Senior Accounts Payable Specialist

Senior Accounts Payable Specialist Contract-to-HireLocation: Arlington, VASchedule: Hybrid (2x onsite)Compensation: $30.00 - $35.00 / HourlyHours: 9:00 AM 5:00 PM, 40-hour workweekBenefits This position is eligible for medical, dental, vision, and 401(k)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 smoothlyserving 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 reimbursementsHandle AP invoicing weeklyReview, code, and process invoices accurately and timelyProcess purchase orders and ensure proper documentationManage vendor records, including 1099 vendors and compliance requirementsServe as the "face" of the AP department, interacting regularly with internal employeesRespond promptly to inquiries and provide clear status updatesSupport general AP operations and assist with process improvementsRequired Qualifications Nonprofit or association accounting experience (required)Minimum 3+ years of Accounts Payable experienceStrong technical accounting skillsExcellent written and verbal communication skillsProactive, driven, and comfortable asking questionsProven reliability, responsiveness, and follow-throughPreferred Qualifications Bachelor's degree in Accounting, Finance, or related field (preferred, not required)Experience with Microsoft Dynamics 365 is a plusStrong experience with invoice processing and T&EPrior experience working in a structured AP environmentAdditional 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 leadershipRound 3: Final virtual interview with Controller, followed by onsite visitInterviews scheduled promptly, with an expedited hiring timelineWhy choose Addison Finance & Accounting?Benefits & Bonuses: You are eligible for medical, dental, vision insurance benefits, 401K, and monetary bonusesPermanent Employment: Many of Addison's Finance & Accounting job openings lead to potential permanent employmentConnections: You connect directly with hiring managers from renowned organizationsOptions: You are presented multiple employment options near your homeProfessional Development: You are provided hiring process advice, resume revision, and employment term negotiationAddison 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. Reasonable accommodation is available for qualified individuals with disabilities, upon request.