Nanny/babysitter

We are currently seeking a nanny for our 4 year old son. The hours are Friday and Saturday nights 8.30pm until 5am, as we both work nights. Duties will include putting child to bed and then just hanging out whilst we are at work, he only occasionally ever wakes up. There will be a room and bed set up so you can stay the night and sleep. Ideally looking for someone who can do both nights, but will consider someone who can do one of the two nights. Happy to give nights off when needed as we have family in place as back ups. Must have child care experience.