Full-time jobs in Ajax, Ontario

Find full-time jobs in Ajax, Ontario and nearby towns within 25 km. Read the full details and apply.

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Within 25 km of Ajax

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CQ Search Group Ltd.

Maintenance Manager

Oshawa, ON, Canada

$125,000 to $135,000 CAD / year · Full-time

Within 25 km of Ajax · About 16.8 km from the city centre

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Job details

Pay: $125,000 to $135,000 CAD / year
Job type: Full-time
Apply by: Nov 18, 2026
Education: Bachelor’s degree
Experience: Experience: 5+ years of maintenance management/supervisory experience in a fast-paced CPG, Food & Beverage, or high-volume manufacturing environment is an asset
Posted: Oct 19, 2026

Original job description

Maintenance Manager

Location: Greater Oshawa Area, ON

Company: Global CPG Leader

Compensation: $125,000 – $135,000 Base Salary + Bonus & Benefits

Role Overview

We are seeking an experienced Maintenance Manager to lead technical operations at our manufacturing facility in the Greater Oshawa area. Reporting to the Plant Manager, you will oversee a team of 20+ unionized trades (Millwrights, Electricians, and Technicians) to drive operational reliability, optimize preventive maintenance programs, and achieve key KPI targets in a fast-paced Consumer Packaged Goods (CPG) environment.

Key Responsibilities

Team Leadership: Direct, coach, and develop a team of 20+ unionized skilled trades in accordance with collective bargaining agreements.
Preventive Maintenance (PM): Design, execute, and continuously improve PM and predictive maintenance strategies using CMMS to maximize equipment uptime and reduce unplanned downtime.
KPI Management: Monitor and drive performance against key operational metrics, including Overall Equipment Effectiveness (OEE), Mean Time Between Failures (MTBF), Mean Time to Repair (MTTR), PM compliance, and maintenance budget performance.
Continuous Improvement: Spearhead root-cause analysis (RCA), reliability initiatives, and capital expenditure (CapEx) projects to streamline packaging and production line efficiency.
Safety & Compliance: Ensure all maintenance activities adhere to corporate standards, OSHA, ESA, and local safety/environmental regulations.

Qualifications & Requirements

Education: Bachelor’s Degree in Engineering (Mechanical, Electrical, Industrial, or related) is strictly required.
Experience: 5+ years of maintenance management/supervisory experience in a fast-paced CPG, Food & Beverage, or high-volume manufacturing environment is an asset
Union Relations: Proven track record leading and managing unionized skilled trades (Millwrights, Industrial Electricians).
Technical Expertise: Deep knowledge of high-speed automated manufacturing, packaging lines, PLCs, robotics, and utility systems is an asset
Methodology: Strong background in PM program design, continuous improvement (Lean/Six Sigma/TPM), and CMMS software.

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More about this job

Responsibilities

Lead and develop a team of more than 20 unionized tradespeople while improving preventive and predictive maintenance programs to maximize equipment uptime. Manage maintenance KPIs, reliability and continuous-improvement initiatives, capital projects, and compliance with safety and environmental requirements.

Requirements

A bachelor's degree in Mechanical, Electrical, Industrial, or related Engineering is strictly required, along with at least five years of maintenance management or supervisory experience. Experience leading unionized trades and knowledge of high-speed manufacturing, packaging lines, PLCs, robotics, utility systems, CMMS, and continuous-improvement methods are assets.

Skills

Team Leadership
Union Relations
Preventive Maintenance
Predictive Maintenance
CMMS
KPI Management
Overall Equipment Effectiveness (OEE)
Root-Cause Analysis
Reliability Engineering
Capital Expenditure Projects
Safety Compliance
Automated Manufacturing
Packaging Lines
PLCs
Robotics
Lean/Six Sigma/TPM

Benefits

Bonus
Benefits

Visa sponsorship

Not detected in the job text

Keywords

Maintenance Management
Manufacturing
Consumer Packaged Goods (CPG)
Food And Beverage
Unionized Skilled Trades
Collective Bargaining Agreements
Millwrights
Industrial Electricians
Preventive Maintenance
Predictive Maintenance
CMMS
Equipment Uptime
Overall Equipment Effectiveness (OEE)
Mean Time Between Failures (MTBF)
Mean Time To Repair (MTTR)
Maintenance Budget
Root-Cause Analysis
Reliability
Capital Expenditure (CapEx)
Packaging Lines
Production Lines
OSHA
ESA
Environmental Regulations
Automated Manufacturing
PLCs
Robotics
Utility Systems
Lean
Six Sigma

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