Senior Staff Accountant

Location: Washington, DC (Hybrid)

We are seeking a detail-oriented and highly organized Senior Staff Accountant to join a mission-driven organization based in Washington, DC. This role is a key member of the accounting team, supporting the Accounting Director across a wide range of financial operations.

This is an excellent opportunity for someone who enjoys hands-on accounting work, thrives in a collaborative environment, and is looking to contribute to a fast-paced organization with a global impact.

Key Responsibilities

Accounting & Close Process

• Support month-end and year-end close, including preparation of journal entries, reconciliations, and supporting schedules
• Maintain accuracy of the general ledger and ensure timely transaction posting
• Prepare account analyses and schedules for leadership review

Accounts Payable & Operations

• Own the full accounts payable (AP) process, including:
  • Invoice processing, coding, and approvals
  • Ensuring proper documentation and timely payments
  • Vendor communication and issue resolution
• Track and process wire transfers, including international payments as needed

Compliance & Reporting

• Ensure adherence to internal controls, policies, and procedures
• Maintain compliance with GAAP and nonprofit accounting standards
• Support grant and sponsor compliance, including proper expense classification and allocation
• Assist with preparation of Form 990 and related reporting

Audit & Special Projects

• Assist in preparation for annual financial audits and programmatic audits
• Provide documentation, schedules, and analysis to auditors
• Support process improvements and special projects as assigned

Qualifications

Required

• Bachelor’s degree in Accounting, Finance, or related field
• 4+ years of progressive accounting experience
• Experience with:
  • Accounts payable processing and vendor management
  • Month-end close, journal entries, and reconciliations
• Proficiency with QuickBooks (or similar accounting systems)
• Strong Excel skills (pivot tables, formulas, reconciliations)
• Solid understanding of GAAP