Temporary Accounting Clerk (AP/AR) | 3 month

Position Title: Temporary Accounting Clerk (AP/AR) | Costa Mesa, Hybrid

Location: Costa Mesa, CA (Hybrid: in office Monday through Thursday, remote on
Fridays)

Classification: Temporary, approximately 3 months, starting the week of
October 26, 2026

Work Schedules: Monday through Friday, 9:00 AM to 5:00 PM, with a one-hour
lunch (35 hours per week). Fridays are remote, but the office stays open and
staffed if the employee would rather work on site.

Summary

A growing organization is looking for a detail-oriented Temporary Accounting
Clerk (AP/AR, SAP) for a short-term assignment of about three months. The role
supports their finance team with accounts payable and accounts receivable work,
mainly invoice review and approval, posting customer payments, and posting
cleared transactions. It suits someone who is accurate, organized, and can get
up to speed quickly in a team-oriented setting. The schedule is a steady
weekday routine with a remote option on Fridays.

Essential Duties and Responsibilities include but are not limited to:

• Review vendor invoices for payment approval by
  performing three-way matching of purchase orders, receiving documents, and
  invoices
• Post customer payments by accurately recording checks
  and wires received
• Post cleared checks, wires, and bank transfers to the
  appropriate accounts
• Help process check runs, ACH payments, and wire
  transfers
• Research and resolve discrepancies between invoices,
  payments, and bank activity
• Keep financial records and documentation accurate and
  organized
• Handle general administrative tasks as assigned by the
  finance team

Qualifications

Required:

• 1+ year of experience in accounts payable, accounts
  receivable, or general accounting support
• Working knowledge of three-way matching and invoice
  approval processes
• Experience posting payments and recording cash
  receipts
• Strong attention to detail and accuracy with numbers
• Proficiency in Microsoft Excel and the rest of
  Microsoft Office
• Available to start the last week of October and commit
  to the full assignment of about three months
• Reliable home internet setup for remote Fridays

Preferred:

• Experience with ACH and wire transfer processing
• Familiarity with accounting software or ERP systems
  such as QuickBooks, NetSuite, SAP, or Oracle
• Bank reconciliation experience
• Associate's degree or coursework in accounting,
  finance, or business

At Staffmark, we connect hardworking people with great companies, creating opportunities that make a lasting impact.

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