Business Administrator
Administration · Full-time, Part-time
Somerville, NJ, USA
USD 25-29 / hour
Posted on Oct 12, 2026
Location: Somerville, NJ | Employment Type: Part-Time or Full-Time (up to 35 hours/week) General Statement of DutiesSupport the agency’s business operations, including personnel administration and internal communications, finance, grant tracking and reporting, and other administrative needs. Primary ResponsibilitiesPersonnel and Human Resources Administration- Coordinate employee onboarding, including new hire paperwork, ADP setup in collaboration with bookkeeper, and orientation to agency systems and policies- Manage internal communications and processes, including announcements, policy and procedure updates, and shared calendars, so that all team members have timely, accurate information- Administer employee benefits, enrollment, changes, and communication- Maintain accurate personnel records and support HR compliance Fiscal Operations- Complete ongoing fiscal tasks, including financial reconciliation, in partnership with the Bookkeeper and administrative staff- Support development and monitoring of the agency budget with agency leadership- Provide oversight of the insurance billing process in partnership with the Administrative Assistant, Billing, and the billing consultant- Support nonprofit fiscal processes and compliance, including grant financial reporting and audits Administrative and Program Support- Support the integrity of agency data across ADP, the EMR, and other agency systems- Provide administrative support to programs, including tracking program requirements, budgets and documentation- Complete other administrative tasks to support agency operations Specific Requirements- Working knowledge of human resources, including onboarding and benefits administration- Fiscal literacy, including understanding of nonprofit budgets, financial reporting and compliance- Experience with ADP, Quickbooks, medical record systems, and Microsoft suite products- Ability to communicate financial and HR information clearly and concisely Additional Qualifications- Minimum three years experience in nonprofit business operations, finance, or human resources- Highly organized, strong attention to detail, efficient and task oriented- Ability to handle confidential personnel and financial information with discretion- Desire to be an active part of a dedicated team in a growing nonprofit agency Compensation & Benefits- Non-exempt; part-time or full-time (up to 35 hours/week)- Pay range: $25–$29/hour, commensurate with experience- Hybrid, flexible work schedule- Paid vacation, sick and holidays- Health insurance, life insurance, 403(b) retirement plan for eligible employees About the AgencyJFS is a nonsectarian nonprofit social service agency dedicated to improving the overall quality of life for people of all faiths and backgrounds in the central NJ area. If you are interested in learning more, please send your resume to Shaina Sherman, Executive Director, at ssherman@jewishfamilysvc.org. JFS is an equal opportunity employer and welcomes applicants of all backgrounds, faiths, and identities.