The Trades Worker II - Power Engineer operates high pressure steam plants and auxiliary equipment such as steam boilers, hydronic boilers, air handling units, cooling systems, related system controls, heat exchangers, chillers, medical gas systems, compressed air systems, emergency power systems, uninterruptible power supply systems, and reverse osmosis system. The Trades Worker II performs regular checks and verifies correct operation of safety controls for systems described; performs demand and preventative maintenance on boilers and other equipment/systems as needed and operates various power tools. They calibrate equipment/machinery; record and interpret readings of all plant equipment and various systems; maintain records; perform chemical tests on water systems for boilers and other equipment and test emergency power system. The Trades Worker will schedule and prepare for annual inspection and cleaning of high pressure steam boilers, ho...