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Added 12 mins ago
V
Ingénieur méthodes H/F
VINCI
Toronto, ON
- Full-time
a joint venture of multiple subsidiaries of the VINCI Group, construction worldwide leader, specialized in the design and construction of major civil engineering and building works in…
Added 1 hour ago
VC
Ingénieur méthodes H/F
VINCI Construction Grands Projets Hellas S.A.
Toronto, ON · Greater Toronto Area, Canada
- Full-time
a joint venture of multiple subsidiaries of the VINCI Group, construction worldwide leader, specialized in the design and construction of major civil engineering and building works in…
Added 1 hour ago
H
Senior Designer, ICT/Security
HDR
Calgary, AB · Toronto, ON
- Full-time
…part of HDR’s Building Engineering Services Group, you’ll help design the critical infrastructure that supports the digital age and shapes the spaces where people work, connect, and thrive.…
Added 2 hours ago
AC
Assistant Engineers
ADVANTEC Consulting Engineers, Inc.
Engineer, BC
- Part-time
…projects involving highway engineering, traffic engineering design, ITS, traffic signal synchronization, transportation planning, and other interesting disciplines. College students are…
Added 2 hours ago
WI
Senior Conveyance Engineer – Civil Engineering
WSP in Canada
Mississauga, ON
- Full-time
…that communities rely on every day. As a Senior Conveyance Engineer, you will lead the planning, design, and delivery of municipal water, wastewater, and stormwater infrastructure projects…
Added 2 hours ago
WI
Lead Conveyance Engineer - Civil Engineering
WSP in Canada
Mississauga, ON
- Full-time
…communities across Ontario and Canada. As a Lead Conveyance Engineer, you will provide technical leadership on complex municipal water, wastewater, and stormwater conveyance projects while…
Added 2 hours ago
WI
Lead Conveyance Engineer - Civil Engineering
WSP in Canada
Toronto, ON · Etobicoke, ON
- Full-time
…communities across Ontario and Canada. As a Lead Conveyance Engineer, you will provide technical leadership on complex municipal water, wastewater, and stormwater conveyance projects while…
Added 2 hours ago
WI
Senior Conveyance Engineer – Civil Engineering
WSP in Canada
Markham, ON
- Full-time
…that communities rely on every day. As a Senior Conveyance Engineer, you will lead the planning, design, and delivery of municipal water, wastewater, and stormwater infrastructure projects…
Added 2 hours ago
WI
Lead Conveyance Engineer - Civil Engineering
WSP in Canada
Vaughan, ON
- Full-time
…communities across Ontario and Canada. As a Lead Conveyance Engineer, you will provide technical leadership on complex municipal water, wastewater, and stormwater conveyance projects while…
Added 2 hours ago
WI
Senior Conveyance Engineer – Civil Engineering
WSP in Canada
Vaughan, ON
- Full-time
…that communities rely on every day. As a Senior Conveyance Engineer, you will lead the planning, design, and delivery of municipal water, wastewater, and stormwater infrastructure projects…
Added 2 hours ago
WI
Senior Conveyance Engineer – Civil Engineering
WSP in Canada
Toronto, ON · Etobicoke, ON
- Full-time
…that communities rely on every day. As a Senior Conveyance Engineer, you will lead the planning, design, and delivery of municipal water, wastewater, and stormwater infrastructure projects…
Added 2 hours ago
WI
Lead Conveyance Engineer - Civil Engineering
WSP in Canada
Markham, ON
- Full-time
…communities across Ontario and Canada. As a Lead Conveyance Engineer, you will provide technical leadership on complex municipal water, wastewater, and stormwater conveyance projects while…
Added 2 hours ago
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Senior Waste-Water Engineer/Project Manager
GFT
Mississauga, ON
- Full-time
As a Senior Wastewater Engineer/Project Manager, you will leverage your technical and management expertise to plan, design, and construct water/wastewater infrastructure within a dynamic…
Added 3 hours ago
Senior Conveyance Engineer – Civil Engineering
WSP
Thornhill, ON
…that communities rely on every day. As a Senior Conveyance Engineer, you will lead the planning, design, and delivery of municipal water, wastewater, and stormwater infrastructure projects…
Added 3 hours ago
Principal Conveyance Engineer - Civil Engineering
WSP
Thornhill, ON
…infrastructure that helps communities thrive. As a Principal Conveyance Engineer, you'll provide technical leadership on complex conveyance projects across Ontario and Canada, guiding…
Added 3 hours ago
Lead Conveyance Engineer - Civil Engineering
WSP
Thornhill, ON
…communities across Ontario and Canada. As a Lead Conveyance Engineer, you will provide technical leadership on complex municipal water, wastewater, and stormwater conveyance projects while…
Added 3 hours ago
Intermediate Conveyance Engineer - Civil Engineering
WSP
Thornhill, ON
Join a team shaping the future of municipal infrastructure across Ontario and Canada. As an Intermediate Conveyance Engineer, you'll contribute to the planning, design, and delivery of…
Added 4 hours ago
WI
Mechanical Process Engineer, Water & Wastewater
WSP in Canada
BC · British Columbia, Canada
- Full-time
Join our growing Water and Wastewater team as a Water & Wastewater Mechanical Process Engineer and contribute to the delivery of infrastructure that supports healthier, more resilient…
Added 5 hours ago
O
Water Resource Engineer-In-Training
Onterris
AB · Edmonton, AB
- Full-time
As an Water Resource Engineer-In-Training in our Edmonton or Calgary office, you’ll be responsible for assisting multiple projects where you will have increasing interaction with our…
Added 5 hours ago
AG
Mill Projects Engineer
Artemis Gold - Blackwater Project
BC
- Other
…documentation for proposed projects.• Develop clear scopes of work, design criteria, equipment specifications, work breakdown structures, schedules, budgets, and tender packages.•…
Added 6 hours ago
MJ
Civil Engineer
Manufacturing Job Site
Oxford, NS
- Full-time
We are seeking an experienced and solutions-driven Civil Engineer to oversee the structural integrity, facility expansion, and site infrastructure of our food processing operations. In this…
Added 7 hours ago
CO
Manager of Engineering
City of Wetaskiwin
Wetaskiwin, AB
- Full-time
…operational oversight for our Engineering department. As the City's Engineer, the Manager of Engineering is responsible for planning, organizing, directing, controlling, and evaluating the…
Added 8 hours ago
A
Electrical Engineering Supervisor
AtkinsRéalis
Toronto, ON
- Full-time
…and designers and working closely with Protection & Control, Civil, Structural, Telecommunications, Mechanical, and other disciplines to resolve interfaces, design conflicts, and technical…
Added 8 hours ago
A
Electrical Engineering Supervisor
AtkinsRéalis
Toronto, ON
- Full-time
…and designers and working closely with Protection & Control, Civil, Structural, Telecommunications, Mechanical, and other disciplines to resolve interfaces, design conflicts, and technical…
Added 8 hours ago
C
Electrical Substation Engineer
CIMA+
Vancouver, BC
- Full-time
Role Description The Electrical Substation Engineer is a full-time, on-site role based in Vancouver, BC. This role involves designing and reviewing electrical substation layouts,…

