Any weird/unique/cool jobs that people use instead of the general mage/warrior/assassin type stuff, or it can be a unique way of having to use the power like the price for activation or abilities being limited to human levels needing skill and smarts. Shadow slave, ability for a price Ouroboros Record circus of oubinel, alchemist Embers Ad Infinitum, 3 abilities for 1 price Legendary Moonlight Sculptor, sculptor Regressor Instruction Manual, alchemist The Legendary Mechanic, mechanic
Beware of chicken: The protagonist pretty much just farms. Lord of the Mysteries: IDK if I should tell because it would be spoilers but MC has a unique path to achieve the Peak. Release that Witch Maybe would fit what you seek? The protagonist achieves his goals through leadership and introducing modern technology to the primitive world. Forty Millenniums of Cultivation once again, maybe? It has been years but I think he is a mechanic or something like that and uses his own mecha suit. These are the few that I could think of and were even remotely worth suggesting (I know few others but I consider them really bad so I ignored t hose)
I’m Really Not The Demon God’s Lackey - life coach and psychiatry, along with being well read. https://www.royalroad.com/fiction/36804/the-devils-foundry - mad scientist