sims still has to work even though there enrolled at the university

@mldavis02I agree with crinrict that this is normal. I have several Sims who have jobs and university. They use vacation days or work from home when they have a scheduling conflict. They quit their jobs if they run out of vacation days and can't work from home. If you want your sims to have jobs while they attend university, it's up to you to choose jobs that won't interfere with their class schedule.