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Structural Fitter Jobs in Ontario (NOW HIRING)

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 ...

Liberty Staffing

Welder/Fitter

Saint Thomas, ON · On-site

Welder/Fitter We are currently seeking an experienced Welder/Fitter to join our clients fabrication ... In this role, you will fabricate and assemble structural steel and miscellaneous metal products for ...

Clearwater Structures

Experienced Fitter

Bowmanville, ON · On-site

CA$28 - CA$35/hr

Work with large parts/fabrications and custom structural steel fabrications * Read and interpret ... Fitting, fabricating, and welding metal and structural components. * Cut, drill, bevel, and grind ...

Walters Group

$23 - $35/hr

Fabricating, assembling and fitting structural steel assemblies. * Rig, hoist and move materials to and from workstation. Performs crane checks daily prior to use to ensure the crane is in working ...

Clearwater Structures

Experienced Fitter

Bowmanville, ON · On-site

$28 - $35/hr

Work with large parts/fabrications and custom structural steel fabrications * Read and interpret ... Fitting, fabricating, and welding metal and structural components. * Cut, drill, bevel, and grind ...

Walters Group

$23 - $35/hr

Fabricating, assembling and fitting structural steel assemblies. * Rig, hoist and move materials to and from workstation. Performs crane checks daily prior to use to ensure the crane is in working ...

Walters Group

Fitter (Afternoons)

Hamilton, ON

$23 - $35/hr

Fabricating, assembling and fitting structural steel assemblies. * Rig, hoist and move materials to and from workstation. Performs crane checks daily prior to use to ensure the crane is in working ...

Job Bridge Global

Welder/ Fitter

Toronto, ON

CA$26/hr

Work with large parts/fabrications and custom structural steel fabrication. Read and interpret blueprints, specifications, diagrams or schematics to determine appropriate welding process. Fitting ...

Walters Group

Senior Fitter

Princeton, ON · On-site

$31 - $40/hr

Fabricating, assembling and fitting structural steel assemblies. * Rig, hoist and move materials to and from workstation. Performs crane checks daily prior to use to ensure the crane is in working ...

Job Bridge Global

Welder/ Fitter

Toronto, ON · On-site

CA$26/hr

What you will be doing: · Work with large parts/fabrications and custom structural steel ... Fitting, fabricating and welding metal and structural components. · Cut, drill, bevel and grind ...

ABL Employment

Welder / Fitter - Aluminum

Newmarket, ON · On-site

CA$23 - CA$25/hr

Our client, a Canadian company that makes structural steel and other components for the construction industry, is looking for a Welder / Fitter with experience working with aluminum. A welding ticket ...

Liberty Staffing

Welder Fitter

Kitchener, ON · On-site

Associates will be working as a Welder-Fitter on structural steel on small and industrial scales. Associates will follow blueprints, drawings, and specifications to meet the requirements of the ...

Zelus Material Handling

Welder/Fitter

Stoney Creek, ON

$25 - $34/hr

This role supports manufacturing by ensuring structural integrity, dimensional accuracy, and timely ... The Welder/Fitter will interact with all levels of the organization including supervisors ...

Zelus Material Handling

Welder/Fitter

Stoney Creek, ON · On-site

CA$25 - CA$34/hr

This role supports manufacturing by ensuring structural integrity, dimensional accuracy, and timely ... The Welder/Fitter will interact with all levels of the organization including supervisors ...

STRIVE Recruitment

Welder/Fitter

Stoney Creek, ON

$26 - $29/hr

Welder/Fitter Stoney Creek, ON $26-$29 hour Day Shift Permanent Hire ABOUT US STRIVE is a ... Perform structural repairs and component replacements as needed * Ensure completed work meets ...

Liftsafe Group of Companies

Welder/Fitter

Cambridge, ON · On-site

CA$36.27 - CA$40.64/hr

Monitor fitting and welding processes to prevent overheating, warping, shrinking, distortion, or ... Looking for experience in structural steel and box girder construction. * Proficiency in reading ...

Machina Labs

Production Weld Fitter

Chatsworth, ON · On-site

The Weld Fitter will be responsible for the precise fit-up, alignment, preparation, and tack ... This role will support the fabrication of tanks, structural assemblies, rings, skins, brackets, and ...

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Showing results 1-20

All JobsStructural Fitter JobsStructural Fitter Jobs in Ontario

Structural Fitter information

See Ontario salary details

$12

$20

$28

How much do structural fitter jobs pay per hour?

As of Aug 25, 2026, the average hourly pay for structural fitter in Ontario is $20.52, according to ZipRecruiter salary data. Most workers in this role earn between $17.79 and $23.32 per hour, depending on experience, location, and employer.

What is a structural fitter?

A structural fitter is a metal worker who produces building materials for construction projects, such as for tall buildings and container ships. Your duties and responsibilities include the layout and assembly of parts that make up a structure, and you may weld pieces or use other tools, such as jack bars, turnbuckles, pry bars, hammers, or grinders to ensure that the materials align perfectly. Sometimes you move the parts manually while for larger jobs you use cranes or other equipment to move pieces into place.

