AECOM is seeking an experienced Mechanical Engineer IV based in Roanoke, Virginia to expand our team. This hybrid position offers the opportunity to work on high-profile mechanical engineering projects within the Building and Places sector. The ideal candidate will have a strong background in facilities-related mechanical engineering and HVAC design, with a proven track record in delivering high-quality designs and project completions.Responsibilities include, but are not limited to: Evaluate, select, and apply standard engineering techniques for the design and construction of HVAC systems and equipment using building information modelingCoordinate HVAC systems with other disciplines to produce comprehensive building system designs, perform construction inspection and observation for active projects, and generate detailed reportsReview and revise engineering standards, participate in proposal development, project planning, and staffing, and develop system narratives and technical documentationUtilize your strong skills in AutoCAD and Autodesk Revit for mechanical system coordination with Plumbing Engineers, Fire Protection Engineers, Electrical Engineers, Architects, and other design professionalsInteract effectively with diverse market types, clients, and subcontractorsReview and edit technical specifications, ensuring compliance with applicable codes and standards, leading quality control of design calculations and drawings, and providing input on engineering budgets and schedules to meet project requirementsIndependently manage multiple projects from concept through construction administration, commissioning, and post-occupancy phasesPerform energy calculationsMentor junior staff Assist in proposal preparation and maintain client relationshipsUtilize your strong commitment to technical excellence, problem-solving, and collaboration within multidisciplinary teams