Ecosystem is a North American engineering and construction firm dedicated to delivering measurable environmental, financial, and operational benefits through energy retrofits and decarbonization projects. Leveraging three decades of expertise, the company integrates engineering design, construction, and commissioning into a single, outcome‑guaranteed service model that places accountability entirely on its behalf. With over 200 specialists across Quebec, Montreal, Toronto, New York City, Boston, Los Angeles, and Columbus, Ecosystem serves multiple industry sectors, ensuring clients achieve ambitious sustainability targets through collaborative problem‑solving. Its distinctive value proposition lies in a proven track record of innovation, a culture of curiosity and collaboration, and a contractual guarantee of results that positions it as the go‑to partner for complex energy projects.
Open Positions
Project Director (Building Mechanical Systems)
Bachelor's degree in mechanical engineering or equivalent field; 7+ years of experience in construction project management and leading teams
Project Director (Building Mechanical Systems)
7+ years of experience in construction project management, Bachelor's degree in mechanical engineering, electrical engineering or equivalent field required
Site Supervisor
8+ years construction experience, HVAC knowledge, plan/specification reading skills & OHS knowledge. Valid driver's license & MS Office proficiency required
Senior Business Development Manager
Proven experience in business development, strong influencing skills, and ability to effectively position turnkey solutions
Building Automation Specialist
5+ years HVAC experience, controller writing & troubleshooting, and knowledge of mechanical systems. Valid driver's license and valid work permit are also required
Design Engineer – HVAC & Decarbonization
Bachelor's in Engineering and 5-10 yrs design exp. Strong communication & analytical skills required. Proficiency with energy efficiency project approaches preferred
Project Development Engineer
Bachelor's degree in Mechanical Engineering or related discipline, 5+ years of experience in energy efficiency systems, project development, and ability to develop technical concepts and project proposals
Construction Engineer
5+ years of construction management experience, HVAC or mechanical construction experience, and strong communication and problem-solving skills
Senior HVAC BAS Controls Specialist
10+ years of experience in HVAC BAS, controls contractors management, and programming from leading integrators
Site Supervisor
8+ yrs construction site supervision experience. HVAC knowledge is essential. Valid driver’s license. MS Office proficiency needed
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