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.

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

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

• 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)

• 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

• 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

• 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

• Competitive compensation and benefits package.
• A collaborative and innovation-driven work environment.
• Opportunities for professional growth and meaningful project involvement.

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.