A background artist or sometimes called a background stylist or background painter is one who is involved in the process who establishes the color, style, and mood of a scene drawn by the background designer. 

Be sure to leave some references for backgrounds you've done, or just your art in general.

Please answer these questions:

Can you provide updates regularly and keep in touch with us?
 If you need to redo something, would you be willing to redo it?
Do you think you can attempt to adapt to a certain art style?

Please leave your discord!