Babysitter Needed for my Children

We are looking for a nanny for 2 children in York. It would be part time, potentially 5 days a week. My second child is due in September and I will be going back to work after maternity leave. We need someone in the mornings from 6:30a to 8-830. My significant other will be working day shift and I will be coming out of night shift, but our times conflict, so we need someone to watch the kids within that gap.