W178 Level 2 Visual Weld inspection. * ASME Code, B&PV plus Nuclear/ ISO 9001 and CWB experience * Previous experience in receiving inspections and controls would be considered an asset. * Self ...
W178 Level 2 Visual Weld inspection. * ASME Code, B&PV plus Nuclear/ ISO 9001 and CWB experience * Previous experience in receiving inspections and controls would be considered an asset. * Self ...
NDT Technician
CA$28 - CA$40/hr
Duties & Responsibilities ï‚· Perform LPI, MPI, UT, FPI and other non-destructive tests. ï‚· Perform visual inspections of welded assemblies and fabricated components. ï‚· Verify weld quality ...
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NDT Technician
CA$28 - CA$40/hr
Duties & Responsibilities ï‚· Perform LPI, MPI, UT, FPI and other non-destructive tests. ï‚· Perform visual inspections of welded assemblies and fabricated components. ï‚· Verify weld quality ...
Welding Supervisor
London, ON · On-site
$80K - $90K/yr
Conduct in-process inspections and monitor weld quality. Support quality inspections, including visual inspections and non-destructive testing (NDT) requirements. Assist with welder qualification ...
Welding Supervisor
London, ON · On-site
$80K - $90K/yr
Conduct in-process inspections and monitor weld quality. Support quality inspections, including visual inspections and non-destructive testing (NDT) requirements. Assist with welder qualification ...
Fit and weld all supplied materials in accordance with drawings and specifications. * Communicate ... Inspect completed welds to ensure compliance with quality standards, drawings, and specifications.
Fit and weld all supplied materials in accordance with drawings and specifications. * Communicate ... Inspect completed welds to ensure compliance with quality standards, drawings, and specifications.
Welding Lead
Mississauga, ON · On-site
$45/hr
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 ...
Welding Lead
Mississauga, ON · On-site
$45/hr
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 ...
Welder
Tilbury, ON · On-site
CA$53K - CA$62K/yr
... weld. Responsibilities * Perform TIG and MIG welding on steel parts and assemblies * Read and interpret blueprints, drawings, and work instructions * Inspect finished welds for quality and accuracy
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Welder
Tilbury, ON · On-site
CA$53K - CA$62K/yr
... weld. Responsibilities * Perform TIG and MIG welding on steel parts and assemblies * Read and interpret blueprints, drawings, and work instructions * Inspect finished welds for quality and accuracy
CSA W178.2 Certified Welding Inspector certification (required or in progress) * Commitment to ongoing professional development and technical skill advancement * Willing to travel 25% of time to ...
CSA W178.2 Certified Welding Inspector certification (required or in progress) * Commitment to ongoing professional development and technical skill advancement * Willing to travel 25% of time to ...
CSA W178.2 Certified Welding Inspector certification (required or in progress) * Commitment to ongoing professional development and technical skill advancement * Willing to travel 25% of time to ...
CSA W178.2 Certified Welding Inspector certification (required or in progress) * Commitment to ongoing professional development and technical skill advancement * Willing to travel 25% of time to ...
Inspect welded surfaces and structures to identify defects and ensure conformity with specifications. Deburr pieces to create appropriate welding services when necessary. * Move materials, parts ...
Quick apply
Inspect welded surfaces and structures to identify defects and ensure conformity with specifications. Deburr pieces to create appropriate welding services when necessary. * Move materials, parts ...
Welder/Fitter
$27 - $29/hr
Fit and weld heavy structural steel and plate components according to drawings and specifications ... Inspect completed work to ensure it meets drawing and quality requirements * Follow all safety ...
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Welder/Fitter
$27 - $29/hr
Fit and weld heavy structural steel and plate components according to drawings and specifications ... Inspect completed work to ensure it meets drawing and quality requirements * Follow all safety ...
Junior QC/QA Coordinator
Newmarket, ON · On-site
CA$28.85/hr
... welders, they will support quality inspections, verify fabrication accuracy, maintain quality documentation, identify non-conformances, and assist with corrective actions to ensure consistent product ...
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Junior QC/QA Coordinator
Newmarket, ON · On-site
CA$28.85/hr
... welders, they will support quality inspections, verify fabrication accuracy, maintain quality documentation, identify non-conformances, and assist with corrective actions to ensure consistent product ...
Welder
Tillsonburg, ON · On-site
Inspect welds for quality and structural integrity, making adjustments as needed. * Maintain a ... Ability to read and interpret technical drawings and weld symbols. * Strong attention to detail and ...
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Welder
Tillsonburg, ON · On-site
Inspect welds for quality and structural integrity, making adjustments as needed. * Maintain a ... Ability to read and interpret technical drawings and weld symbols. * Strong attention to detail and ...
TIG WELDER
Milton, ON · On-site
CA$31 - CA$36/hr
Weld and fabricate aluminum boat hulls and marine components to specification. * Read and interpret ... Conduct inspections and maintain high workmanship standards. * Assist with troubleshooting ...
