Babysitter Needed for my Children - Full-time / Part-time

Hi, my partner and I are seeking someone to care for our 3-month-old daughter part time. We're thinking 4 hours at a time, 3 or 4 days per week, generally in the daytime, occasionally evening, can be flexible. We live in NE Portland (Irvington) and both work from home, so mostly we will be there but not always.