Before School or After School Work - Now Hiring

I'm looking for a great after school sitter / nanny for 2 girls. A college student or similar would be ideal. Must be able to drive, but can use our car for driving the kids if needed. Looking for 3 to 4 days a week, can be flexible depending on sitters needs. This would begin with pickup at 3 and end at 5 p.m. This can be flexible if you can only do 2 days some weeks, 3 on others, etc. Role includes - driving kids from school and to/from activities - having kids finish their homework - giving a snack after school - washing water bottle/lunchbox after school