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TIG WELDER
Milton, ON · On-site
CA$31 - CA$36/hr
Weld and fabricate aluminum boat hulls and marine components to specification. * Read and interpret ... Conduct inspections and maintain high workmanship standards. * Assist with troubleshooting ...
Inspect welds for quality and structural integrity, making adjustments as needed. * Maintain a ... Ability to read and interpret technical drawings and weld symbols. * Strong attention to detail and ...
Inspect welds for quality and structural integrity, making adjustments as needed. * Maintain a ... Ability to read and interpret technical drawings and weld symbols. * Strong attention to detail and ...
Applus+ is a global leader in the Testing, Inspection and Certification sector delivering non ... Certified Level 1 Welding Inspector from the Canadian Welding Bureau. * 1-2 years' experience as a ...
Applus+ is a global leader in the Testing, Inspection and Certification sector delivering non ... Certified Level 1 Welding Inspector from the Canadian Welding Bureau. * 1-2 years' experience as a ...
Company Bio Applus+ is a global leader in the Testing, Inspection and Certification sector ... Certified Level 1 Welding Inspector from the Canadian Welding Bureau. * 1-2 years' experience as a ...
Company Bio Applus+ is a global leader in the Testing, Inspection and Certification sector ... Certified Level 1 Welding Inspector from the Canadian Welding Bureau. * 1-2 years' experience as a ...
Basic knowledge of non-destructive examination reports (RT, UT, LP, MP, etc.), dimensional inspection techniques and weld inspection. * Inspection and testing QA planning or equivalent * Product ...
Basic knowledge of non-destructive examination reports (RT, UT, LP, MP, etc.), dimensional inspection techniques and weld inspection. * Inspection and testing QA planning or equivalent * Product ...
Basic knowledge of non-destructive examination reports (RT, UT, LP, MP, etc.), dimensional inspection techniques and weld inspection. * Inspection and testing QA planning or equivalent * Product ...
Basic knowledge of non-destructive examination reports (RT, UT, LP, MP, etc.), dimensional inspection techniques and weld inspection. * Inspection and testing QA planning or equivalent * Product ...
CWB Level 2 & 3 Inspector
Burlington, ON · On-site
Company Bio Applus+ is a global leader in the Testing, Inspection and Certification sector ... Canadian Welding Bureau (CWB) Level 2 Welding Inspector certification. * Valid G Class Driver ...
CWB Level 2 & 3 Inspector
Burlington, ON · On-site
Company Bio Applus+ is a global leader in the Testing, Inspection and Certification sector ... Canadian Welding Bureau (CWB) Level 2 Welding Inspector certification. * Valid G Class Driver ...
CWB Level 2 & 3 Inspector
Burlington, ON · On-site
Applus+ is a global leader in the Testing, Inspection and Certification sector delivering non ... Canadian Welding Bureau (CWB) Level 2 Welding Inspector certification. * Valid G Class Driver ...
CWB Level 2 & 3 Inspector
Burlington, ON · On-site
Applus+ is a global leader in the Testing, Inspection and Certification sector delivering non ... Canadian Welding Bureau (CWB) Level 2 Welding Inspector certification. * Valid G Class Driver ...
Weld Inspection information
See Ontario salary details
$10.10 - $12.50
5% of jobs
$12.50 - $14.90
10% of jobs
$14.90 - $17.31
9% of jobs
$17.47 is the 25th percentile. Wages below this are outliers.
$17.31 - $19.71
19% of jobs
The median wage is $20.25 / hr.
$19.71 - $22.12
31% of jobs
$22.24 is the 75th percentile. Wages above this are outliers.
$22.12 - $24.52
16% of jobs
$24.52 - $26.92
4% of jobs
$26.92 - $29.33
2% of jobs
$29.33 - $31.73
1% of jobs
$31.73 - $34.13
1% of jobs
$34.13 - $36.54
1% of jobs
$10
$21
$36
How much do weld inspection jobs pay per hour?
What is weld inspection?
What are the key skills and qualifications needed to thrive as a weld inspector, and why are they important?
What are some common challenges faced by weld inspectors on large construction projects?
What is the difference between Weld Inspection vs NDT Technician?
| Aspect | Weld Inspection | NDT Technician |
|---|---|---|
| Certifications | ASNT Level I/II, AWS Certified Welding Inspector (CWI) | ASNT Level I/II, Level III, specific NDT methods certifications |
| Work Environment | Construction sites, manufacturing plants, oil & gas facilities | Industrial, aerospace, power plants, manufacturing |
| Job Focus | Inspecting welds for quality, compliance, and safety | Performing non-destructive testing methods on materials and welds |
Weld Inspection primarily involves evaluating weld quality and ensuring compliance with standards, often requiring specific certifications like AWS CWI. NDT Technicians perform various non-destructive testing methods to detect flaws in materials, which may include welds. While both roles require similar certifications and work in industrial environments, Weld Inspectors focus on visual and dimensional assessments of welds, whereas NDT Technicians use specialized testing techniques to assess material integrity.
Are weld inspectors in high demand?
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The top searched job categories for Weld Inspection jobs in Ontario are:
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Cities in Ontario with the most Weld Inspection job openings:

Full-time
Re-posted 18 days ago
Job description
Come Build Your Career at Aecon!
