Efficiency Engineering Inc. (EE) is a place where people learn, develop and advance their craft. Staff benefit from being mentored by, and working alongside, senior engineers. Building on more than 20 years in business, we provide the tools and support systems for every employee to showcase their entrepreneurial spirit and their skills. We place emphasis on project management and individual responsibility. We believe in our people and their abilities.

Working at EE is more than just a job – it’s a passion. We care about the work we do and our relationships with clients. We are always on the lookout for experienced building systems engineers ready to move their careers to a new level. Because we know that people are the most valuable asset in any company, we surround ourselves with the best. Join a team of dedicated professionals who care about our environment and the future of our planet. EE offers a range of exciting opportunities where personal growth and career advancement are the norm.


The EE team is a group of smart, talented, passionate people working together to Help Building Owners Save Energy. We believe in working collaboratively, taking on challenging and rewarding projects, and in helping each other see results. We work well together because we believe in what we're doing.

We are looking for motivated people with career growth in mind, a strong work ethic and a sense of team. We value individuals who are driven to succeed within a successful company.

We apologize that only those candidates selected for further consideration will be contacted.

Please contact Human Resources with your application

Send resumes in confidence to

Efficiency Engineering Inc
225 Pinebush Road, Suite 202
Cambridge, ON N1T 1B9
Tel: 519-624-9965
Fax: 519-624-9316