Mechanical Designer – HVAC & Building Systems

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.

BPA Toronto (previously TMP) is looking for a versatile Mechanical Technician who enjoys being involved in both the technical design and drafting sides of building projects. In this role, you will help transform ideas into practical, coordinated mechanical solutions and clear documents, while working alongside engineers, designers and project teams.

You will contribute to a diverse range of projects, including institutional, commercial, office and cultural buildings. You will play an active role in moving projects forward to a successful delivery. You will also be able to share your experience, support and coach junior team members, and help foster a positive working environment.

If you enjoy solving technical challenges, collaborating with others and seeing your work take shape in the built environment, we would love to hear from you!

• Prepare and develop mechanical building drawings and models using Revit and AutoCAD.
• Produce plans, sections, details, schedules and specifications for ventilation, heating, cooling, hydronic and plumbing systems.
• Perform site surveys and document existing mechanical installations.
• Participate in project coordination meetings and help identify potential conflicts or constructability issues early in the design process.
• Support engineers and project teams in the development of technical solutions, calculations, reports and cost estimates.
• Review drawings and models to ensure quality, consistency and compliance with project requirements, codes and standards.
• Help guide and support junior resources and contribute to the continuous improvement of team standards and practices.
• Support tendering, construction administration, and closeout activities.
• Review shop drawings and equipment submittals.

• College Diploma (DEC) in Mechanical Engineering, Building Engineering, or a related field
• 5 - 15 years of relevant experience in mechanical building design within an engineering consulting firm or a similar environment.
• Strong knowledge of mechanical building systems, including HVAC, plumbing, hydronics and fire protection systems.
• Strong proficiency in Revit and AutoCAD
• Excellent communication skills and fluency in English, both written and spoken.
• Proactive, detail-oriented, and committed to continuous improvement
• Clear communicator with the ability to simplify technical information
• Ability to analyze technical challenges and develop practical solutions.
• Proven ability to manage multiple projects and deadlines.
• High attention to detail and strong commitment to quality.

• 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 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-e…