Aecon delivers some of the most complex and impactful infrastructure projects - from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally, Aecon brings global expertise and proudly serves public and private sector clients through its Construction and Concessions segment.
Safety Always is not only our #1 core value - it is the standard that anchors our culture. We believe the most ambitious projects deserve the most committed people. At Aecon, you won't just build your career - you'll help build what matters to enable future generations to thrive.
At Aecon, you can count on:
- Safety Always. Our number one core value. The safety of our people, projects, partners, and stakeholders is our priority focus - today and always.
- Integrity. We lead by example, with humility and courage.
- Accountability. We're passionate about delivering on our commitments.
- Inclusion. We provide opportunities where people feel valued, supported, and empowered to contribute fully.
We deliver infrastructure with purpose, and our people are at the heart of everything we do. Aecon employees are incredibly proud to build some of the most impactful infrastructure of this generation - we call it Aecon Proud.
At Aecon we:
- Ensure you and your family receive the services and benefits needed to support your mental, emotional, and physical well-being.
- Are intentional when it comes to investing in your development. We help you build your career and advance your skills through our Aecon University, tuition reimbursement, and Leadership Programs.
- Are committed to creating work environments focused on mutual respect, teamwork, collaboration, and new ideas, through meaningful initiatives, training, partnerships with Veteran groups, our Aecon Women in Trades and diversity programs, as well as our Employee Resource Groups (ERGs), to ensure we are building with top talent and harnessing our collective strengths within every aspect of our culture.
- Operate responsibly by managing risk, safety, and environmental considerations across all our projects and surrounding communities.
Our success is built on the passion, expertise, and dedication of our people. Together, we embrace strong execution, innovation, and continuous improvement - values that come to life through the unique talents and collaborative spirit of every team member. If you're inspired to make a difference through future-building projects, join our best-in-class team.
What is the Opportunity?
As part of an alliance agreement Aecon Nuclear has been awarded a contract with Ontario Power Generation to support the Darlington New Nuclear Project (DNNP). Beginning in 2023 Aecon will support the validation phase design, procurement, early site preparation and site mobilization scope for the Construction of the Unit 1 Small Modular Reactor at the Darlington site.
The Mechanical Quality Control Inspector will report directly to the Quality Manager and will be responsible for the performance of all quality functions and duties as related to the mechanical construction and equipment within their specific project.
What You'll Do Here:
- Generate and maintain mechanical construction inspection and test plans using the correct codes and customer specifications.
- Complete all associated records to document the status and results of performed inspections.
- Understand and interpret technical drawings.
- Verify that material meets Purchase Order, Code, Standards requirements.
- Initiate non-conformance reports when required.
- Identify and segregating nonconforming items.
- Collaborate in the development and maintenance of project specific procedures and work instructions.Â
- Collaborate with management for interface on Quality activities with internal or external organizations (customers, suppliers, subcontractors, and others).
- Verify that calibrated equipment is used during the performance of inspection activities.
- Support with the preparation of History File or History Docket.Â
- Promote safety awareness including adhering to safety rules and requirements.
- Other activities as required by Management.
What You Bring to the Team:
- Secondary school education in QA/QC or a related discipline.
- 1-3 years' experience in mechanical field.
- W178 Level 2 Visual Weld inspection.
- ASME Code, B&PV plus Nuclear/ ISO 9001 and CWB experience
- Previous experience in receiving inspections and controls would be considered an asset.
- Self-directed, motivated team player who thrives in a fast-paced environment.
- Proficiently with MS Office Suite.
- Understands design and construction requirements.
- Strong coordination and organization skills, with strict emphasis on accuracy and attention to detail.
- Ability to communicate effectively, both verbal and written, with all internal organization departments, Alliance partners, subcontractors, and regulatory authorities.
Reason for vacancy: ReplacementÂ
Pay Range: $35 - $50/hr
Individual pay is determined based on several factors, including work location, education, experience, unique skills and job conditions. Other considerations may include certifications, specialized training, and the complexity or scope of the role.Â
We strongly encourage applicants who identify as Indigenous to apply to work with us on the Darlington New Nuclear Project. At Aecon, Indigenous is an umbrella term for First Nations (status and non-status), Metis and Inuit.
Aecon fosters diversity, inclusion and belonging within and across our organization. We welcome all to apply including, women, visible minorities, Indigenous peoples, persons with disabilities, and persons of any sexual orientation or gender identity.
We are committed to adhering to the objectives and requirements outlined in the Accessible Canada Act (ACA), and to meeting the accessibility needs of persons with disabilities in a timely manner. Through the implementation of the requirements of the ACA and its applicable regulations, appropriate accommodations will be provided upon request throughout the interview and hiring process.
As part of our commitment to fair and transparent hiring practices, Aecon may use artificial intelligence (AI) tools to assist in screening and reviewing candidates. These tools are applied responsibly and in accordance with applicable privacy laws and Aecon's AI Usage Policy. All final decisions are made by qualified Aecon team members.