1.
store clerk, shop staff
A person who works in a store, helping customers and handling sales. Can refer to any retail employee.
店員 refers to retail staff who serve customers directly. The word combines 店 (store) and 員 (member/personnel).
ADDRESSING:
When speaking to or about a clerk politely, add さん: 店員さん. This is standard in customer interactions.
COMMON EXPRESSIONS:
RELATED OCCUPATIONS:
NOTE:
店員 typically refers to retail workers. For restaurant staff, 店員 works but ウェイター/ウェイトレス or スタッフ are also common.