Ontario Contract welder Jobs – 32 Openings This Week

Quality Control Coordinator (Night Shift)
Caron Equipment Inc. —Ottawa, ON
- Full-time
- Microsoft Office
- Construction experience
- Communication skills
EXPERIENCED WELDERS/FITTERS
Essex Weld Solutions —Essex, ON
- $24–$34 an hour
- Immediate opening
- High school diploma or GED
- Welding
- In-person
- Dental care
- Employee assistance program
Quick apply
Welder
Aerotek —Mississauga, ON
- $30–$38 an hour
- Contract
- Assembly
- Welding
- In-person
- Disability insurance
- Dental care
Quick apply
5d
Fitter/Welder
Express Employment Professionals —Guelph, ON
- From $33.53 an hour
- Temporary
- High school diploma or GED
- Welding
- In-person
Quick apply
4d
Millwright/Welder
Aerotek —Waterloo, ON
- $30–$45 an hour
- Contract
- Maintenance
- Travel
- Power tools
- Dental care
- Employee assistance program
Quick apply
5d
Production Labourer
Employment Professionals Canada —Vineland, ON
- $20 an hour
- 8 hour shift
- Organizational skills
- Manufacturing
- Hand tools
Quick apply
5d
Fitter/Welder, General Foreperson
Aecon Group —Toronto, ON
- $63.92 an hour
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
Welding Specialist
Aecon Group —Pickering, ON
- $61,000–$109,000 a year
- AWS
- No university degree
- Welding
Electrical Technologist
Aecon Group —Pickering, ON
- $87,000–$120,000 a year
- Schematics
- Maintenance
- Assembly
Technologist, Welding (Contract)
Conestoga College —Cambridge, ON
- $43.61–$50.39 an hour
- Temporary
- Engineering
- Organizational skills
- In-person
3d
Shop Welder
Landmark Structures Co —Burlington, ON
- CPR Certification
- First Aid Certification
- Construction experience
Quick apply
12d
Pressure Vessel Welder
Enervac International —Cambridge, ON
- $50,000–$90,000 a year
- Overtime
- English
- High school diploma or GED
- Assembly
- Wellness program
- Dental care
Quick apply
Welding Program Manager
Aecon Group —Pickering, ON
- $90,000–$140,000 a year
- AWS
- Welding
- Manufacturing
Quality Manager
Bird Construction —Thunder Bay, ON
- Full-time
- Microsoft Office
- Analysis skills
- Continuous improvement
Welding Supervisor (Structural Steel)
Structural Welding Projects —Mississauga, ON
- $30–$38 an hour
- 8 hour shift
- CPR Certification
- Supervising experience
- First Aid Certification
- Dental care
- Vision care
Quick apply
8d
Field Supervisor - Industrial Division
Patrick Mechanical Limited —Lively, ON
- $45–$55 an hour
- Overtime
- Supervising experience
- Travel
- Welding
Quick apply
3d
Site Supervisor – Locations: Smiths Falls, Trenton & New Liskeard
Kilmarnock Enterprise —Smiths Falls, ON
- $48–$52 an hour
- Overtime
- Microsoft Word
- Microsoft Excel
- Heavy lifting
- Dental care
- Work from home

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EXPERIENCED WELDERS/FITTERS
Essex Weld Solutions —Essex, ON
Ability to read and interpret blueprints, welding symbols and technical drawings. We leverage the latest technologies to enable rapid design cycles and deliver…
$24–$34 an hour
Quick apply
Road Foremens & Welder/fitters
JC Millwrights Inc. —Listowel, ON
Looking to expand our company to fulfill the needs of our customers. We are currently looking for experienced fitters, welders, Road Foremen and laborer's. JC…
Quick apply

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Electrical Technologist
Aecon Group —Pickering, ON
Develop tooling repair/maintenance procedures as applicable for each of the different project equipment sets, using knowledge of manufactures specifications and…
$87,000–$120,000 a year
Welding Specialist
Aecon Group —Pickering, ON
Ability to interpret Aecon and customer drawings, codes, standards, and procedures and communicate review findings with applicable project personnel.
$61,000–$109,000 a year

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Quality Control Coordinator (Night Shift)

Caron Equipment Inc. -
Ottawa, ON

Apply Now

Job details

Full-time

Qualifications

Microsoft Office
QA/QC
Construction experience
Document management systems
Communication skills

Full job description

Location: IamGold Project (Ottawa, ON)
Job Title: Full-time Quality Control Coordinator (Night Shift)

Schedule: Rotational (14 days in/14 days out)

Position Summary

Located in Northern Ontario, approximately 1.5 hours from both Timmins and Sudbury, this opportunity offers more than just a job in quality control—it’s a chance to play a key role in maintaining high standards across operations while enjoying an exceptional lifestyle. The region is known for its outstanding fishing and hunting, scenic golf courses, and year-round outdoor recreation. For candidates who take pride in detail, accuracy, and continuous improvement, this role offers the perfect balance of meaningful work and quality of life.

