Job Description. Job Description. Job Title: HR and Payroll Assistant. . Company: AristaCare. . Location: In-person at Corporate Office in Cranford, NJ. Level: Entry to Mid-Level – willing to train the right candidate with basic HR/payroll experience. . Job Summary. . AristaCare, a premier healthcare organization committed to delivering outstanding care and services, is seeking a detail-oriented and driven HR and Payroll Assistant to enhance our ...