Building Science Engineer

RJC Engineers is a well-established, employee‑owned engineering firm with a broad geographic footprint and deep roots across Canada and the United States. We are leaders in structural engineering, building science, structural restoration, structural glass engineering, parking facility design, and building energy modelling.

Our commitment to clients, cutting‑edge technology, collaborative culture, and the passion of our people. We’re driven by a purpose: to positively impact our communities and invest in our team’s growth and success.

At RJC, you’ll join an inclusive, fast‑paced team tackling exciting and complex projects. You’ll work alongside industry‑leading experts, explore emerging technologies, and be supported in your continuous professional development.

We build our team around five key attributes:

• Creative Mindset – You bring fresh ideas, challenge assumptions, and turn obstacles into opportunities.
• Proactive Approach – You take initiative, anticipate challenges, and seek ways to create a positive impact.
• Supportive Teamwork – You foster a culture of inclusivity, respect, and collaboration, helping others succeed.
• Trusted Advice – You act with integrity, expertise, and honesty, earning the confidence of clients and colleagues.
• Lead with Purpose – You empower, support, and guide others, driving meaningful results.

The Building Science Engineer works with our Building Science and Restoration team and provides subject matter expertise in developing building envelope solutions and leading projects in Northern Alberta. The successful candidate is comfortable dealing with clients, communicating with contractors and working on active construction sites. A commitment to providing first‑rate client service and technical excellence to deliver practical, creative solutions is essential.

An inquisitive outlook, a hard worker who readily and quickly assumes responsibility and a team player who has the ability to work independently with minimum direction are traits that are required to be successful in this role.

• Manage building envelope projects from initial investigation through design and construction completion
• Conduct site investigations and condition assessments of building envelope systems, including façades, cladding, roofing, glazing, waterproofing, and air/vapour barrier assemblies
• Diagnose building envelope performance issues such as water infiltration, condensation, air leakage, thermal bridging, and material deterioration
• Develop building envelope rehabilitation, repair, and renewal strategies
• Prepare technical reports, condition assessments, and recommendations for clients
• Design building envelope details, drawings, and technical specifications
• Coordinate with structural, architectural, and other engineering disciplines
• Review shop drawings, mock‑ups, and submittals related to envelope systems
• Provide construction review and contract administration services during envelope rehabilitation work
• Mentor and support junior engineers, technologists, and interns
• Build and maintain strong client relationships and assist with business development efforts

• Civil Engineering degree (or related discipline) from an accredited university
• Registered with or eligible for registration with APEGA

• Minimum 5 of experience in building envelope consulting or building science
• Experience with building envelope investigations, remediation design, and construction review

• Strong understanding of building envelope systems, materials, and performance principles
• Ability to integrate building science concepts with practical, constructible solutions
• Excellent written and verbal communication skills
• Strong attention to detail with a commitment to high‑quality deliverables
• Proven project management, organizational, and time‑management skills
• Ability to work independently with minimal direction while contributing to team success
• Client‑focused mindset with demonstrated professionalism

• An inspiring workplace that supports its people and recognizes great work
• Stimulating, challenging projects and…