Job Summary. We have an opening for a detail-oriented dental assistant with 2 years dental experience. This job is currently spilt between our 2 locations. Three days in Kennett Square, PA and 2 days in Newark, DE until an additional Endodontist is hired. Dental Assistant. This is an entry level position for someone that is looking to expand their skills and learn about Endodontics. Our assistants play a vital role in our patients treatment from ...