Backsplash installer
I believe the answer is:
tiler
'backsplash installer' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for tiler that I've seen before include "Roof-worker" , "Craftsman" , "Workman who fixes glazed rectangles in bathrooms" , "Roof worker" , "doorkeeper at lodge" .)