BPA is more than an engineering firm — it’s a passionate team shaping the buildings and infrastructure of tomorrow. With offices across Canada, our expertise in sustainable design and technical innovation drives impactful projects from coast to coast. Joining BPA means putting your talent to work on meaningful projects, collaborating with recognized experts, and growing in a flexible, people-focused and forward-thinking environment.
The opportunity Are you ready to make an impact in Toronto’s dynamic building industry? BPA is seeking a Mechanical Building Engineer passionate about delivering innovative mechanical systems, with a focus on new construction, interiors renovation and building retrofit work primarily in the Commercial Office Sector.
In this role, you’ll collaborate closely with internal and external teams, coordinate project efforts, and support clients through every phase of design and construction. Your technical expertise, attention to detail, and problem-solving skills will help ensure high-quality, efficient building solutions. If you’re a strong communicator who thrives in a collaborative, fast-paced environment, we’d love to hear from you.
Your daily impact Work as part of a team to carry out building-related mechanical systems design projects for various sectors (institutional, office, commercial, cultural and residential)
Technical supervision, coordination, verification and design of various mechanical building systems projects
Ensure client satisfaction throughout projects
Survey existing installations
Analyze, design and adapt building-related installations




Help write proposals in collaboration with business development
Interdisciplinary coordination with external professionals
Assess the construction cost budget, set fees and schedules. Monitor project with accounting
Write specifications and technical reports
Provide assistance in regards to site supervision
Your profile Bachelor’s degree in mechanical engineering.
A minimum of 4 years of experience in a consulting firm with building projects.
Solid knowledge of Ontario/Canadian building codes, construction practices, and permitting processes.
Licensed Professional Engineer (P.Eng.) in Ontario, or eligible for licensure with PEO.
Strong organizational, analytical, and problem-solving skills.
Excellent communication skills and fluency in English, both written and spoken.
Proven ability to manage multiple projects and deadlines simultaneously.
High attention to detail and strong commitment to quality.
Build your career with us and enjoy A culture built on collaboration, knowledge sharing, talent development, and the quality of our work.
A 37.5-hour workweek with flexible scheduling and the possibility of finishing at noon on Fridays.
A hybrid work policy that promotes balance between professional and personal life.




A competitive total compensation package, including a market-driven salary, a comprehensive group insurance plan, and an RRSP program with employer contributions.
A structured training and professional development program supported by UniversiT, our internal entity dedicated to the technical and personal growth of every employee.
A structured Mentorship Program that connects early-career professionals with experienced mentors to kick-start your BPA career.
Cutting-edge technology, including BIM and contemporary collaborative tools.
The “Finding Balance” program, which promotes overall well-being, mental health, and sustainable productivity.
Salary range: $80,000 -105,000 per year, with final compensation determined based on experience, qualifications, scope of the role and geographic location.
Vacancy type: This posting is for an existing vacancy.
AI usage: BPA may use digital tools to support note-taking during interviews. These tools do not influence screening or hiring decisions.
Additional details regarding compensation and our overall rewards approach will be shared throughout the recruitment process.
We are committed to the principles of employment equity, diversity, inclusion, and accessibility across all our offices in Canada. We encourage applications from women, visible minorities, Indigenous peoples, persons with disabilities, and members of the 2SLGBTQIA+ community. Accommodations are available upon request for candidates taking part in any stage of the selection process.

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📌 Mechanical Building Engineer (Ontario)
🏢 BPA
📍 Ontario