BPA

Building Science Engineer

Montreal, QC, Canada

Full-time

Apply About employer

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Job details

Job type: Full-time
Apply by: Nov 1, 2026
Experience: Minimum of 5 years of relevant experience in building science.
Posting language: English
Posted: Oct 2, 2026

Original job description

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.

About The Role

We are seeking a Building Science Engineer who is passionate about the performance of existing buildings and the quality of the built environment. Reporting to the Project Director, the successful candidate will contribute to a wide range of assignments involving building envelope assessments, building pathology investigations, technical audits, asset rehabilitation initiatives, and building performance analyses.

This opportunity is intended for a professional with a minimum of five (5) years of relevant experience in building science or a related field and who holds a Professional Engineer (P.Eng.) designation issued by the Ordre des ingénieurs du Québec (OIQ).

You will collaborate with multidisciplinary teams of engineers, architects, technologists, and building specialists to deliver sustainable, practical, and high-performance solutions tailored to the needs of our institutional and commercial clients.

Key Responsibilities

Technical Expertise and Diagnostics

Conduct comprehensive technical audits and building condition assessments (BCAs).
Perform façade and parking structure inspections in accordance with Quebec's Bill 122 requirements.
Diagnose causes of building deterioration, including water infiltration, condensation, mold growth, and structural cracking.
Assess the condition of roofing systems, curtain walls, masonry assemblies, glazing systems, and related building envelope components.
Conduct and/or supervise on-site performance testing, including blower door testing, infrared thermography, ASTM water penetration testing, and related investigations.
Prepare reserve fund studies and maintenance logs in accordance with Bill 16 requirements.

Expert Witness and Litigation Support

When required, serve as a technical expert in matters involving construction deficiencies, water infiltration issues, or building-related disputes.

Rehabilitation Design and Engineering

Design rehabilitation and restoration solutions for building envelope systems, including roofing, curtain walls, masonry, windows, and glazing systems.
Prepare plans and specifications for rehabilitation projects involving roofing, fenestration, parking structures, masonry repairs, and related building systems.
Develop technical details, construction sections, and performance specifications in accordance with DDN standards.
Perform hygrothermal simulations (WUFI) and thermal bridge analyses (THERM) to mitigate risks of mold growth and premature building degradation.
Review plans and specifications for new construction projects as part of the building envelope commissioning process to ensure continuity of air and water barrier systems.
Provide recommendations regarding material and product selection (membranes, insulation systems, façade assemblies, etc.) with consideration for durability, sustainability, and energy efficiency.

