Great question!
Off the top of my head - I think if there were a job titled "Magic Maker" like they had during the Year of a Million Dreams, I'd love to be that. However - barring that - I think I'd love to work concierge check in somewhere (or maybe at a DVC property - seems like people MIGHT be more relaxed, and checking into familiar places, and for longer, so maybe be more laid back. I could hopefully "make magic" frequently by granting their room requests,finding them the perfect room for them and their family, or surprising them with upgrades, etc.), or maybe driving a boat on the beautiful Sassagoula River.
The jobs I would NOT want would be anything cleaning up after folks - no bathroom cleaning, mousekeeping, or especially buffet cleanups. When people forget to pack their manners, and are outrageously slobbish and inconsiderate of others, it it NOT good for my anger management! And i am always SO grateful there are CM's who willingly do these jobs, and keep their emotions in check! (just like I am when I see these types of positions in "real life").