Product Manager

Stelumar Advanced Manufacturing Inc. (SAMI or Stelumar) is a technology-driven company dedicated to revolutionizing homebuilding in Canada through advanced modular building solutions. Founded by Canadian entrepreneur Peter Gilgan, founder of Mattamy Homes, Stelumar combines automation, robotics, and AI to modernize construction and help address the housing shortage. With state-of-the-art manufacturing facilities in the Greater Toronto Area, Stelumar is focused on accelerating construction timelines, improving consistency and making housing more attainable. Stelumar produces precision-built walls, floors, and roofing systems, factory-built modular units, and interior cabinetry and millwork at industrial scale. Its development and construction arm, Stelumar Communities, delivers scalable modular housing from planning and design to construction and handover. The team supports low- and mid-rise residential, purpose-built rental, affordable and workforce housing, student housing, hospitality, healthcare-related housing, and institutional developments. Together, Stelumar is delivering housing people are proud of.

For more information, visit Stelumar.com.

What we offer

The Product Manager will help develop and advance Stelumar’s portfolio of housing and building solutions. Working across design, engineering, manufacturing, construction, and commercial teams, this role turns product concepts into standardized, production-ready solutions. The ideal candidate pairs strong technical knowledge of building systems with project management skills and the ability to align stakeholders.

What you’ll do

• Lead product development from concept through design, testing, validation, and production readiness, owning plans, timelines, risks, and dependencies.
• Develop and evaluate product concepts and design improvements, balancing cost, manufacturability, constructability, structural performance, building performance, scalability and customer requirements.
• Gather input from customers, sales, development, and site teams to define requirements and inform roadmap priorities.
• Partner with internal engineering, design, manufacturing, procurement, and construction teams, as well as external architects, engineers, consultants, and trades, to turn requirements into practical, standardized solutions and resolve design issues.
• Assess new products, materials, and technologies, and recommend options based on cost, performance, lead time, and scalability.
• Lead value engineering to simplify designs, reduce cost, and improve manufacturability and performance.
• Coordinate prototyping, mock-ups, and testing, and translate findings into design changes and production requirements.
• Drive product standardization and build repeatable platforms that can be deployed across housing types.
• Support the transition of new and revised products into manufacturing and field installation, troubleshooting issues along the way.
• Maintain product requirements, specifications, design decisions, and test results throughout the development lifecycle.
• Define and track product metrics such as cost, installation time, and quality to drive continuous improvement.
• Prepare recommendations and updates for senior leaders and stakeholders.
• Perform other related duties as assigned.

What you bring

• Bachelor’s degree in Engineering, Architecture, or a related field.
• 5+ years of experience in product development, engineering, design, construction, building products, or manufacturing.
• Strong understanding of building systems and the interaction between architectural, structural, mechanical, electrical, and manufacturing considerations.
• Experience taking technical or building products through the development lifecycle, from concept to production.
• Experience evaluating design alternatives and making recommendations that balance cost, performance, manufacturability, and constructability.
• Strong project management and organizational skills, with proven experience leading cross-functional projects with technical and business stakeholders while juggling multiple priorities.
• Strong analytical and problem-solving skills, with comfort navigating