We are growing. As an integrated design firm located in Hamilton, Ontario we are always in pursuit of new talent. Our clients, from the East Coast to Southern Ontario, trust our approach and value the design intelligence we offer.

If you are interested in joining our dynamic team of creative individuals and to have some fun, we want to hear from you.

Current Job Postings

Marketing and Business Development Coordinator

We are growing. If you are interested in joining our dynamic team of creative individuals, we want to hear from you. mcCallumSather is rooted in Hamilton, a vibrant community with a growing population of young professionals and exciting arts community. As an integrated design firm, we have a body of work stretching from the East Coast to Southern Ontario. This is your opportunity to directly contribute to its growth, inform client experience and assist in the development of compelling client centered marketing campaigns.  Watch our video introduction.


  • Supporting the development of proposals and opportunity identification
  • Proofreading and quality controls for company materials
  • Managing social media feeds and reporting on analytics
  • Regular updates to the website and reporting on analytics
  • Design and support of advertising/sponsorship opportunities


  • Illustrator, Photoshop and InDesign
  • Strong proofreading/writing/communications skills
  • Detail oriented
  • Understanding of social media landscape and proven ability to manage multiple accounts
  • Strong team work/collaborative skills
  • Background with WordPress an asset

Please apply by submitting your resume and cover letter to



We continue to grow in several sectors including healthcare, research, education, civic, as well as our rapid expansion into the private sector including multi-unit, high-rise developments.

Hamilton is a vibrant, growing community. Recently, our city has seen significant growth in the arts and culture community. Its easy access to transit, affordable cost of life and growing dining and entertainment scene is attracting more and more young professionals. It is an exciting place to be and mcCallumSather enjoys its place at the centre of the action.


We welcome the opportunity to work with young talent. We regularly provide work terms for high school and university students. If you are interested in joining our team as an intern, whether a high school or a professional level, please contact us to learn more about the criteria and how to apply. Learn more by emailing


The Young Architects of Hamilton (YAH) is a group of young Architects, Architectural Technicians, Interior Designers and other design professionals who live and/or work in the Hamilton area. YAH’s focus is to represent and promote the young and aspiring members of the architectural community in Hamilton. By facilitating conversations about how architecture and its many related fields can influence a community, YAH aims to help build up Hamilton’s bright future.


Sustainable Hamilton Burlington is a non-profit social enterprise in Ontario, Canada, dedicated to inspiring sustainability leadership in our business organizations for a healthier environment and thriving, prosperous communities.

We are active members of the Hamilton Burlington Society of Architects. The Hamilton/Burlington Society of Architects (HBSA) is comprised of members and affiliates from the local architecture community. The HBSA represents the Ontario Association of Architects (OAA) locally, providing communication, public relations and professional development for its members.


The Canada Green Building Council is a not-for-profit, national organization that has been working since 2002 to advance green building and sustainable community development practices in Canada. The CaGBC is the license holder for the LEED green building rating system in Canada and supports the WELL Building Standard and GRESB (Green Real Estate Sustainability Benchmark) in Canada. We are active members of the CaGBC, and have taken a leadership position on its Board.



We are proud members of the Canadian Association of Heritage Professionals. Drew Hauser is a designated CAHP professional and we have numerous associate members. The objectives of CAHP|ACECP, are to provide stewardship for cultural heritage resources, promote the highest standards of heritage conservation principled and practice, and to foster and promote public and legislative support for the conservation of heritage resources.

We are pleased to subsidize staff memberships for the SoBi Hamilton bike share program. We encourage our staff to use SoBi to travel to meetings and in our daily commute and are proud to support this innovative and successful bike share program that is so distinctive within our Hamilton Community.

We are excited to announce our newest membership, as Associate Member of the Scientific Equipment and Furniture Association.