At Ecosystem we believe we should be accountable for results. That’s why we've integrated engineering and construction, seeing our projects through from design concept to implementation and commissioning. And that's how we can efficiently solve complex energy and decarbonization challenges in the built environment. In this role, you’ll work hand-in-hand with clients and stakeholders to design unique, and sometimes unconventional, solutions that tackle the most pressing challenges in sustainable construction and energy retrofits across New York! You won’t just design systems on paper; you’ll see your ideas implemented in real buildings, learning from the process and experiencing the tangible impact of your work! You’ll also play a key role in monitoring project performance after completion, verifying energy savings and ensuring our multimillion-dollar solutions deliver real, measurable results for our clients. This is a position for engineers who are motivated by complexity, thrive on autonomy, and want the freedom to make decisions that truly transform how buildings consume energy.