Delightful person who works with snakes? (7)

I believe the answer is:

charmer

I believe this is a double definition.

'delightful person' is the first definition.
(I've seen this before)

'who works with snakes?' is the second definition.
(snake charmer)

(Other definitions for charmer that I've seen before include "A delightful girl" , "Lothario?" , "See 6" , "One playing with snake" , "One working with snake" .)

I've seen this clue in The Times.

Want a hint initially instead of a full solution? Install my app