Maintenance Supervisor: PLCs, Boilers & Team Lead

UniFirst Corp.; Hamlet of Aetna; On-site; CAD 70,000 - 100,000; Full time

Benefits offered by this job

RRSP

Profit Sharing

Health Insurance

Employee Assistance Program

Life Insurance

Paid Time Off

Direct Payroll Deposit

Tuition Reimbursement

30% Employee Discount

Employee Referral Bonuses

Job summary

UniFirst Canada is hiring a Maintenance Supervisor to keep facility equipment running efficiently and to identify process improvements. The role includes overseeing maintenance staff, planning preventive maintenance, and ensuring safety compliance.

The position offers on-the-job training, a Monday–Friday schedule, and opportunities for career growth within a growing organization. Applicants should have relevant certifications and several years of industry experience.

Qualifications

• 4th Class Power Engineering Certificate required.
• High school diploma or GED; technical degree preferred.
• 3+ years repairing industrial equipment; 2+ years supervising maintenance.

Responsibilities

• Diagnose and repair mechanical/electrical issues on facility equipment.
• Inspect, test machinery, and verify corrective actions.
• Lead preventive maintenance and scheduling for assets.
• Supervise maintenance staff and manage budgets.
• Ensure compliance with safety and environmental rules.
• Maintain records using a CMMS and document training.
• Collaborate with Production Manager on budget and parts.
• Provide training and develop maintenance staff.

Skills

Maintenance supervision

Reading blueprints

PLC troubleshooting

Welding knowledge

Problem solving

Microsoft Office

Education

4th Class Power Engineering Certificate

High school diploma or GED

Two-year technical degree

Tools

CMMS

Lockout/Tagout procedures

Job description

UniFirst Canada is hiring a Maintenance Supervisor to keep facility equipment running efficiently and to identify process improvements. The role includes overseeing maintenance staff, planning preventive maintenance, and ensuring safety compliance.

The position offers on-the-job training, a Monday–Friday schedule, and opportunities for career growth within a growing organization. Applicants should have relevant certifications and several years of industry experience.