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Assistant Building Engineer Jobs in Toronto, ON (NOW HIRING)

As part of HDR's Building Engineering Services Group, you'll help design the critical ... Coordinate with and assist affected disciplines with addenda, RFIs, CPRs and change orders, and ...

As part of HDR's Building Engineering Services Group, you'll help design the critical ... Coordinate civil design with multidisciplinary project team. * Assist the project manager in the ...

As part of HDR's Building Engineering Services Group, you'll help design the critical ... assist with system related activities within all construction administration (CA) activities.

Attend site to assist vendor access as required. * Complete meter reading tasks on a monthly basis ... Three (3) years plus of experience in Building Operations. * 4th or 5th class Power Engineer ...

As part of HDR's Building Engineering Services Group, you'll help design the critical ... assist in project execution. Specific duties include: * Assisting the CFD team in delivery and ...

As part of HDR's Building Engineering Services Group, you'll help design the critical ... Coordinate with and assist affected disciplines with addenda, RFIs, and change orders, and take ...

Building Operator

Toronto, ON ยท On-site

CA$60K - CA$68K/yr

Seasonal Support: Assist with seasonal tasks like snow removal, salting, landscaping and other ... Certifications : 4th or 5th class Operating Engineer, or a provincial trades certification is an ...

Seasonal Support: Assist with seasonal tasks like snow removal, salting, landscaping and other ... Certifications : 4th or 5th class Operating Engineer, or a provincial trades certification is an ...

Building Operator 3

Toronto, ON ยท On-site

CA$68K - CA$85K/yr

Participate in the operation and programming of all aspects of the GE Lighting Control System ... Maintenance * Assist in the development of a comprehensive CMMS; participate in planning, data ...

As part of HDR's Building Engineering Services Group, you'll help design the critical ... Work independently on small projects or assist more senior engineers on larger projects * Give ...

As part of HDR's Building Engineering Services Group, you'll help design the critical ... Work independently on small projects or assist more senior engineers on larger projects * Give ...

As part of HDR's Building Engineering Services Group, you'll help design the critical ... and assist in setting up numerical models for various CFD projects). * Perform other duties as ...

Building Consultant, Restoration

Mississauga, ON ยท On-site

CA$80K - CA$100K/yr

EllisDon uses AI tools to assist in screening and assessing applicants for this position. You as a ... Architectural and or Engineering degree or equivalent combinations of technical training in ...

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Assistant Building Engineer information

See Toronto, ON salary details

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How much do assistant building engineer jobs pay per hour?

As of Aug 10, 2026, the average hourly pay for assistant building engineer in Toronto, ON is $22.92, according to ZipRecruiter salary data. Most workers in this role earn between $18.12 and $25.69 per hour, depending on experience, location, and employer.

What does a building engineer assistant do?

A building engineer assistant supports the maintenance and operation of building systems such as HVAC, electrical, plumbing, and safety equipment. They assist with inspections, repairs, and routine tasks to ensure the building functions efficiently and safely, often working under the supervision of a building engineer or facilities manager.

What is the difference between Assistant Building Engineer vs Building Technician?

AspectAssistant Building EngineerBuilding Technician
CertificationsHVAC, facilities management, safety certificationsHVAC, electrical, plumbing certifications
Work EnvironmentCommercial, residential, institutional buildingsBuilding systems maintenance, repair, troubleshooting
Employer & IndustryProperty management, facilities servicesMaintenance companies, building management

Assistant Building Engineers and Building Technicians often share certifications and work in similar environments. The main difference is that Assistant Building Engineers typically oversee broader building systems and assist in management tasks, while Building Technicians focus more on hands-on maintenance and repairs. Both roles are essential for building operations and often collaborate within property management teams.

What are some common challenges faced by assistant building engineers, and how can they effectively address them?

Assistant Building Engineers often encounter challenges such as troubleshooting unexpected equipment malfunctions, managing time-sensitive repairs, and coordinating with various vendors or contractors. To address these, it's important to develop strong problem-solving skills, stay up to date with building systems and safety protocols, and communicate clearly with both the engineering team and building occupants. Proactively scheduling preventive maintenance and building good working relationships with senior engineers can also help manage these challenges efficiently.

What are the key skills and qualifications needed to thrive as an assistant building engineer, and why are they important?

To thrive as an Assistant Building Engineer, you need a basic understanding of building systems (HVAC, electrical, plumbing), maintenance procedures, and often a high school diploma or technical certification in a relevant field. Familiarity with building management systems (BMS), work order software, and safety regulations is typically required. Strong problem-solving abilities, attention to detail, and effective communication are important soft skills in this role. These skills ensure the efficient operation, safety, and reliability of building facilities, directly impacting occupant comfort and operational costs.

What does an assistant building engineer do?

