How do you guys find people?

So, we have been late to the game of hiring seasonal people for public accounting (mainly 1040's, 1120S) and were wondering where you guys went last minute that isnt overseas? Would love to find someone who wants some extra work (remote obviously) and is proficient in quickbooks and proseries software. If anyone knows of a good place to find said person who may want an additional 20 or so hours a week through season I would love to hear how you find this person.