Jobs in Ontario

Jobs across Ontario, Canada. Choose a city or town to search nearby.

105,727 listings · 11,426 employers Counted Oct 4, 2026. How we count

About these jobs

Employers hiring include Loblaw Companies Limited (2,293 listings), Walmart Canada (1,979 listings), Walmart (1,478 listings).

Common roles: Retail sales associate, Project manager, Sales representative.

14,513 of these listings include employer-provided pay. Open a job to see its currency and pay period.

Advertised starting pay
Pay period	Median starting pay	Listings
CAD / year	80,000.00	7,367
CAD / hour	22.00	5,388
USD / year	100,000.00	580
USD / hour	19.50	347
CAD / month	5,641.61	25
CAD / week	500.00	17
GBP / hour	35.00	16

Employer-listed minimums from at least 10 listings per currency and pay period. These are advertised starting amounts, not employee salaries. Jobs without a minimum and unusual amounts are excluded.

Workplace classifications: 0% remote, 19% hybrid, 80% on-site, 0% not specified. Hybrid and on-site classifications may be inferred from descriptions. Check the original ad.

Based on the dated count above. Listings can change. How we count

Jobs in Ontario

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Colm Engineering Ltd

Electrical Engineer – Critical Facilities / Data Center Design

Vaughan, ON, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Nov 1, 2026
Experience: Minimum 5 years of experience in electrical system design, preferably in consulting.
Posting language: English
Posted: Aug 4, 2026

Original job description

About The Role

Position Summary

We are seeking a highly skilled Electrical Engineer with experience in mission-critical facility and data center design to join our dynamic team. This role involves leading the electrical design for high-reliability environments such as data centers, hospitals, and other 24/7 operations where downtime is not an option. From concept to commissioning, you’ll engineer robust and energy-efficient electrical systems, ensuring safety, performance, and compliance with industry standards.

Key Responsibilities

Planning & Design

Develop electrical system designs including one-line diagrams, load calculations, and short-circuit/coordination studies using SKM, ETAP, or EasyPower.
Specify and size electrical equipment such as MV/LV switchgear, UPS, generators, PDUs, busways, grounding, and lightning protection systems.
Produce sealed construction drawings and specifications in AutoCAD and Revit in collaboration with mechanical, architectural, and structural teams.

Documentation & Permits

Prepare technical reports, design narratives, budgets, and bid documents.
Interface with clients, authorities having jurisdiction (AHJs), and utility companies to obtain permits and approvals.

Construction & Support

Review shop drawings, submittals, and respond to RFIs and design clarifications.
Conduct factory witness testing, on-site inspections, and generate site test.

Commissioning & Handover

Manage Integrated Systems Testing (IST) for Tier II–IV and Uptime-certified facilities.
Deliver as-built documentation, conduct client training, and support post-occupancy troubleshooting.

Leadership & Innovation

Mentor junior engineers and CAD/Revit technologists.
Stay current with evolving standards OESC & CEC. (preferred knowledge with NFPA 70/70E, 75/76, ASHRAE 90.4, LEED), integrating best practices into projects.

Additional Duties

Design fire alarm, power distribution, standby systems, lighting, and grounding systems.
Conduct site surveys and prepare field documentation.
Support construction management, including inspections and project closeout.
Collaborate with architects and project managers to deliver integrated, safe, and efficient designs.
Perform system analyses and modeling to optimize electrical performance.

What We Offer

Competitive salary with performance-based bonuses.
Comprehensive health benefits (medical, dental, vision).
Employer-contributed retirement savings plan.
Professional development support and continuing education opportunities.
Flexible work arrangements and a collaborative, innovative team culture.

Requirements

Qualifications

Bachelor’s degree in electrical engineering (or equivalent).
Licensed Professional Engineer (P.Eng.) in Canada (Ontario preferred).
Minimum 5 years of experience in electrical system design, preferably in consulting.
Familiarity with AutoCAD, Revit, and Microsoft Office suite.
Strong technical, organizational, and communication skills.
Ability to manage multiple projects in a fast-paced environment.

Preferred Qualifications

Uptime Institute or BICSI Certification.
Experience in data center or mission-critical facility design.
Knowledge of LEED and energy-efficient building practices.
Proficiency in SKM, ETAP, or EasyPower.
Familiarity with BICSI 002, CSA C282, and Uptime Tier standards.
Knowledge of DC system

Apply Now

Apply About employer

More about this job

Responsibilities

Lead electrical design for data centers and other mission-critical facilities, including power distribution, standby power, lighting, fire alarm, grounding, and protection systems. Prepare design documents and permits, support construction and commissioning, manage integrated systems testing, and mentor junior staff.

Requirements

A bachelor's degree in electrical engineering or equivalent and at least five years of electrical system design experience are required, along with a Canadian P.Eng. license, preferably in Ontario. Candidates should be familiar with AutoCAD, Revit, and Microsoft Office; data center experience, relevant certifications, and proficiency with electrical analysis software are preferred.

Skills

Electrical System Design
Data Center Design
Mission-Critical Facilities
Power Distribution
Load Calculations
Short-Circuit and Coordination Studies
AutoCAD
Revit
SKM
ETAP
EasyPower
Commissioning
Integrated Systems Testing
Project Management
Construction Support
Technical Communication

Benefits

Performance-Based Bonuses
Health Benefits
Medical Insurance
Dental Insurance
Vision Insurance
Professional Development Support
Continuing Education Opportunities
Flexible Work Arrangements

Visa sponsorship

Not detected in the job text

Keywords

Electrical Engineering
Data Centers
Mission-Critical Facilities
One-Line Diagrams
Load Calculations
Short-Circuit Studies
Coordination Studies
SKM
ETAP
EasyPower
AutoCAD
Revit
Medium-Voltage Switchgear
Low-Voltage Switchgear
Uninterruptible Power Supply
Generators
Power Distribution Units
Busways
Grounding
Lightning Protection
Fire Alarm Systems
Standby Power Systems
Integrated Systems Testing
Uptime Tier Standards
OESC
CEC
NFPA 70
NFPA 70E
ASHRAE 90.4
LEED

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