An Assistant Building Engineer supports the maintenance and operation of building systems such as HVAC, electrical, plumbing, and safety systems. They assist in performing routine inspections, troubleshooting equipment issues, and conducting repairs under the supervision of senior engineers. Their responsibilities also include maintaining logs, responding to service requests, and ensuring that the building meets safety and efficiency standards. This role often involves working closely with other maintenance staff and building management to ensure smooth facility operations.

Is it hard to become a building engineer assistant?

Becoming a building engineer assistant typically requires a high school diploma or equivalent and some technical knowledge of building systems. Relevant skills include basic maintenance, troubleshooting, and familiarity with tools or equipment; certifications like HVAC or facilities management can also be helpful. The role often involves on-the-job training and may require physical stamina and attention to safety protocols.
What are the most commonly searched types of Building Engineer jobs in Toronto, ON? The most popular types of Building Engineer jobs in Toronto, ON are:

Building Engineer (3rd Class)

University of Toronto

Mississauga, ON โ€ข On-site

CA$43.13/hr

Full-time

Posted 13 days ago


Job description

Date Posted: 07/29/2026
Req ID: 49633
Faculty/Division: UofT Mississauga
Department: UTM: Facilities, Management & Planning
Campus: University of Toronto Mississauga (UTM)
Existing Vacancy: Yes

Description:

Under the direction of the Assistant Manager Utilities & Elevator Services, the incumbent is responsible for the safe and economical operation and maintenance of all Utilities equipment and associated services for all buildings on the UTM campus.ย  The incumbent is also responsible to the Chief Operating Engineer for operation of the Central Utilities Plant.

Typical Dutiesย 

The following illustrative tasks indicate the level of skill required and the extent of responsibilityย involved in this job; they in no way limit the incumbent to the tasks indicated:ย 

a.ย  Regular rounds of mechanical equipment and Utilities services such as: checking equipment temperatures and pressures, conducting water chemical treatment tests, changing filters, regenerating softeners and de-alkalized water equipment, etc.;ย 

b.ย  Performance of running maintenance and minor repair, i.e. including packing of glands,ย changing of belts, strip down and minor repair to equipment including valves, steam traps, pressure reducing stations, control valves and other similar equipment. Providing emergency repairs to laboratory, classrooms and environmental rooms;

c.ย  Providing accurate details of routine monthly surveys and meter readings of equipment and facilities;

d.ย  Carrying out assigned inspection and preventative maintenance of all equipment, as per preventative maintenance work orders (i.e., Service Now);

e.ย  Keeping close check on the proper operation of all equipment in buildings under the Building Management System;

f.ย  Answering and responding promptly to all trouble calls or alarms during off hours and weekend shifts;

g.ย  Responding to calls from Campus Safety to correct emergency situations and problems on off shifts, weekends, and after hours;

h.ย  Obtaining assistance from outside contractors and other engineers as the situation dictates during off hours and weekends; assisting outside contractors when work is performed during shift;

i.ย  Coordinating shut down work required for repairing or restoring service with outside contractors;

j.ย  Maintaining daily log sheets on operating equipment, recording important breakdowns, malfunctions and events that occur during the shift;

k.ย  Operation and testing of fire alarm system, sprinkler system, fire pumps and emergency lighting;

l.ย  Maintaining adequate inventory of chemicals and spare parts;

m.ย  Advising the Assistant Manager or Lead Hands about problems which are considered to be outside of his/her scope of operation.

Qualificationsย 

Education:ย High School graduate or equivalent combination of education and experience plus a Thirdย (3rd) Class Operating Engineer Certification valid in the Province of Ontario. Building Environmentalย Systems Certificate an asset.ย 

Experience:ย Minimum of one (1) year experience as an operating engineer. Must have a goodย working knowledge of the operation and maintenance of mechanical equipment, including refrigeration,ย heating (e.g. boilers) and air handling systems, and ability to comprehend and apply environmentalย control principles.ย  Must have: basic electrical knowledge and trouble-shooting skills, basic proficiency inย standard office computer applications (e.g. Microsoft Word, Excel, Windows OS) and familiarity withย computerized Building Automation Systems or other computerized control systems.ย 

Other:ย Must have: good diagnostic and record keeping skills, the ability to communicate effectivelyย (both orally and written), strong customer service skills and the ability to work collaboratively withย others.ย ย 

Hours of Work:ย  ย The successful candidate will mostly carry out duties on a day shift, Monday to Friday, from 7:30 AM to 4 PM, with possible coverage for afternoon and /or night shifts on weekdays and/or weekends.

PLEASE NOTE: There are two (2) openings available for this posting

Closing Date:ย 08/10/2026, 11:59PM ET
Employee Group: Hourly
Personnel Subarea:Unifor FT L2003
Appointment Type: Budget - Continuing
Schedule: Full-Time
Pay Scale Group & Hiring Zone: Job Rate -- $43.13
Job Category: Engineering / Technical