Payroll Specialist

Collegiate Charter School of Lowell Collegiate Charter School of Lowell
- Lowell, Massachusetts Open in Google Maps

This job is also posted in Collegiate Charter School of Lowell

Starting Date: Immediately

Department

Business / Finance Office

Reports To

Director of Human Resources

FLSA Status

Non-Exempt

Employment Type

Full-Time, 12-Month, Year-Round

Annualized Salary Range

$68,000 – $85,000

Hourly Equivalent

$32.70 – $40.90 / hour (based on 2,080 hrs/yr)

Collegiate Charter School of Lowell is a tuition-free public charter academy, providing an academically challenging program in a safe, structured environment. CCSL opened its doors in September 2013 to serve students in K-3. The school has expanded each school year and currently serves students in K-12 as of the 2022-23 school year.

Our mission is to be a provider of top-quality education to a highly diverse student body. CCSL will prepare all students for success in college, equip them with the ability and desire for lifelong learning, and strengthen their civic, ethical, and moral values. CCSL will maintain high standards of efficiency and accountability throughout its operation.

The Payroll Specialist owns full-service payroll operations for Collegiate Charter School of Lowell (CCSL), a K–12 Commonwealth Charter School serving approximately 1,200 students and 240 staff. This is a senior individual-contributor role responsible for end-to-end payroll administration in ADP, general ledger and accounts payable work in Quick Books, and all reporting and reconciliation with the Massachusetts Teachers' Retirement System (MTRS). CCSL is looking for an experienced payroll professional who can operate with minimal oversight, serve as the technical authority on payroll compliance, and partner directly with the Business Office and HR on budget, audit, and year-end close.

• Own end-to-end payroll processing for approximately 240 staff via ADP — new hires, terminations, leave, stipends, overtime, retro pay, and off-cycle runs — with minimal supervision.
• Serve as the school's technical lead on ADP configuration, pay policies, deduction codes, and system troubleshooting.
• Own monthly MTRS (Massachusetts Teachers' Retirement System) reporting and contribution submission end-to-end; reconcile remittances against payroll deductions and resolve discrepancies directly with MTRS.
• Administer non-certified staff retirement contributions and coordinate with the applicable MA retirement/pension system.
• Reconcile payroll registers against budgeted positions and the CCSL salary scale; independently investigate and resolve variances before they reach the Business Office.
• Own payroll-related general ledger reconciliations in Quick Books (payroll clearing, accrued liabilities, benefits with holdings) each month, and support broader AP/GL entries and month-end/year-end close.
• Lead preparation of quarterly and annual payroll tax filings (941s, W-2s) and serve as the primary payroll contact for auditors.
• Process and track garnishments, levies, benefit deductions, and other third-party payroll liabilities.
• Act as the senior point of contact for staff on pay, deductions, and MTRS/retirement questions, exercising discretion with sensitive compensation data.
• Partner with the Director of Finance & Director of Human Resources on annual budget development, audit prep, and Uniform Financial Statement (UFR/EOY) reporting.
• Maintain organized, audit-ready payroll and accounting files…