Mechanical Engineer – Thermal Power Systems

BBA Consultants; Mont-Saint-Hilaire; Hybrid; CAD 80,000 - 110,000; Full time

Benefits offered by this job

Annual bonus program for regular staff

Field mobility premium

Flexible time bank program

Cell phone program

Comprehensive group insurance starting

Retirement savings plan

Vacation and sick leave

Employee referral program bonus

Job summary

BBA is a leading Canadian private consulting engineering firm focused on energy and natural resources. The Mechanical Engineer – Thermal Power Systems role in Mont-Saint-Hilaire involves contributing to energy transition projects, designing heat recovery and HVAC systems, and supporting clients across Canada in energy efficiency studies.

You will participate in project management activities, coordinate design reviews, and help optimize operations while collaborating with bilingual teams in

Qualifications

• Bachelor's degree in Mechanical Engineering and member of the Ordre des ingénieurs du Québec.
• A minimum of 4 years of relevant experience in energy efficiency, heat recovery, thermal power systems, cooling systems and HVAC.
• Advanced English proficiency to support collaboration with BBA offices and clients in English-speaking provinces and internationally.
• Advanced French proficiency to support collaboration with BBA offices and clients in Québec.
• Available for short-term client-site assignments in Québec and across Canada.
• Asset: ASPConstruction card.

Responsibilities

• Design heat recovery systems (HVAC, power systems) and approve engineering documents.
• Prepare plans and specifications from guidelines for mechanical mandates.
• Perform calculations (pressure loss, pumping, energy balance, air balance).
• Manage the technical portions of projects (design reviews, costs, schedules).
• Prepare, draft and produce study reports.

Skills

Mechanical design

Project management

Energy efficiency

Education

Bachelor's degree in Mechanical Engineering

Member of Ordre des ingénieurs du Québec

Job description

Mechanical Engineer – Thermal Power Systems

Mont-Saint-Hilaire, QC, Canada | req3215 | Posted on: 10/27/2026

Type of position: Regular

Your future role on our team

You’ll be part of our mechanical team specialized in energy transition. You’ll be exposed to various situations to develop your technical skills with mechanical and ancillary equipment (cooling and heatingsystems, fuel, compressed air and ventilation). You’ll contribute to projects in the Arctic and internationally for various critical energy applications. You’ll also have the opportunity to participate in energy efficiency studies and to support our clients in implementing solutions. You’ll play a primarily technical and project management role in the mandates assigned to you. You’ll help our clients optimize their operations and support them in the ongoing energy transition.

With us, you’ll get the opportunity to...

• Prepare plans and specifications from guidelines for mechanical mandates.
  
• Design heat recovery systems (HVAC, power systems – cooling and heating loops) and approve associated engineering documents.
  
• Perform calculations (pressure loss, pumping, energy balance, air balance, etc.).
  
• Perform technical information statements.
  
• Manage the technical portions of projects (design reviews, costs, schedules).
  
• Prepare, draft and produce study reports.
  

Do your qualities and values match our corporateculture?

• Constantly seeking sustainable and agile solutions
• Willingness to transform the world for the better
• Caring mindset that puts people first
• Thirst to learn and excel
• Ability to share and pass on knowledge
• Interest in solving the most complex challenges
• Entrepreneurial spirit

Overview of certifications and jobrequirements

• Bachelor’s degree in Mechanical Engineering and member of the Ordre des ingénieurs du Québec
• A minimum of 4 years of relevant experience in the following areas: energy efficiency, heat recovery, thermal power systems, cooling systems and HVAC
• Advanced English proficiency to support effective collaboration with BBA offices and/or clients located in English-speaking Canadian provinces and internationally (the frequency of English use may vary from occasional to daily depending on active projects)
• Advanced French proficiency to support effective collaboration with BBA offices and/or clients located in Québec
• Available for short-term work assignments at client sites in Québec and across Canada
• Asset: ASPConstruction card

A Snapshot of BBA’s Total Rewards Package

• Annual bonus program for all regular employees
• Field mobility premium
• Flexible time bank program
• Cell phone program
• Comprehensive group insurance plan starting on day one, including short- and long-term disability coverage and a telemedicine program
• Retirement savings plan
• Vacation and sick leave
• Employee referral program bonus

BBA considers many factors when determining annual base salary, including market conditions, education, relevant and validated work experience, technical assessment results, qualifications, certifications, and other relevant skills.

At BBA, You’ll Enjoy Many Benefits

• A people-focused environment where everyone's ideas are heard and hierarchies are minimal
• A dynamic social club offering activities for all interests
• Access to subject matter experts and coaching opportunitiesA collaborative team that shares ideas and knowledge
• Flexible work arrangements combining office presence and remote work
• A rapidly growing company offering multiple career development opportunities

AboutBBA

BBA is one of Canada’s leading private consulting engineering firms, with over 45 years of experience serving the energy and natural resources industry.

Our people are the foundation of our success. Their passion and excellence have earned us recognition as one of Canada’s Best Employers and Best Managed Companies , and we’re committed to fostering a workplace where everyone feels empowered to grow, lead and be themselves.

Our teams bring together engineering, environmental and commissioning expertise to deliver practical, innovative and sustainable solutions—from strategy to execution. With 20 offices across Canada, the U.S. and Latin America, we combine local presence with international reach, offering clients close collaboration and field-ready support.

Learn more about our culture and projects on LinkedIn or connect with our talent team.