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

To thrive as a Structural Fitter, you need proficiency in blueprint reading, metal fabrication, welding, and a solid understanding of structural assembly, usually supported by a technical diploma or apprenticeship. Familiarity with industrial tools such as grinders, measuring devices, and welding machines, as well as relevant safety certifications, is vital. Attention to detail, teamwork, and effective problem-solving are standout soft skills in this role. These competencies ensure precise construction, adherence to safety standards, and efficient project completion in demanding industrial environments.

What are some common challenges faced by structural fitters on large construction projects?

Structural Fitters working on large construction projects often encounter challenges such as interpreting complex blueprints, coordinating with other trades to prevent scheduling conflicts, and ensuring precise alignment and fitting of structural components. The role can also involve working at heights or in confined spaces, requiring strict adherence to safety protocols. Effective communication with supervisors, welders, and crane operators is essential to successfully assemble and secure structural frameworks within project timelines.

What is the difference between Structural Fitter vs Mechanical Fitter?

AspectStructural FitterMechanical Fitter
CertificationsTrade certificates in steelwork, welding, and fabricationTrade certificates in mechanical systems, maintenance, and fitting
Work EnvironmentConstruction sites, steel plants, fabrication workshopsManufacturing plants, maintenance workshops, industrial facilities
Industry UsageConstruction, steel fabrication, miningManufacturing, maintenance, industrial equipment

Both Structural Fitters and Mechanical Fitters require trade certifications and work in industrial environments. Structural Fitters focus on steel structures, welding, and fabrication, primarily in construction and steel industries. Mechanical Fitters specialize in assembling and maintaining mechanical systems and equipment in manufacturing and industrial settings. While their skills overlap, their specific tasks and industry focus differ.

More about Structural Fitter jobs

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

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

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

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

What are popular job titles related to Structural Fitter jobs in ON?

For Structural Fitter jobs in ON, the most frequently searched job titles are:

Structural Fitter jobs near you
Infographic showing various Structural Fitter job openings in Ontario as of August 2026, with employment types broken down into 85% Full Time, 11% Part Time, 3% Contract, and 1% Nights. Highlights an 86% Physical, 3% Hybrid, and 11% Remote job distribution, with an average salary of $42,679 per year, or $20.5 per hour.

Welder/Fitter

STRIVE Recruitment

Grimsby, ON

$32 - $34/hr

Full-time

Medical, Dental, Vision, Life

Posted 7 days ago

Job description

WELDER/FITTER

PERMANENT

GRIMSBY, ON

$32-$34/hr


ABOUT US

STRIVE is a specialist recruitment firm offering proactive recruitment solutions in the areas of Accounting & Finance, Corporate Administration, and Manufacturing Operations. STRIVE supports various clients from small to medium-sized enterprises to Fortune 500 organizations for their permanent, contract, and temporary recruitment needs. Our human recruiters review all applications and always make the final hiring decision. On occasion, we also use AI-assisted tools to help review applications



THE ROLE



We are currently recruiting for a Fitter/Welder to join a well-established manufacturing organization. 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 strong fitter and welder with experience reading blueprints and weld symbols, performing FCAW and MCAW welding, and working with large structural assemblies and industrial equipment.



ADVANTAGES

  • Salary range from $32-$34/hr
  • Straight day shift
  • Life insurance coverage and wellness benefit
  • Comprehensive benefits package including dental, extended health, and vision care from first day
  • RRSP matching to support your long-term financial goals
  • Full-time opportunity within a well-established manufacturing environment
  • Opportunity to work with large structural assemblies and industrial equipment
  • Opportunity to work with large overhead cranes, forklifts, and industrial equipment



RESPONSIBILITIES

  • Fit and weld structural assemblies according to blueprints, drawings, and specifications.
  • Read and interpret detailed blueprints and weld symbols to ensure accurate fabrication.
  • Perform FCAW and MCAW welding processes as required.
  • Measure, fit, align, and prepare structural components for welding.
  • Take direction from the Manufacturing Supervisor, Manager, or Lead Hand and direct work when supervision is unavailable.
  • Safely operate large overhead cranes, including proper slinging and rigging techniques, and forklifts.
  • Ensure all work is completed accurately, efficiently, and to required quality standards.
  • Follow all Health & Safety, Quality Management Systems, and company policies.
  • Multi-task and assist with other responsibilities as required to support company goals.
  • Maintain strong attendance and punctuality while meeting production requirements.
  • Work collaboratively with team members to meet project and production goals.
  • Maintain a professional and safety-focused approach at all times.



REQUIREMENTS

  • 437A or Red Seal certification is an asset.
  • Strong structural fitting and welding experience may be considered in place of certification.
  • Minimum 5 years of experience fitting and welding structural assemblies if not certified.
  • Strong blueprint reading skills and fluent understanding of weld symbols.
  • Experience with FCAW and MCAW welding processes.
  • Previous or current CWB certification is considered an asset.
  • Extensive experience operating large overhead cranes, including slinging and rigging, and forklifts.
  • Ability to lift up to 40 lbs.
  • Strong team-driven attitude, work ethic, and professional approach.
  • Strong attendance and punctuality record.
  • Ability to follow Health & Safety, quality, and company policies.



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