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Building Automation System Jobs in Toronto, ON (NOW HIRING)

Ainsworth

Building Maintenance Operator

Toronto, ON

Utilize the Building Automation System (BAS) to control and operate the equipment. * Take readings of all major equipment either directly or through the Building Automation System (BAS) including but ...

Ainsworth

Building Maintenance Operator

Toronto, ON · On-site

Utilize the Building Automation System (BAS) to control and operate the equipment. * Take readings of all major equipment either directly or through the Building Automation System (BAS) including but ...

Ainsworth

Building Maintenance Operator

Toronto, ON · On-site

Utilize the Building Automation System (BAS) to control and operate the equipment. * Take readings of all major equipment either directly or through the Building Automation System (BAS) including but ...

Art Gallery of Ontario

Building Operator 2

Toronto, ON · On-site

CA$49K - CA$62K/yr

Achieved through knowledge and understanding of various building systems including, but not limited to: lighting, building automation, life safety, water treatment, heating, cooling, refrigeration ...

Art Gallery of Ontario

Building Operator 3

Toronto, ON · On-site

CA$68K - CA$85K/yr

Maintain, service, replace, and/or repair all components of the Siemens Building Automation System, including PC-based front-end systems, hardware, software, field sensors, and pneumatic and ...

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All JobsBuilding Automation System JobsBuilding Automation System Jobs in Toronto, ON

Building Automation System information

See Toronto, ON salary details

$27.7K

$75.2K

$127.4K

How much do building automation system jobs pay per year?

As of Aug 22, 2026, the average yearly pay for building automation system in Toronto, ON is $75,230.00, according to ZipRecruiter salary data. Most workers in this role earn between $57,260.00 and $88,276.00 per year, depending on experience, location, and employer.

What is a building automation system?

A Building Automation System (BAS) is a centralized network of hardware and software that monitors and controls a building’s mechanical, electrical, and plumbing systems, such as heating, ventilation, air conditioning (HVAC), lighting, security, and fire safety. The goal of a BAS is to improve occupant comfort, optimize energy usage, and ensure the efficient operation of building systems. BAS can also provide real-time data, automate routine tasks, and enable remote management of building functions, leading to cost savings and enhanced sustainability.

What are jobs that work with building automation systems?

Building automation system (BAS) jobs focus on the installation, design, and repair of equipment and controls regulating the basic systems of a given facility. More specifically, BAS is a centralized system that controls the heating, air conditioning, ventilation, and lighting inside of an industrial, commercial, or residential building. Some systems also control security and other features. As a BAS technician, your duties include installation of system components, such as sensors and appliances, repair and maintenance, and regular system-wide safety and functionality tests. BAS specialists and engineers design systems, determine overall effectiveness, and choose components that meet the building’s energy and operations needs. Some engineers also program or customize embedded software that controls the BAS.

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

To thrive as a Building Automation System Specialist, you need a solid understanding of HVAC systems, electrical controls, and automation principles, often backed by technical education or certifications in BAS or related fields. Familiarity with industry-standard BAS platforms (such as Siemens, Johnson Controls, or Schneider Electric), programming tools, and networking protocols is crucial. Strong analytical thinking, problem-solving abilities, and effective communication set standout professionals apart in this role. Mastery of these skills ensures efficient system performance, energy savings, and reliable operations in commercial and industrial environments.

What are some common challenges faced by building automation system technicians, and how can they be addressed?

BAS technicians often encounter challenges such as integrating new automation technologies with legacy systems, troubleshooting network communication issues, and keeping up with frequent software updates. To address these, it's important to stay current with training, collaborate closely with IT and facilities teams, and document any changes or solutions implemented. Strong problem-solving skills and adaptability are key, as every building's infrastructure can present unique scenarios. Open communication with other stakeholders helps ensure smooth system operation and effective issue resolution.

What is the difference between Building Automation System vs HVAC Technician?

AspectBuilding Automation SystemHVAC Technician
CredentialsCertifications in BACnet, LonWorks, or similarHVAC certifications (e.g., EPA, NATE)
Work EnvironmentDesign, install, and maintain automated building systemsInstall, repair, and service HVAC equipment
Industry UsageUsed across commercial, industrial, and institutional buildingsPrimarily in residential, commercial, and industrial HVAC systems
Search/Comparison IntentUnderstanding automation roles in building managementHVAC system repair and maintenance

Building Automation System specialists focus on designing, installing, and maintaining automated systems that control building functions like lighting, security, and HVAC. HVAC Technicians primarily install and service heating, ventilation, and air conditioning units. While both roles work within building systems, Building Automation System professionals handle integrated automation solutions, whereas HVAC Technicians focus on climate control equipment.

What does a building automation system do?

A Building Automation System (BAS) is used by professionals to control and monitor building functions such as heating, ventilation, air conditioning, lighting, and security. It helps improve energy efficiency, occupant comfort, and operational management through centralized control and data analysis, often requiring knowledge of control systems and relevant certifications.
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Building Automation System jobs near you
Infographic showing various Building Automation System job openings in Toronto, ON as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $75,230 per year, or $36.2 per hour.

Building Automation Systems (BAS) Engineer

Engineering Search Firm Inc

Mississauga, ON • On-site

Full-time

Posted 20 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.

· Remote monitoring and cloud-based management platforms.

Energy optimization and continuous system improvement initiatives