Mechanical Engineer, PE II - Hybrid, Energy Systems

System One in Coppell, TX is seeking a Mechanical Engineer PE II to design and coordinate mechanical systems for energy and infrastructure projects. You will lead portions of projects, developing code-compliant designs for HVAC, hydronic, and thermal plant systems, while solving complex technical challenges. You will collaborate with multidisciplinary teams, support permitting and procurement, and produce calculations and documentation to meet energy efficiency goals.