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Assistant Building Engineer Jobs in Ontario (NOW HIRING)

TalentSphere

Mechanical Associate Engineer

Toronto, ON

CA$125K/yr

Oversee the design and technical success of building HVAC, Plumbing and Fire Protection systems amongst the team * Assist with determining the scope and fees for proposed engineering services. * Keep ...

SearchLabs

Mechanical Engineer .

Toronto, ON · Hybrid

CA$75K - CA$85K/yr

The Role Working as part of a multidisciplinary project team, the Mechanical Engineer will assist with the design, coordination, documentation, and delivery of mechanical building systems. The ...

Guidepoint

AI Engineer

Toronto, ON

The AI/ML Engineer will be a primary contributor to building scalable AI/ML capabilities using ... research assistants. * Champion LLMOps and Engineering Best Practices: Collaborate with data ...

TalentSphere

Electrical Engineer

Millgrove, ON

CA$75K - CA$85K/yr

With a strong reputation in the building consulting space, the firm delivers high-quality projects ... Review shop drawings, respond to RFIs, and assist during construction administration phases

EBC Inc.

$22.73 - $28.73/hr

You will assist a Project Management Team in various tasks pertaining to the job site, including ... Plan and oversee works coordination with foremen, surveyors, superintendents, engineers, project ...

Morson Talent

25-199 - Data Engineer

Oshawa, ON · Remote

$85 - $95/hr

... Assist in building data catalog and maintenance of relevant metadata for datasets published for enterprise use. Develop optimized, performant data pipelines and models at scale using technologies ...

Morson Talent

25-167 Data Engineer

Oshawa, ON · Hybrid

$75 - $95/hr

... Assist in building data catalog and maintenance of relevant metadata for datasets published for enterprise use. Develop optimized, performant data pipelines and models at scale using technologies ...

NTENT

Senior DevOps Engineer

Toronto, ON

... Assistant and Search technologies directly into their business-to-consumer offerings. NTENT ... We are a unique group of brilliant minds intent on discovering, learning and building. We work in a ...

Ameresco

Lead Electrical Engineer

Richmond Hill, ON · Hybrid

Auditing and assessing existing building electrical systems such as power distribution, and ... assist in the sales cycle. * Preparing conceptual plans for systems. * Designing new or retrofit ...

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All JobsBuilding Engineer JobsAssistant Building Engineer JobsAssistant Building Engineer Jobs in Ontario

Assistant Building Engineer information

See Ontario salary details

$13

$24

$32

How much do assistant building engineer jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for assistant building engineer in Ontario is $24.02, according to ZipRecruiter salary data. Most workers in this role earn between $18.99 and $26.92 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 Ontario? The most popular types of Building Engineer jobs in Ontario are:
What cities in Ontario are hiring for Assistant Building Engineer jobs? Cities in Ontario with the most Assistant Building Engineer job openings:
Assistant Building Engineer jobs near you

Mechanical Associate Engineer

TalentSphere

Toronto, ON

CA$125K/yr

Full-time

Re-posted 22 days ago

Job description

Mechanical Engineer - Senior Associate
Ottawa, Ontario
Buildings Engineering
Competitive Salary + Benefits
Salary: $125k + (Based on experience)
Other Titles: Associate Mechanical Engineer / Mechanical Engineering Lead / Senior Mechanical Engineering Lead / Lead Engineer / Mechanical Engineering Team Lead
This a great opportunity for a Building Mechanical Engineer Leader to work in the role of an Associate for Mechanical Engineering with this well-established company, as they continue to expand their presence across Ottawa.
ABOUT OUR CLIENT
Our client is a leading consulting Engineering firm with multiple disciplines. They are looking to continue expanding their Mechanical Engineering division and are looking for a motivated leader who is wanting to be involved in operations and business development, facilitating the growth of their Ottawa Mechanical department in conjunction with the senior partners. There is great growth potential within this reputable firm.
ABOUT THE ROLE
The role will have a broad focus encompassing business development, client management, project delivery, project management and leadership. The successful candidate will also be responsible for supporting the various engineering teams with their project work to ensure excellent service delivery for mechanical engineering services in a consulting environment and on building projects.
Key Responsibilities include:
  • Leadership - Act as an Associate for Mechanical Engineering in this multi-disciplinary firm, managing and mentoring staff including a small group of direct reports
  • Business development - actively seek out new projects/leads whilst also nurturing existing clients and relationships
  • Be a key point of liaison for clients, attend meetings and industry events
  • Problem Solving and project planning and delivery
  • Assist with hiring and peer reviews
  • Project Management, including involvement of financials, budgets and schedules for projects
  • Ensure projects within the team are on track for successful execution
  • Possess an excellent knowledge of mechanical systems, means and methods, materials, and industry standards applied to design work, so as to be able to support the various teams
  • Knowledge of and experience with high-performance and sustainable building practices is preferred.
  • Nurture and maintain strong client relationships in and for the execution of projects, and as appropriate, support specific sales, proposal development, and project efforts
  • Attend leadership meetings to discuss operations, strategic planning, company success and deliverables
  • Oversee the design and technical success of building HVAC, Plumbing and Fire Protection systems amongst the team
  • Assist with determining the scope and fees for proposed engineering services.
  • Keep Principal informed of any necessary information pertaining to projects, team members or deliverables
The minimum qualifications for this position are:
  • Professional Engineer with registration in Ontario
  • 7+ years of experience in Mechanical Engineering, with some leadership experience
  • Experience managing a team preferred
  • Some experience with business development preferably in Ottawa and a good industry network
  • Solid knowledge and application of the mechanical and/or plumbing requirements per building codes, energy codes, and other related standards
  • Strong communication skills both verbal and written.
  • Excellent client and project management skills
  • Strong Leadership skills, enthusiastic and energetic demeanor, able to delegate and manage staff and teams
  • LEED® Accredited Professional is preferred but not essential
WHAT'S IN IT FOR YOU
  • The opportunity to join a leading firm in Eastern Canada
  • Opportunity to work with flexibility, and take the lead on projects
  • Entrepreneurial position - grow into a partner
  • Excellent compensation package
  • Growing and developing model
Keywords: Mechanical Engineer / Director / Mechanical Engineering Lead /Associate Engineer / Canada / Senior Mechanical Engineer / Professional Engineer / Registered Engineer / / Studio Manager / Senior Mechanical Engineer / HVAC / Ottawa / Ontario / Eastern Canada / PEO