We have two small children, 2.5 years and 16 months, and are looking help at one or two nights a week, plus one day a week during the day. In general responsibilities are pretty standard, nighttime work may involve helping get kids to bed or simply giving them a cuddle if they wake up. Light house work (i.e. cleaning up after playtime or meals), feeding, putting kids to sleep, and playing are all possibilities too during the day.
Experience with babies (under 2) and young children (under 3) is a must. Must provide own transportation, we are not within walking distance of the college. References preferred.