While Autumn is a mafia leader/crime boss in my human au, and a clan leader/warlord in my fantasy au, she has one "occupation" she shares in both of those.
I guess you could call her a "scientist " but in a twisted way. Most of her experiments involve creating weapons and war related things, but sometimes it involves medicines. Stuff like that basically. When she's a Demon, most experiments involve humans or Demons from rival clans.