A Compassionate Part-Time Nanny Needed for an Adorable Toddler in West Chester, OH (45069). A professional family of three located in West Chester, OH (45069) is seeking a part time nanny for their 16 month-old son. He is curious, active, likes to smile and play, and he has a very pleasant personality. He is a lot of fun. This role is ideal for someone who has a good understanding of childhood development, and what is developmentally appropriate ...