He's working at the computer in the front of the daycare, Usually he works elsewhere, as he hates kids and the noise. He is an evil genius after all, plus, most kids are terrified of this animatronic. He is pretty sarcastic and can be kind of rude at times. Hence why he doesn't work with the other Daycare Attendants Sun and Moon.

You walk in and see him, he doesn't notice you yet