The Quality Coordinator (Night Shift) supports the Project Management and Construction teams by implementing and maintaining the Project Quality Management System on large-scale mining infrastructure projects, including Tailings Management Facility (TMF) construction and overland HDPE Tailings pipelines.

This role is responsible for coordinating inspections, managing QA/QC documentation, verifying construction activities against Issued for Construction (IFC) requirements, and ensuring quality records are properly maintained and closed out. The Quality Coordinator works closely with construction, engineering, client representatives, and third-party inspectors to ensure work is completed in compliance with project specifications, codes, and regulatory requirements.

Key Duties and Responsibilities

Implement and administer the Project Quality Plan in compliance with contract requirements, client specifications, TMF governance, and regulatory standards
Verify that construction activities comply with IFC drawings, approved procedures, technical specifications, and permit conditions
Develop, maintain, and track Inspection and Test Plans (ITPs) for earthworks, concrete, HDPE pipelines, and TMF civil works, including hold and witness points
Coordinate inspections and quality requirements with engineering, construction teams, Allnorth, client representatives, and site quality personnel
Manage HDPE pipeline and welding QA/QC documentation, including welder certifications, weld logs and maps, fusion records, inspections, and pressure testing in accordance with ASTM and CSA standards
Maintain earthworks and civil QA/QC records, including backfill releases, compaction results, lift thickness verification, and material approvals
Coordinate geotechnical testing and verify acceptance criteria for TMF dams, access roads, and associated civil works
Log, track, and close Non-Conformance Reports (NCRs), supporting corrective actions, root cause analysis, and lessons learned
Maintain complete QA/QC and environmental documentation and prepare quality turnover packages to support project close-out
Provide regular quality status reporting and support client and regulatory audits
Conduct environmental inspections, manage incident and spill documentation, and ensure compliance with waste management, fuel handling, and permit requirements

Qualifications

Minimum 3 years of experience in QA/QC, quality coordination, or a related role within mining, civil construction, or heavy industrial projects
Strong knowledge of earthworks, concrete, HDPE piping, and civil construction quality requirements
Ability to interpret IFC drawings, specifications, Inspection and Test Plans, and technical documentation
Familiarity with ASTM, CSA, and applicable regulatory standards
Strong organizational, documentation, and reporting skills
Proficiency in Microsoft Office Suite and QA/QC documentation systems
Excellent communication skills and ability to work collaboratively with multidisciplinary teams
Experience working on TMF or large-scale mining projects is considered an asset
Ability to work independently on night shift in a site-based environment

Working Conditions

Site-based role at an active mining project
Night shift schedule
Exposure to construction and industrial work environments
May involve working outdoors in varying weather conditions
Requires adherence to site safety, environmental, and quality policies and procedures

What We Offer

Competitive compensation.
Camp accommodations and meals provided while on rotation.
Opportunity to work on a major mining project.
Supportive site leadership and team environment.
Opportunities for advancement within Caron Equipment.

How to Apply

If you are a safety-focused leader looking to grow your career in mining and construction, we encourage you to apply to join Caron Equipment Inc.

Join Caron Equipment and contribute to the successful delivery of impactful projects.

#INHP

Apply Now

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Refine Your Search

contract welder jobs in ontario

Quality Control Coordinator (Night Shift)

EXPERIENCED WELDERS/FITTERS

Welder

Fitter/Welder

Millwright/Welder

Production Labourer

Fitter/Welder, General Foreperson

Welding Specialist

Electrical Technologist

Technologist, Welding (Contract)

Shop Welder

Pressure Vessel Welder

Welding Program Manager

Quality Manager

Welding Supervisor (Structural Steel)

Field Supervisor - Industrial Division

Site Supervisor – Locations: Smiths Falls, Trenton & New Liskeard

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