A&W near jackson square is/was hiring last week,
28lister has been hiring for the last 4 months (opening soon), there are a few miscellaneous resturants here and there that are continually hiring but don't post that they're doing so...
Some things to consider getting or do: smart serve / servsafe, criminal check, put your resume into a few temp agencies around Hamilton or wherever you live while going to school, volunteer if you don't have any job experience, practice your interview technique with friends or through career services at Mac and touch up your resume... again and again...