MILLVILLE PUBLIC SCHOOLS CERTIFIED OCCUPATIONAL THERAPY ASSISTANT NJ certification as an Occupational Therapy Assistant (COTA) SCHOOL NURSE SUBSTITUTES RN License required. $125/day for County certified. $135/day for NJ School Nurse Certified. All interested are advised to apply online at www.millvillenj.gov select "Employment" link on the Home page. Phone: 856-327-6004. EOE.