Advisory Services and Regulatory Compliance

Ensure compliance with the Quebec Construction Code and National Building Code of Canada (NBCC) requirements.
Support clients in obtaining environmental and sustainability certifications such as LEED, Passive House, and Zero Carbon Building certifications.
Act as a technical advisor or consultant in matters involving litigation, construction deficiencies, or latent defects.

Qualifications

Bachelor's degree in Civil Engineering, Building Engineering, Construction Engineering, or another relevant discipline.
Licensed Professional Engineer (P.Eng.) and member in good standing of the Ordre des ingénieurs du Québec (OIQ).
Minimum of 5 years of relevant experience in building science.
Demonstrated experience in building envelope systems, rehabilitation projects, technical investigations, and building pathology assessments.
Strong analytical and problem-solving skills.
Excellent communication skills and technical report writing abilities.
Ability to manage multiple projects simultaneously in a fast-paced environment.
Valid driver's license and willingness to travel to project sites throughout the Greater Montreal Area.

Preferred Qualifications

Experience conducting reserve fund studies and property condition assessments.
Knowledge of building envelope performance testing methodologies.
Experience in thermography, blower door testing, or hygrothermal modeling.
Experience managing multidisciplinary projects.
Advanced proficiency with modeling and simulation software, including WUFI, THERM, and HOT2000, is considered a strong asset.
Strong team-oriented approach, with the ability to collaborate effectively with structural, mechanical, electrical, and other engineering disciplines to ensure integrated project delivery.
Excellent listening skills and the ability to understand client needs before recommending technical solutions.
Demonstrated autonomy and proactive decision-making skills, particularly when addressing unforeseen construction-site challenges.
Exceptional communication and relationship-building abilities, with the capacity to translate complex technical issues into practical, client-focused solutions. Your professionalism on construction sites and your attention to detail in technical documentation make you a trusted partner to both contractors and owners.

Why Join Us?

Work on challenging and meaningful projects that have a tangible impact on the longevity and performance of existing buildings.
Collaborate with a recognized multidisciplinary team known for its technical excellence.
Expand your technical expertise while developing your professional leadership skills.
Contribute to innovative initiatives that enhance and modernize Quebec's building stock.
Grow your career within an organization that values autonomy, collaboration, and professional development.

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.
Overtime hours that are recognized and compensated, either through time off in lieu or paid compensation.
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 modern collaborative tools.
The “Finding Balance” program, which promotes overall well-being, mental health, and sustainable productivity.

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.

Thank you for your interest in joining our team. Please note that only candidates selected for an interview will be contacted by the Talent team.

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More about this job

Responsibilities

Conduct building condition assessments, technical audits, inspections, and investigations to diagnose building envelope and performance issues. Design rehabilitation solutions, prepare plans and specifications, perform analyses and testing, and advise clients on regulatory compliance and construction deficiencies.

Requirements

Requires a bachelor's degree in civil engineering, building engineering, construction engineering, or a related discipline, an active P.Eng. designation with the OIQ, and at least five years of relevant building science experience. Candidates should have building envelope and rehabilitation expertise, strong analytical and communication skills, and a valid driver's license with willingness to travel to project sites.

Skills

Building Science
Building Envelope Assessment
Building Condition Assessment
Building Pathology
Building Envelope Rehabilitation
Façade and Parking Structure Inspection
Building Performance Testing
Blower Door Testing
Infrared Thermography
Hygrothermal Modeling
Thermal Bridge Analysis
Technical Report Writing
Construction Code Compliance
Project Management
Client Communication
Multidisciplinary Collaboration

Benefits

Flexible Scheduling
Hybrid Work
Paid Overtime or Time Off in Lieu
Group Insurance
Employer RRSP Contributions
Training and Professional Development
Mentorship Program
Modern Collaborative Tools
Well-Being Program

Visa sponsorship

Not detected in the job text

Keywords

Building Science
Building Envelope
Building Condition Assessment
Building Pathology
Technical Audits
Building Rehabilitation
Façade Inspection
Parking Structure Inspection
Bill 122
Bill 16
Reserve Fund Studies
Blower Door Testing
Infrared Thermography
ASTM Water Penetration Testing
WUFI
THERM
HOT2000
Hygrothermal Simulation
Thermal Bridge Analysis
Quebec Construction Code
National Building Code of Canada
LEED
Passive House
Zero Carbon Building
DDN Standards
Professional Engineer
Building Envelope Commissioning
Property Condition Assessment
Construction Deficiencies

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