Staff Accountant

Compensation: $63,500 – $70,000 | 100% In-Office

About TDI

TDI, founded in 1999, is a strategic advisory and risk intelligence firm dedicated to helping multinational organizations navigate commercial, regulatory, and reputational risks. We provide actionable insights and a decisive information advantage through our advisory services, due diligence, investigations, and advanced analytics. Leveraging our unique expertise in commercial, intelligence, and technology domains, we empower clients to make informed decisions in complex environments.

We value professionals who are proactive, solutions-oriented, and thrive in dynamic, fast-paced settings. TDI is currently seeking a Staff Accountant to join our Finance and Accounting team in Washington, D.C. This role reports to the Accounting Manager and manages the full accounting cycle for an in office consulting firm with a strong culture of accountability. The role requires taking ownership of all assigned work, consistently meeting deadlines without reminders, and maintaining a high sense of urgency during month end close, billing, and other peak periods. Reliable onsite presence and flexibility during high volume cycles are essential to success. 

Job Responsibilities

The Staff Accountant will have the following responsibilities:

• Prepare and issue client invoices based on contracts, time and materials, and milestone schedules.
• Review billing rates, hours, and expenses for accuracy prior to invoicing. 
• Apply cash receipts and reconcile accounts receivable balances. 
• Monitor aging and proactively follow up on outstanding receivables. 
• Resolve client billing and payment issues efficiently and completely. 
• Process vendor, subcontractor, and employee expense invoices with accurate coding and approvals. 
• Execute vendor payments in line with established schedules. 
• Reconcile vendor statements and resolve discrepancies without escalation. 
• Maintain complete, audit ready documentation. 
• Prepare journal entries and supporting schedules on time and without errors. 
• Perform balance sheet reconciliations and investigate variances. 
• Support monthly, quarterly, and year end close under firm deadlines. 
• Maintain general ledger accuracy and accountability for assigned accounts. 
• Track project costs, billable expenses, and revenue by engagement. 
• Partner with project managers to ensure accurate billing and margin visibility. 
• Assist with deferred revenue and work in progress schedules. 
• Support internal financial reporting and management requests. 
• Follow accounting policies, internal controls, and documentation standards. 
• Identify issues early and take ownership through resolution. 
• Contribute to process improvements and system enhancements. 

In Office Expectations

• This is a fully in office role with daily on site presence required. 
• Standard business hours are 9:00 am to 6:00 pm. 
• Additional hours are required during month end close, billing deadlines, and other peak periods. 
• Meeting deadlines takes priority over strict adherence to scheduled hours. 
• You are expected to plan workload accordingly and communicate proactively. 

Key TDI Values

At TDI, we uphold these core values:

• Teamwork: You collaborate openly and respectfully, supporting team members to achieve shared goals on time and to high standards.
• Excellence: You deliver accurate, timely, and high-quality work that strengthens financial integrity and decision-making.
• Communication: You communicate clearly, proactively, and professionally across teams to maintain alignment and transparency.

Qualifications

The ideal candidate for the Staff Accountant position will possess the following:

• Education: Bachelor’s degree in Accounting, Finance, or related field.
• Experience: 2–4 years of accounting experience, preferably within a consulting or professional services firm.
• Skills:
• Hands on experience with AR, AP, billing, and general ledger accounting. 
• Experience supporting month end close and balance sheet reconciliations. 
• Proficiency in accounting software such as NetSuite, QuickBooks, Deltek, or similar ERP systems.
• Strong Excel skills used for reconciliations and analysis.
• Ability to work under pressure, manage competing deadlines, and maintain accuracy. 
• Strong ownership mindset and comfort operating in a high accountability environment. 
• Experience with time and materials or project-based billing preferred.
• Experience working in an in office, deadline driven finance team preferred.

Location: Washington, DC | Monday - Friday 9am – 6pm | 100% In-Office

Compensation: $63,500 - $70,000 annualized

Additional Information:

Applicants must be authorized to work for any employer in the U.S. TDI is unable to sponsor or take over sponsorship of an employment visa at this time.

Equal Opportunity Employment:

TDI is committed to providing equal opportunity employment. All applicants will receive consideration without regard to gender, gender identity, race, religion, national origin, ethnicity, sexual orientation, marital status, veteran status, age, disability, or any other legally protected status under applicable law.