Albo 'pokojowa/pokojowy w hotelu', aby uwzględnić płeć.
Jeszcze ogólniej - obsługa hotelowa/pracownik obsługi hotelowej.

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Note added at   22 godz. (2017-07-07 08:24:59 GMT)
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Tutaj opis funkcji:
"These individuals are hired specifically to ensure that each part of the hotel premises, including all nooks and crannies are properly cleaned and maintained. Eligibility criteria to work as a hotel housekeeper is usually a high school diploma or a GED. However, it is important that he or she is organized and meticulous in what he or she does. A spot of dust on a table or a cobweb behind a curtain is not acceptable. It is these minor details that hotel housekeepers need to look out for on a regular basis.

Hotel housekeepers work on rotating shifts, which is why they need to be able to work during the day and at night too, depending on when their duties are specified. Physical dexterity is an absolute must in this work as there is a lot of bending and stooping that one has to do. In addition to this, it is imperative for a hotel housekeeper to be predictably available in case a guest requires assistance."
https://coverlettersandresume.com/housekeeper-2/hotel-housek...
Tutaj pełny zakres czynności:
http://www.best-job-interview.com/housekeeping-job-descripti...
Tutaj definicja:
"Hotel housekeepers are charged with cleaning and maintaining the rooms and premises in and around a hotel. This may involve sweeping, waxing and polishing floors, emptying waste baskets, changing sheets, folding and ironing clothes and cleaning the rooms and hallways."
https://www.reference.com/business-finance/duties-hotel-hous...
To tylko kilka przykładów pierwszych z brzegu.