433A Millwright
Whitby, ON
Day Shift Monday – Friday 7:00 AM – 3:00 PM (+ Overtime)
$45.00 – $48.00/hour (Based on experience)
Full-Time, Permanent
A North American leader in specialized foam insulation, expanded polystyrene (EPS) products, and custom protective packaging is hiring a 433A Millwright for its production facility in Whitby.
You will be the primary technical authority on-site—taking total ownership of high-pressure boilers, automated CNC hot-wire cutters, pneumatic airveyor systems, and PLC diagnostics.
Advantages
-$45.00 – $48.00/hour based on trade depth + Overtime opportunities.
-7:00 AM – 3:00 PM day shift with complete off-shift stability.
- Fully paid travel, accommodation, and daily allowance during the 2-week Montreal orientation.
-Benefits: Comprehensive health, dental, and retirement package.
Responsibilities
-Operation, preventive maintenance, line repairs, and TSSA compliance management for high-pressure steam boilers used in EPS foam bead expansion.
- Diagnostics and troubleshooting on CNC hot-wire foam cutters, motorized gantries, servo drives, and 24V automation controls.
- 60/40 electrical-to-mechanical fault-finding; reading schematics and running diagnostic checks on Siemens, Omron, and Allen-Bradley PLCs.
- Maintenance of bulk bead storage silos, high-volume pneumatic conveyance systems (airveyors), blowers, and motor drive assemblies.
-Custom equipment modification, structural repairs, and pipefitting using MIG, TIG, Flux-Cored, Arc, and Stick welding processes.
-Independently sourcing local suppliers, managing spare parts inventory, and handling emergency procurement.
Qualifications
-433A Millwright license
- 5+ years of hands-on industrial maintenance experience in a manufacturing environment.
-Demonstrated working knowledge of high-pressure steam boilers and TSSA codes/regulations.
-Proven capability to open electrical panels, trace control circuits, and troubleshoot PLC hardware/logic (Siemens, Omron, Allen-Bradley).
-Proficient across multi-process welding (MIG, TIG, Stick).
-Ability to travel to Montreal for a 2-week fully paid onboarding and shadowing period upon hire.
Summary
For a confidential conversation regarding this role, please reach out directly:
Sarah Dinis Staffing Manager Randstad Canada
Direct Phone: (437) 455-8545 Email: sarah.dinis@randstad.ca LinkedIn: linkedin.com/in/sarah-dinis
Randstad Canada is committed to fostering a workforce reflective of all peoples of Canada. As a result, we are committed to developing and implementing strategies to increase the equity, diversity and inclusion within the workplace by examining our internal policies, practices, and systems throughout the entire lifecycle of our workforce, including its recruitment, retention and advancement for all employees. In addition to our deep commitment to respecting human rights, we are dedicated to positive actions to affect change to ensure everyone has full participation in the workforce free from any barriers, systemic or otherwise, especially equity-seeking groups who are usually underrepresented in Canada's workforce, including those who identify as women or non-binary/gender non-conforming; Indigenous or Aboriginal Peoples; persons with disabilities (visible or invisible) and; members of visible minorities, racialized groups and the LGBTQ2+ community.
Randstad Canada is committed to creating and maintaining an inclusive and accessible workplace for all its candidates and employees by supporting their accessibility and accommodation needs throughout the employment lifecycle. We ask that all job applications please identify any accommodation requirements by sending an email to accessibility@randstad.ca to ensure their ability to fully participate in the interview process.
Millwright 433A • Whitby, Ontario, CA
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