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Building Engineer Jobs in Toronto, ON (NOW HIRING)

Engineering Degree / Technologist Diploma (preferably Mechanical) or a Second Class Stationary Engineering Certificate (minimum). Post-graduate courses in building systems are desirable. * Knowledge ...

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Building Engineer information

What is a building engineer?

A Building Engineer is a professional responsible for the operation, maintenance, and repair of a building's systems, such as heating, ventilation, air conditioning (HVAC), electrical, plumbing, and structural components. They ensure that all systems function efficiently and safely, often performing regular inspections and troubleshooting issues as they arise. Building Engineers may work in residential, commercial, or industrial properties and coordinate with other contractors or technicians to address complex problems. Their role is essential for maintaining the comfort, safety, and value of a property.

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

To thrive as a Building Engineer, you need a solid understanding of building systems, HVAC, electrical, and plumbing, typically supported by a relevant technical degree or certification. Familiarity with building automation systems (BAS), maintenance management software, and industry certifications such as EPA or LEED are commonly required. Excellent problem-solving, communication, and time-management skills help you efficiently address tenant needs and coordinate with contractors or facility managers. These competencies ensure building safety, operational efficiency, and occupant satisfaction in complex property environments.

What are some typical challenges building engineers face in managing multiple facility systems simultaneously?

Building Engineers often oversee several complex systems such as HVAC, electrical, and plumbing within a facility. A common challenge is prioritizing urgent repairs while maintaining routine preventative maintenance schedules. Effective time management and communication with other departments are essential to minimize downtime and ensure building occupants’ comfort and safety. Collaboration with vendors and contractors also plays a key role when resolving specialized system issues.

What is the difference between Building Engineer vs Facility Technician?

AspectBuilding EngineerFacility Technician
CertificationsHVAC, electrical, plumbing licensesHVAC, electrical, plumbing certifications
Work EnvironmentCommercial, industrial buildings, maintenanceBuilding systems, equipment repair, preventive maintenance
Employer & IndustryProperty management, real estate, facilities managementFacilities management, maintenance services

Building Engineers and Facility Technicians often share certifications and work in similar environments, focusing on maintaining building systems. Building Engineers typically have broader responsibilities, including overseeing multiple systems and performing complex repairs, while Facility Technicians focus on specific equipment maintenance and troubleshooting. Both roles are essential for building operations and are frequently searched together by employers and job seekers.

How much do building engineers make?

Building engineers in New York typically earn an average salary of around $70,000 to $90,000 per year, depending on experience, certifications, and the complexity of the facilities managed. Salaries can vary based on the size of the building, responsibilities, and whether the engineer has specialized skills such as HVAC or electrical systems knowledge.
More about Building Engineer jobs

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:

What are popular job titles related to Building Engineer jobs in Toronto, ON?

For Building Engineer jobs in Toronto, ON, the most frequently searched job titles are:

What job categories do people searching Building Engineer jobs in Toronto, ON look for?

The top searched job categories for Building Engineer jobs in Toronto, ON are:

Infographic showing various Building Engineer job openings in Toronto, ON as of August 2026, with employment types broken down into 84% Full Time, 14% Part Time, and 2% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution.

Building Automation Systems (BAS) Engineer

Engineering Search Firm Inc

Mississauga, ON • On-site

Full-time

Re-posted 4 days ago


Job description

The Building Automation Systems (BAS) Engineer is responsible for the design, development, programming, testing, commissioning, and continuous improvement of Building Automation Systems for residential, commercial, and multi-residential buildings.

The successful candidate will collaborate with management, Project Managers, Software Developers, Electricians, and Field Technicians to design and implement scalable, high-performance BAS solutions that improve building efficiency, reliability, and occupant comfort.

Key Responsibilities

·         Design and develop Building Automation System (BAS) platforms.

·         Design the overall BAS architecture and communication network.

·         Develop HVAC control sequences and programming standards.

·         Program BAS controllers, gateways, edge devices, and supervisory systems.

·         Create system graphics, dashboards, alarms, trend logs, reports, and analytics.

·         Design remote monitoring and cloud-based building management solutions.

·         Select and evaluate controllers, sensors, actuators, VFDs, communication hardware, and other field devices.

·         Integrate third-party equipment, including:

o    Boilers

o    Chillers

o    Cooling Towers

o    Heat Pumps

o    Fan Coil Units

o    Air Handling Units (AHUs)

o    Make-Up Air Units (MAUs)

o    Pumps

o    Domestic Hot Water Systems

o    Exhaust and Supply Fans

o    Variable Frequency Drives (VFDs)

o    Lighting Control Systems

·         Develop communication interfaces using industry-standard protocols such as BACnet and Modbus.

·         Lead the startup, commissioning, testing, and troubleshooting of BAS installations.

·         Provide technical support to installation teams throughout project execution.

·         Develop energy optimization strategies for commercial, institutional, and multi-residential facilities.

·         Implement fault detection, alarm management, diagnostics, and predictive maintenance strategies.

·         Prepare engineering documentation, sequences of operation, and as-built documentation.

·         Evaluate and implement emerging BAS technologies, IoT solutions, and industry best practices.

Qualifications

·         Bachelor's Degree in Mechanical Engineering, Electrical Engineering, Mechatronics Engineering, Computer Engineering, Software Engineering, or a related discipline.

·         Minimum of 5 years of Building Automation Systems engineering experience.

·         Strong knowledge of HVAC systems and building mechanical equipment.

·         Experience designing complete Building Automation Systems.

·         Experience programming BAS controllers.

·         Strong working knowledge of Niagara Framework (N4) and Noah Controls.

·         Experience with BACnet, Modbus, and IP networking.

·         Experience commissioning and troubleshooting BAS systems.

·         Excellent analytical, communication, and problem-solving skills.

·         Valid Ontario driver's license.

Preferred Experience

·         Extensive experience integrating condominium, commercial, or institutional HVAC equipment into Building Automation Systems, including boilers, chillers, cooling towers, heat pumps, make-up air units (MAUs), fan coil units, domestic hot water systems, pumps, variable frequency drives (VFDs), exhaust and supply fans, pressure control systems, and other central mechanical equipment.

·         Strong understanding of HVAC control sequences, energy optimization, and mechanical systems commonly found in high-rise residential and commercial buildings.

·         Experience developing web-based dashboards and user interfaces.

·         Knowledge of cloud-based building management platforms.

·         Experience integrating IoT devices and cloud services.

·         Experience with analytics, fault detection, diagnostics, and energy reporting.

·         Understanding of cybersecurity principles for BAS networks.

·         Experience with machine learning or AI applications for building optimization is considered an asset.

Key Contributions

The BAS Engineer will play a lead role in developing and enhancing a complete Building Automation System ecosystem, including:

·         BAS architecture and engineering standards.

·         Controller programming standards.

·         Reusable control logic libraries.

·         Standardized graphics and operator dashboards.

·         Alarm management strategies.

·         Trend logging, reporting, and analytics.