Millwright - Plant Maintenance

Job Title: Industrial Millwright (433A Licensed)

Shift: Day Shift (7:00 AM – 3:00 PM, Mon-Fri + OT)

Compensation: $42.00 - $48.00 per hour

Isolofoam Group is seeking a dedicated, independent Millwright to serve as the technical anchor for our expanding Whitby plant. Following a $4 million investment, you will be the sole on-site Industrial Mechanic responsible for a state-of-the-art, high-pressure steam-based production line. This is a critical role where you will manage everything from preventative maintenance to complex automation troubleshooting.

The workforce is currently doubling, offering significant long-term stability.

Comprehensive Benefits: 80% employer-paid Medical, Dental, and Vision coverage.

Enjoy 3 weeks of vacation plus a guaranteed 2-week Christmas shutdown (including 6 paid days).

Randstad specializes in aligning your specific technical skills and career goals with the right organizational culture.

Professional Advocacy: Your recruiter acts as a dedicated contact person to help negotiate job offers and support you throughout your career journey.

Maintenance: Perform all preventative and corrective maintenance for a new $4M block mold system, pre-expanders, and shape molding equipment.

Automation & Electrical: Troubleshoot and repair PLCs (Omron, Siemens, Allen Bradley) and HMIs, handling a 50/50 split of mechanical and electrical tasks.

Fabrication: Use MIG, TIG, Flux, Arc, and Stick welding to repair or modify machinery and ducting.

Inventory & Optimization: Independently source local suppliers for parts and manage on-site inventory while monitoring hydraulics, pneumatics, and CNC hot-wire cutting equipment.

Valid Ontario 433A Industrial Mechanic (Millwright) License is mandatory.

Experience: Minimum of 5 years in an industrial manufacturing environment.

Technical Expertise: Experience in plastics, foam, chemical, or packaging industries is highly preferred.

Training Readiness: Ability to travel to Montreal for a fully paid 2-week initial training period.

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 View email address on randstad.com.