also: ウエイトレス · ウエートレス · ウェートレス
Standard loanword for a female server in a restaurant or café.
あのカフェのウェイトレスはとても親切だ。
The waitress at that café is very kind.
彼女は学生時代にウェイトレスとして働いていた。
She worked as a waitress when she was a student.
She worked as a waitress at a café while she was a university student.
I'd like to order, so please call the waitress over.
After graduating from high school, I want to become a waitress at a restaurant.