ABOUT US

Waterloo Biofilter Systems has been recognized in the Globe and Mail as One of Canada’s Top Growing Companies. We are a Canadian-owned and operated company that develops, designs, manufactures and maintains advanced onsite wastewater treatment systems. We began manufacturing environmentally friendly wastewater treatment systems in Guelph nearly three decades ago and are committed to high quality treatment, low electricity usage, and system dependability.
Since the first pilot installation in 1991, our technology has proven itself to be the most reliable system available. Our company continually strives to lead the industry in innovation and service. We are responsible for numerous advances in our field, used daily to help protect our natural environment and water supplies in communities across our continent.
Our team is comprised of high performing, fun-loving problem solvers. When you enter the new Waterloo Biofilter office in Guelph, Ontario, you can expect to hear laughter from the team coupled with a sense of excitement as we work to exceed our customer’s expectations and better our environment. While we are proud of our business and our products, we are equally proud of the culture we have built; having fun and operating as an extended family. Regular social events such as holiday parties, themed outfit contests, and the famous summer BBQs are all part of what makes us who we are. If you are someone is eager to better our company and better yourself, we would love to hear from you!

THE OPPORTUNITY

Waterloo Biofilter is seeking a highly motivated and experienced International Sales Director to lead our growth outside Ontario. This is a key role driving our fastest-growing markets in Canada East, Canada West, and the USA. Reporting directly to the President & CEO, you’ll be responsible for building strong relationships with engineers, designers, builders, and installers, winning new projects, and expanding our presence across North America.
We’re looking for a sales-forward leader with the ability to open doors, build trust quickly, and close business. Wastewater or related industry experience is a strong asset, but we are equally open to exceptional salespeople from technical or construction-related industries who are eager to learn.
Expect 25–33% travel across North America. The role can be based from our Guelph office or a home office in Central Canada.

• Drive sales of Waterloo Biofilter systems across Canada (outside Ontario) and the USA.
• Identify, approach, and build relationships with engineers, designers, builders, septic installers, and homeowners.
• Support customers through the sales and installation process, ensuring high satisfaction.
• Collaborate with local engineers and designers to specify Waterloo Biofilter systems.
• Navigate local building codes and requirements in multiple jurisdictions.
• Represent Waterloo Biofilter at industry events, trade shows, and client meetings.
• Report regularly to head office via video conferencing and in-person meetings.