My philosophy is the simpler the better! I have never been good at keeping up with classroom jobs which led to the development of this quick and easy system!
Print the jobs out, print the student numbers out (or use photos of the kids), and ta-da! An easy job chart! I use a cork board to display mine!
>Cafeteria clean up
>Chef (our breakfast helpers or snack helpers)
>conservationist (lights. etc)
>receptionist (answers my phone)
>lunch helper (one student)
>bathroom monitors (boy and girl)
>clean up crew (boy and girl)
plus student numbers 1-30 that fit on the faces if you do not want to use photographs of your kids.
Also includes a powerpoint version with the pictures and NO job title. You can edit these in powerpoint in case you call them something different than I do and a Word version to edit as needed.