Accounts Payable Manager at Muller, Inc. Reston, VA

Accounts Payable Manager

Job Location:

Reston, VA — Remote Hybrid

Reports To:

CFO

The following description has been designed to indicate the general nature and essential responsibilities of work performed by employees within this classification. It is not a comprehensive inventory of all duties, responsibilities, and qualifications required.

• Supervise and mentor the AP team, ensuring accurate and timely processing of invoices, subcontractor payments, and PO requests.
• Oversee the full AP cycle: invoice matching, coding, approvals, and payment processing.
• Oversee PO process and ensure proper job cost allocation and alignment with project budgets.
• Review and manage weekly AP runs, ACH payments, and credit card reconciliations.
• Prepare weekly and monthly AP reports (including unpaid bills and denied bills reports).
• Maintain and enforce internal controls related to AP activities and keep the AP Guide up to date.
• Establish a lien waiver protocol for subcontractors and ensure compliance with lien waiver and subcontractor documentation requirements.
• Collaborate with Divisional Directors/Operations and field teams to resolve invoice and PO discrepancies.
• Monitor and reconcile AP aging, assist with month‑end close and audit requests, and support implementation and optimization of the accounting system.

• Minimum 5 years of AP experience.
• Minimum 2 years of successful managing/supervising experience (construction industry a plus).
• High volume AP experience (60–80 bills per day).
• Intermediate Excel skills.
• Strong mathematical/analytical skills.

• Competitive Salary + Yearly Bonus
• Paid Holidays and Vacation
• Health, Vision, and Dental Insurance plus additional voluntary plans
• 401(k) with company match
• Company phone and computer

Muller Inc. is an Equal Opportunity Employer and makes hiring decisions solely on the basis of merit.