Senior Accounts Payable Specialist

Senior Accounts Payable Specialist

Contract-to-Hire

Location: Arlington, VA

Schedule: Hybrid (2x onsite)

Compensation: $30.00 - $35.00 / Hourly

Hours: 9:00 AM – 5:00 PM, 40-hour workweek

Position Overview

A respected and mission-driven nonprofit organization is seeking a Senior Accounts Payable Specialist to join its accounting team on a contract-to-hire basis. This role is ideal for an experienced AP professional who enjoys being a trusted resource, takes ownership of their work, and thrives in a collaborative environment.

You'll play a key role in keeping the AP function running smoothly—serving as a go-to contact for employees, managing high-volume invoice processing, and ensuring accuracy, responsiveness, and compliance. The team is looking for someone who is proactive, communicative, and comfortable jumping in, asking questions, and providing timely updates.

Key Responsibilities

• Process and manage accounts payable transactions, including invoices and T&E reimbursements
• Handle AP invoicing weekly
• Review, code, and process invoices accurately and timely
• Process purchase orders and ensure proper documentation
• Manage vendor records, including 1099 vendors and compliance requirements
• Serve as the "face" of the AP department, interacting regularly with internal employees
• Respond promptly to inquiries and provide clear status updates
• Support general AP operations and assist with process improvements

Required Qualifications

• Nonprofit or association accounting experience (required)
• Minimum 3+ years of Accounts Payable experience
• Strong technical accounting skills
• Excellent written and verbal communication skills
• Proactive, driven, and comfortable asking questions
• Proven reliability, responsiveness, and follow-through

Preferred Qualifications

• Bachelor's degree in Accounting, Finance, or related field (preferred, not required)
• Experience with Microsoft Dynamics 365 is a plus
• Strong experience with invoice processing and T&E
• Prior experience working in a structured AP environment

Additional Details

• Parking available in building (daily or monthly options)
• Easily accessible via public transportation (short walk from metro)

Interview Process

• Round 1: Virtual interview with Hiring Manager (30 minutes)
• Round 2: Virtual panel interview with AP leadership
• Round 3: Final virtual interview with Controller, followed by onsite visit
• Interviews scheduled promptly, with an expedited hiring timeline

Why choose Addison Finance & Accounting?

• Benefits & Bonuses: You are eligible for medical, dental, vision insurance benefits, 401K, and monetary bonuses
• Permanent Employment: Many of Addison's Finance & Accounting job openings lead to potential permanent employment
• Connections: You connect directly with hiring managers from renowned organizations
• Options: You are presented multiple employment options near your home
• Professional Development: You are provided hiring process advice, resume revision, and employment term negotiation

Addison Group is an Equal Opportunity Employer. Addison Group provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. Addison Group complies with applicable state and local laws governing non-discrimination in employment in every location in which the company has facilities. Reasonable accommodation is available for qualified individuals with disabilities, upon request.