Office Manager

Postern is seeking a highly organized and self-motivated Office Manager to become the operational backbone of our team. This role is central to our success, overseeing all financial administration, human resources functions, and daily office operations. The ideal candidate is a proactive problem-solver who thrives on creating order and efficiency, allowing our creative team to focus on delivering exceptional work for our clients. You will be the key person responsible for ensuring our office runs smoothly, from bookkeeping and payroll to HR support and vendor management.

This position is full-time in our Frederick, Maryland office.

Job Responsibilities :

Financial Administration & Bookkeeping

• Manage all accounts receivable (A / R) functions, including client billing, recording payments in QuickBooks, and collections.
• Manage all accounts payable (A / P) functions, including entering bills and processing payments.
• Perform daily bookkeeping and financial data entry in QuickBooks for multiple entities.
• Conduct monthly reconciliation of all bank and credit card statements.
• Prepare and generate key financial reports (e.g., P&L, A / R aging) as needed.
• Handle all A / R and A / P inquiries from clients and vendors.
• Monitor bank accounts and manage cash flow.

Payroll & Tax

Human Resources

Office & Operations Management

Requirements :

Benefits :