4th Engineer (Четвертый механик) / Deck Engineer (Палубный механик) / Fitter (Слесарь) / Motorman (Моторист) / Waiter (Официант)

Officer in charge of an engineering watch in a manned engine-room or as designated duty engineer in a periodically unmanned engine-room on ships powered by main propulsion machinery of 750 kW propulsion power or more, Motorman

4th Engineer, Junior engineer, Third Engineer

Motorman, Oiler

Motorman, Motorman / Fitter