|The perfect scapegoat.|
Admittedly, going through the HR process is one of the less entertaining parts of beginning one’s evil empire. Some supervillains may be able to gather people around them just on the basis of their charm and savoire-faire. However, it would be wisest to assume that this is not the case for you. Not to be rude about it or anything, but the results of such an assumption about one's self can produce some downright embarrassing results, such as big muscular men laughing at you and slapping you around like a girl. Also, the few, blessed individuals that such an approach does work for are generally to smart to assume such a thing anyway.
Simply conscripting people and forcing them to work for you is also an option, but it is a general rule that anyone makes a better employee if they are being paid. The better you want the employee to be, the more money you should pay them. This of course, doesn't count in cases of brainwashing, but it's not very cost or energy effective to use the practice on a large group of people.
Also, when someone breaks out of brainwashing, they are left with a most distressing urge to kill you, along with any employees you have tried to avoid paying. So hiring them is simply smarter.
In this economy, even a supervillain with very little mayhem to his or her name should have a relatively easy time hiring goons, technical staff, or any other employees needed in your world domination plans. Though you should be able to access even the most legitimate employee sites, Craigslist may help you find the sort of employees that will be more comfortable with the basic requirements of lawbreaking.
True, this method won’t exactly find you the cream of the crop, but that can be solved by having the candidates meet you at an abandoned office building and having them undergo whatever tests you might find necessary (tell the rejected ones that you were casting for a reality show, and you won’t have to kill them to keep them from talking to the authorities). If they start asking about benefits, tell them you’re a start-up that is currently hiring employees only on a contract basis. Benefits, naturally, are dependent on company successes.
Note: Competitive reality shows, particularly ones such as "Survivor," may also be an interesting location to seek future employees. Though winners should be avoided - they already have money, and will have the kind of egos you don't want in underlings - those the winner has manipulated should be perfect for your purposes. This is especially true if they're muscular and not terribly bright.