Job Title: 433A Industrial Mechanic Millwright
Location: Oakville, Ontario, Canada
Department: Operations
Status: Full time
Work Arrangement: On-site | Tuesday - Saturday | 2:30 p.m. – 11 p.m.
Hourly Rate: $40–$45/hour
The Company
Polar Performance Materials was founded in 2012 and produces ultra-high purity alumina (HPA) using a proprietary low-carbon process. The factory is located in Oakville, Ontario, Canada. Polar’s HPA is increasingly necessary to manufacture products used in high growth, high purity semiconductor applications. Other applications include LEDs, lithium-ion batteries, thermal management materials, and technical ceramics utilized in aerospace, medical and industrial systems.

Company Values

Quality is our signature

Act with respect. Period

Foundation of Safety

Winning with Customers one solution at a time

Be Real

Positive intent

Position Overview
We are seeking a skilled and reliable Licensed Millwright to join our maintenance team in a high-purity and corrosive manufacturing environment. The Millwright will be responsible for installing, maintaining, troubleshooting, and repairing mechanical equipment and systems to ensure safe, efficient, and continuous plant operations. This role requires a hands-on, safety-focused professional who can work independently as well as part of a team. Experience with industrial electrical systems is considered an asset.

Key Responsibilities
1. Mechanical / Millwright Responsibilities

Install, maintain, and repair machinery and mechanical systems

Perform alignment, calibration,



and preventive maintenance on equipment

Troubleshoot mechanical issues and perform corrective maintenance efficiently

Support installation, relocation, and modification of equipment

Assist with commissioning of new machinery and systems

2. Electrical (Electrical & Controls Support — Asset)

Support basic troubleshooting of electrical components as required

Assist in identifying and escalating electrical issues to qualified personnel

Read and interpret basic electrical schematics and technical manuals (asset)

3. Safety & Compliance

Follow all company safety procedures, policies, and applicable safety procedures, lockout/tagout requirements, and regulatory standards.

Use appropriate personal protective equipment (PPE) at all times

Identify and report hazards or unsafe conditions promptly

Ensure compliance with applicable regulations, including environmental, health and safety, building codes, and mechanical standards

4. Documentation & Reporting

Maintain accurate records of maintenance and repair work performed

Assist in preventive maintenance scheduling and reporting

Support special projects or tasks as assigned by the Maintenance Supervisor

Required Skills and Qualifications





Licensed Millwright (433A) required

Completion of an apprenticeship program or equivalent experience as an industrial millwright

Minimum 3 years of experience in industrial or manufacturing maintenance

Strong mechanical aptitude and hands‑on troubleshooting skills

Basic understanding of electrical systems is an asset

Ability to read and interpret blueprints, schematics, and technical manuals

Strong problem‑solving and communication skills

Ability to work effectively in a team environment

Ability to perform physical tasks including lifting, standing, bending, and working at heights if required

Knowledge of applicable Canadian and provincial codes (e.g., Ontario Building and Mechanical Codes) is an asset

What We Offer

Competitive compensation and benefits package.

A collaborative and innovation-driven work environment.

Opportunities for professional growth and meaningful project involvement.

Hiring Process Transparency
This position includes an initial automated screening step based on job‑related application questions. Candidates who meet the screening criteria are reviewed by our hiring team. We do not use artificial intelligence (AI) tools to assess or evaluate candidates beyond this initial screening step.

Inclusion Statement
We are committed to building a diverse and inclusive workplace and encourage applications from all qualified candidates. Accommodations are available upon request throughout the hiring process.

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📌 433A Industrial Mechanic Millwright (Ontario)
🏢 Polar Performance Materials
📍 Ontario