Employment Opportunities
OCA member firms can post employment opportunities for free.
The employment opportunities will be posted for a period of 2 months, unless otherwise advised by the member organization.
Spray Foam Insulation Installer –Spray-Tech Insulation
Ottawa ON
Spray-Tech Insulation is a leading insulation contractor serving residential and commercial clients in the greater Ottawa area. Our team takes pride in delivering high-quality spray foam, batt, and blown insulation solutions that help customers achieve energy efficiency, comfort, and long-term performance. We’re growing fast and looking for motivated professionals to join our skilled crew.
Read More about Spray Foam Insulation Installer – - Spray-Tech Insulation
May 6, 2026
Batt & Blown Insulation Installer –Spray-Tech Insulation
Ottawa ON
We are seeking a skilled and dedicated Batt Insulation Installer to join our team. The ideal candidate will have enough experience in insulation installation to complete work alone, knowledge of building codes and safety regulations, and a strong commitment to quality workmanship. The candidate will also have knowledge of blown cellulose installation and be prepared to perform blown cellulose jobs when the schedule requires.
Read More about Batt & Blown Insulation Installer – - Spray-Tech Insulation
May 6, 2026
Field Staff Coordinator/Dispatch –Paterson Group Inc.
Ottawa ON
Paterson Group, one of Canada’s oldest geotechnical engineering consulting firms, is recognized for expertise in geotechnical engineering, environmental engineering, hydrogeology, materials testing, noise, and vibration studies, structural engineering and building science engineering. Customer service is our first priority. We provide professional services based on technological expertise, interactive project management, a wealth of local knowledge, and creative solutions.
Read More about Field Staff Coordinator/Dispatch – - Paterson Group Inc.
April 30, 2026
Field Technician (Bilingual) –Paterson Group Inc.
Ottawa ON
The Ottawa office has an opening for a full-time Bilingual Materials Field Technician. We are looking for the best and the brightest candidate to fill this role; the reward is a competitive salary (reviewed annually) and benefits package. We also contribute to RRSP’s, group employee benefits, and organize extracurricular social events along with several other perks.
Read More about Field Technician (Bilingual) – - Paterson Group Inc.
April 20, 2026
Intermediate Materials Field Technologist (Seasonal Contract) –Paterson Group Inc.
Ottawa ON
Paterson Group, one of Canada’s oldest geotechnical engineering consulting firms, is recognized for expertise in geotechnical engineering, environmental engineering, hydrogeology, materials testing, noise, and vibration studies, structural engineering and building science engineering. Customer service is our first priority. We provide professional services based on technological expertise, interactive project management, a wealth of local knowledge, and creative solutions.
April 20, 2026
Senior Environmental Engineer (Bilingual) –Paterson Group Inc.
Ottawa ON
Paterson Group has an opening for a full-time bilingual Senior Environmental Engineer within the Environmental Division. The successful candidate will possess superior bilingual capabilities, enabling them to provide expert-level support to our Francophone clients. We are looking for the best and the brightest candidate to fill this role; the reward is a competitive salary (reviewed annually) and benefits package. We also offer annual performance bonuses, contribute to RRSP’s and group employee benefits through Canada Life and hold several extracurricular social events throughout the year, along with numerous other perks.
Read More about Senior Environmental Engineer (Bilingual) – - Paterson Group Inc.
April 20, 2026