Location:

Mississauga, Ontario – Hybrid (4 days/week in office)

Company**:**

Mattamy Homes Canada

Department:

Architecture, GTL Low Rise Division

Employment Type:

Full-Time

Reports to:

Senior Manager, Architecture

When it comes to forward-thinking homebuilding and thoughtfully planned communities, Canadians think of Mattamy Homes. Our success is built on a foundation of great people, because our team is as solid as they come. At Mattamy, we’re optimistic, hardworking, and supportive. Together, we learn and grow as we strive to create a positive impact in the homebuilding industry. Contributing to the Mattamy Way means being surrounded by caring people who encourage you to be exactly who you are. Your opinions are welcomed, and your contributions truly count. It also means a career filled with pride, knowing you’re part of an environmentally conscious, action-oriented organization with big plans for the future. The opportunity to shape the future of living, based on what Canadians value most, is exciting, and we’re making it happen.

Learn more about what makes working at Mattamy special and our award-winning culture.

What we offer

As part of the Architecture Department, the Architectural Designer supports the development of high-quality design and documentation for Mattamy Low Rise communities. This role contributes to all phases of the design process, from schematic design through construction documentation, combining architectural drafting and technical coordination with a strong focus on space planning, interior layouts, finishes, and homeowner experience.

You’ll work closely with external Architects, Structural Engineers, and Interior Design consultants, as well as internal teams including Marketing, Design Studio, Purchasing, Land, and Construction.

What you’ll do

• Assist with interior space planning and exterior design including layout optimization, and coordination of finishes and materials for product lines and model homes.

• Support development of kitchen, bathroom, and millwork layouts, ensuring functionality, buildability, and cost efficiency.

• Produce plans and 3D drawings for internal design review and presentation purposes.

• Participate in value engineering initiatives, balancing design, functionality, and budget constraints.

• Coordinate with the Design Studio, Sales and Marketing and procurement teams to ensure design intent aligns with homeowner expectations, budgets and Mattamy brand standards.

• Create, review, and revise detailed architectural and interior design drawings

• Collaborate with external consultants to ensure alignment of architectural and interior design documentation, with the goal of producing fully coordinated drawing sets and supporting clash detection using Navisworks.

• Review drawings for compliance with the Ontario Building Code (OBC) and internal standards.

• Maintain version control and manage digital documentation across Revit, CAD, and Bluebeam environments according to Mattamy standards.

• Prepare architectural and interior design memos, technical reports, and drawing packages.

• Conduct site visits to confirm accuracy of drawings, review interior detailing, and gather feedback for continuous improvement.

• Support project delivery and departmental goals under the direction of the Senior Manager of Architecture.

What y****ou b****ring

• Diploma or degree in Interior Design, Architecture, or a related design field.
• 3–5 years of experience in residential interior design, architecture, or construction documentation.
• Advanced proficiency in Revit, AutoCAD, SketchUp (or equivalent), Navisworks and Bluebeam; strong Revit modeling and drafting skills required.
• Knowledge of BIM (Building Information Modeling) workflows and integration with interior design processes.
• Strong understanding of interior materials, finishes, millwork, and lighting coordination.
• Ability to produce accurate technical drawings and 3D visualizations that communicate design intent.
• Excellent collaboration skills to work cross-functionally with Décor, Marketing, and Construction teams.
• Knowledge of OBC, zoning, and building permit documentation requirements.
• Proficiency in Microsoft Office Suite (Word, Excel, Outlook).
• Exceptional organizational skills and ability to manage multiple projects with competing deadlines.
• Strong attention to detail, creativity, and problem-solving capabilities.

Bonus points

• Professional certifications (NCIDQ, ARIDO).
• Experience in residential design, model home development, or production housing.

We encourage applicants who meet most of the role requirements to hit that submit button and apply! It’s okay if you don’t have 100% of the requirements. If you’re the right candidate, we’ll help you learn and grow.

Who we are

Mattamy Homes is the largest family-owned homebuilder in North America, with over 40 years of history across Canada and the United States. Every year, Mattamy helps more than 8,000 families realize their dream of home ownership. In Canada, our communities stretch across the Greater Toronto Area as well as in Ottawa, Calgary and Edmonton.

Be yourself. We want it that way.

At Mattamy, we're passionate about creating and promoting a diverse and inclusive environment where everyone can do their best work. Diversity and inclusion are important to the work we do to support our homebuyers, colleagues, and communities. From how we build our teams to cultivating our leaders, we're on a journey toward a welcoming, barrier-free culture for everyone.

Mattamy Homes Canada is committed to providing accommodation for people with disabilities. If you require accommodation through any aspects of the selection process, please notify us on your application and we will work with you to meet your needs.

Qualified applicants will be contacted directly by the Talent Acquisition team.