Just knowing one of the most beautiful ballads in the English language was written about that career would be job satisfaction enough.
Glenn Campbell, Wichita Lineman:
https://youtu.be/rjzTNWWO7U0
Late last year a guy died. I read his obit in the The Failing New York Times. He invented Captain Morgan Spiced Rum and Bailey's Irish Cream along with other such things. That is the job I would like.
(More recently, the Swiss Miss guy passed away too.)