Overnight Nanny Needed

We are looking for overnight nanny from 10 or 11 p.m. to 6 a.m. for weeknights to help with our newborn starting in mid to late August.
This would be for 3-4 months to start with the potential for longer depending on baby's sleep habits. If long term the hours would eventually change to 7am-5 p.m. Monday to Friday. We would prefer someone who could help out with light housekeeping and laundry. We would prefer a nanny who has their own car, who does not smoke and who is CPR certified.