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All Welding Jobs in Ontario (NOW HIRING)

Pure Staffing Solutions

Welding Supervisor

London, ON · On-site

$80K - $90K/yr

Welding Quality & Technical Oversight Ensure all welding activities comply with approved welding procedures and applicable industry standards. Conduct in-process inspections and monitor weld quality.

Minth North America

Welding Engineer

Windsor, ON · On-site

$80K - $100K/yr

Ensure all welding activities comply with industry and customer codes and standards, such as ASME, AWS, and API. * Training: Develop and conduct company-wide welding training and certification ...

Magna

Weld Specialist

Newmarket, ON · On-site

CA$70K - CA$90K/yr

In charge of closures of all welding related open issues pertaining to Equipment Validation Checklist while supporting Manufacturing Engineers If required perform weld verifications via acid etch.

New

Davis-Standard

Welder

Brampton, ON

Perform tack welding and final welding of components and assemblies using MIG, TIG, and other welding processes as required. * Fit and weld all supplied materials in accordance with drawings and ...

Fruitland manufacturing

Welder Fitter

Stoney Creek, ON · On-site

You will be required to learn all welding processes, to ensure quality and timely production. You'll be great in this role if you're good at: Teamwork - You're good with people, and you work well ...

Fruitland manufacturing

Welder Fitter

Stoney Creek, ON · On-site

You will be required to learn all welding processes, to ensure quality and timely production. You'll be great in this role if you're good at: Teamwork - You're good with people, and you work well ...

Linamar

Welder (Certified)

Guelph, ON

In addition, must maintain welding specifications and set up and operate all welding equipment. Powering Vehicles, Motion, Work, and Lives since 1966. Performance Expectations Operate robotic welding ...

New

Aecon Group Inc.

Manager, Welding

Bowmanville, ON · On-site

Ensuring all work is performed in accordance with Aecon Red Book Safety requirements * Conducting technical reviews of Requests for Quotation (RFQ), Requests for Proposals (RFP) and contract ...

STRIVE Recruitment

Welding Supervisor

Hamilton, ON

$36 - $40/hr

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 Are you an experienced Welding ...

Alstom

Onboard Installation Welding Specialist

Whitby, ON · On-site

CA$65K - CA$80K/yr

Supporting tool management, lean manufacturing, and 5S initiatives All about you We value passion ... A welding certification (e.g., CWB or AWS) or willingness to obtain one, ability to maintain ...

Walters Group

Welding Cell Operator

Hamilton, ON

$23 - $29/hr

Even if you feel like you don't meet all criteria, please give it a shot, and still apply. Vacancy ... Reporting to the Team Leader, the Welding Cell Operator will be responsible for but not limited to:

KEIN Welding & Fabrication Ltd.

Be Seen First

Fitter - Welder Field installer

Waterdown, ON · On-site

CA$30 - CA$36/hr

Must have clean drivers license, valid WAH, and valid CWB SMAW all position welding tickets. Must be able to read & interpret drawings, read & write fluent English and communicate effectively with ...

Aecon Group Inc.

Welding Robot Technician

Cambridge, ON · On-site

Troubleshoot all aspects of robotic system operational issues (welding, inspection, repairs). * Support fabrication and shop production activities. * Generate all required project status reports for ...

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All JobsAll Welding JobsAll Welding Jobs in Ontario

All Welding information

What is a welder?

Welding jobs involve joining metal parts together using heat and pressure. Welders use various techniques such as MIG, TIG, and arc welding to fuse materials in industries like construction, manufacturing, shipbuilding, and automotive repair. These jobs require hands-on skills, attention to safety, and knowledge of different metals and welding equipment. Welders often read blueprints or technical drawings to complete their work accurately and may need certification depending on the industry or employer.

What are some common safety challenges welders face, and how are they addressed in a professional welding environment?

Welders frequently encounter safety challenges such as exposure to intense heat, fumes, and the risk of burns or eye injuries. Professional welding environments address these risks by enforcing strict use of personal protective equipment (PPE) like helmets, gloves, and protective clothing, as well as ensuring proper ventilation and adherence to safety protocols. Regular safety training and clear communication within the team are also essential to minimize accidents and promote a safe workplace. Staying up-to-date with safety certifications and following established procedures can help welders protect themselves and their colleagues.

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

To thrive as a Welder, you need strong manual dexterity, attention to detail, and a solid understanding of welding techniques, often supported by vocational training or certification. Familiarity with welding equipment, blueprints, and safety regulations, as well as certifications such as AWS (American Welding Society), are commonly required. Precision, problem-solving, and effective communication are valuable soft skills that help welders excel in diverse work environments. These skills and qualifications ensure welders can produce high-quality work safely and efficiently, meeting industry standards and project deadlines.

What is the difference between All Welding vs Pipe Welding?

AspectAll WeldingPipe Welding
CertificationsWelding certifications (e.g., AWS, CWI)Specialized pipe welding certifications (e.g., ASME, API)
Work EnvironmentVarious industries including manufacturing, construction, repairPrimarily in oil & gas, plumbing, and pipeline projects
Industry UsageBroadly used across multiple sectorsFocused on pipeline and pressure vessel fabrication

All Welding encompasses a wide range of welding techniques and industries, while Pipe Welding specializes in welding pipes for pipelines and pressure systems. Both roles require similar certifications, but Pipe Welders often need additional specialized credentials. Understanding these differences helps job seekers target the right opportunities in their welding careers.

What are all types of welding jobs?

Welding jobs include various roles such as structural welders, pipe welders, TIG welders, MIG welders, arc welders, and underwater welders. These positions often require specific skills, certifications, and the use of different welding techniques and tools, depending on the industry and project requirements.

What are the top 5 all welding jobs?

The top all welding jobs include structural welders, pipe welders, fabrication welders, underwater welders, and maintenance welders. These roles often require certifications such as AWS and involve working in various environments, including construction sites, manufacturing plants, and offshore locations. They typically demand strong technical skills, safety awareness, and the ability to work with different welding techniques like MIG, TIG, and stick welding.

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

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

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

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

What cities in Ontario are hiring for All Welding jobs?

Cities in Ontario with the most All Welding job openings:

All Welding jobs near you
Infographic showing various All Welding job openings in Ontario as of August 2026, with employment types broken down into 81% Full Time, 16% Part Time, 1% Contract, and 2% Nights. Highlights an 100% Physical job distribution.

Welding Lead

Green Infrastructure Partners, Inc.

Mississauga, ON • On-site

$45/hr

Full-time

Retirement

Re-posted 2 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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