Perform MIG and/or stick welding on heavy metal components. * Operate fabrication equipment including ...

ABL Employment

Junior QC/QA Coordinator

Newmarket, ON · On-site

CA$28.85/hr

... a structural steel fabrication environment. - Strong knowledge to interpret steel fabrication drawings and welding symbols . - A strong understanding of dimensional tolerances, fit-up, and ...

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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.

Underground Welder

Technica Mining

Timmins, ON • On-site

CA$53 - CA$57/hr

Full-time

Medical, Dental, Life, Retirement

Posted 10 days ago

Job description

About the Role

Currently, we are seeking motivated individuals to join our growing team as Underground Welders in Timmins, Ontario. There is currently 1 (one) available position. We are actively seeking to fill this position to support the continued success of our operations.

The key responsibilities of the Underground Welder include, but are not limited to:

  • Fabricate and weld structural steel for various underground construction projects, including the installation of ventilation walls, overhead cranes, grizzlies, chutes, liner plates, etc.
  • Assist with building form work, installing rebar, and placing concrete for various underground construction projects
  • Install various mechanical equipment, including overhead cranes, gates, hydraulics, etc.
  • Operate underground mobile equipment such as forklifts, scissor trucks, and utility vehicles
  • Inspect work headings and construction for compliance with code, regulations, and standards, and report any deficiencies or unsafe conditions

Qualifications:

  • Valid CWB "all position" SMAW certification
  • Must have Basic Underground Hard Rock Mining Common Core (U0000, U0001, U0002, & U0012) or an equivalent provincial designation
  • Minimum of 3 years of welding experience, preferably underground
  • Ability to read and interpret welding drawings, blueprints, manuals, and processes, as well as CWB and TSSA welding procedures
  • Proven experience with the maintenance and installation of crushers, conveyors, grizzlies, chutes, feeders, non-electrical mine services, etc. is an asset
  • Willing and able to undergo pre-employment testing as a condition of employment
  • Must be open to working at any of the underground mine sites in Sudbury that Technica operates

Schedule:

  • 4-3 Schedule (Monday to Thursday)
  • Four (4) Ten (10) hour shifts

Why Choose Technica?

Working at Technica means choosing a safe environment where no one employee is more important than another, and where we prioritize people over projects. We pride ourselves on a culture built on our core values of respect, integrity, courage, honesty, and humility, which guide our day-to-day operations and decisions.

In addition, Technica offers a range of benefits, including:

  • Competitive salary: $53-$57 per hour
  • Comprehensive benefits package, including health, dental, life, and disability coverage
  • Company-matched pension plan
  • Travel pay (where applicable)
  • Corporate Health and Wellness Program (e.g., health risk assessments, training and nutrition plans, etc.)
  • Opportunity to grow
  • Company events
  • Work-life balance

For more information about Technica Mining visit our website at www.technicamining.com or follow us on social media! We thank all applicants for their interest but only those considered for an interview will be contacted.

Technica Mining is committed to fostering a diverse and inclusive workplace. As part of our pledge to being an equal opportunity employer, we encourage Indigenous applicants to self-declare their Indigenous membership on their application. We value diversity and are dedicated to ensuring that Indigenous communities can meaningfully participate in the economic benefits of our shared lands.

In addition, as part of our commitment to being an equal opportunity employer we welcome and encourage applications from people with disabilities. Accommodations are available upon request throughout the recruitment process from candidates with disabilities.