SR Staff Accountant – ONSITE
About the Role
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JOB SUMMARY
The Senior Staff Accountant is a dependable, highly organized accounting professional responsible for managing the full accounts payable cycle, expense oversight, and supporting financial administrative functions for senior leadership. This role demands precision, strong follow-through, and the ability to handle sensitive financial information with the utmost professionalism and discretion.
ESSENTIAL JOB FUNCTIONS
Accounts Payable & Expense Management
- Manage the end-to-end invoice processing cycle, ensuring timely and accurate payments
- Verify billing documentation, resolve discrepancies, and ensure proper coding
- Administer payroll processing and benefits coordination for a small employee group, including applicable tax filings, utilizing third-party payroll platforms
- Classify and enter transactions into the general ledger and accounting systems
- Execute outgoing payments across multiple methods (ACH, wire, check, electronic bill pay)
- Monitor scheduled and recurring obligations to ensure no lapses in payment
Reconciliation & Financial Reporting
- Perform monthly bank and credit card reconciliations tied to disbursement activity
- Maintain well-organized documentation of all invoices, approvals, and payment records
- Compile monthly expense summaries and variance reports
- Serve as a point of contact for routine billing and payment inquiries
Administrative & Operational Support
- Manage vendor onboarding, maintenance, and W-9 / 1099 tracking
- Oversee reimbursement workflows and expense report processing
- Provide general administrative support related to financial operations
- Liaise with external accounting firms and financial advisors to supply requested documentation
Internal Controls & Compliance
- Adhere to established approval workflows and internal control procedures
- Uphold strict confidentiality regarding all financial and personal information
- Identify and escalate anomalies, missing documentation, or irregular charges
- Maintain organized digital and physical filing systems
MINIMUM QUALIFICATIONS
- Bachelor’s degree in Accounting, Finance, or a related discipline
- 3-7+ years of progressive experience in accounts payable, bookkeeping, and payroll administration
- Prior experience in a confidential or high-trust setting (private office, executive-level support, or professional services) strongly preferred
- Solid foundational knowledge of GAAP principles and expense classification
- Proficiency with accounting platforms and electronic payment systems (e.g., QuickBooks, Bill.com, or comparable tools)
- Demonstrated experience managing payroll and benefits for small employee populations
- Exceptional attention to detail, organizational skills, and ability to self-manage priorities

F-1448254-GJH_1774273557
To Apply for this Job Click Here
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Beacon Hill is an Equal Opportunity Employer that values the strength diversity brings to the workplace. Individuals with Disabilities and Protected Veterans are encouraged to apply.
Founded by industry leaders to set a new standard in search, career placement and flexible staffing, we deliver coordinated staffing solutions with unparalleled service, and a passion for innovation, creativity and continuous improvement.
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