Must have demonstrated experience in National Building Codes (IBC, IRC & associated reference codes) and Mechanical Engineering sub-disciplines including heating, air conditioning, ventilation, plumbing, fuel systems, tanks, pumps, piping, steam, and minor structural, etc. Collaborate with managers, other engineers/architects, construction project managers, legal staff, contract specialists and or contractor personnel, and provides advice and insight on the resolution of unique and/or complex engineering problems and disputes.