Some of the employees are full-timers, but most of them are 'part-timers'.
She works 'part-time' at the office.
I go to college 'part-time'.
(..) Besides, I got to stay here. - Come on, why? - I got something very important to do. What's so important? Doing something for the government. The cab thing is just part-time. Are you a narc? - Do I look like a narc? - Yeah. I am a narc. God! I don't know who's weirder, you or me. (..)1976 Taxi Driver