Senior Staff Accountant - QE

About Quartus

Quartus Engineering Incorporated () is a leading provider of engineering services and integrated hardware solutions for a wide range of clients and industries. We employ advanced computer-aided engineering tools in the areas of optics, structural, thermal, and coupled analyses. We couple our engineering analysis capabilities with design, prototype, integration and test capabilities to create solutions for our clients that are of extraordinary value.

Quartus Shared Services encompasses Legal, Sales, Finance & Accounting, IT, and People and Culture. The collective engine of Shared Services helps power Quartus’ growth and enables Quartus to deliver the best possible experience to our clients and customers.

As a Senior Accountant you will serve as a key technical accounting resource on the Finance & Accounting team, owning complex general ledger reconciliations, recurring and non-recurring journal entries, and compliance filings central to the integrity of Quartus’ financial statements. This is a hands-on, high-judgment role well-suited to a CPA with deep reconciliation and close experience who takes ownership of their accounts and works independently within a small, collaborative team.

You will report to the Accounting Manager and work closely with the Controller to meet monthly, quarterly, and annual close and compliance deadlines. You will also play an active role in Quartus’ ERP system transition, currently underway with a target go-live in 2027.

• Own preparation of complex monthly general ledger reconciliations, including:
  • ESOP-related balance sheet accounts
  • ASC 842 lease liabilities and right-of-use assets across multiple office locations
  • Accounts payable and accounts receivable clearing accounts
  • Fixed assets under construction and capitalized internal-use software
  • Sales and use tax liability accounts
  • Other assigned balance sheet and income statement accounts
• Assist with and progressively own month-end revenue recognition under ASC 606, including fixed-price contract cost-to-cost calculations and T&M revenue accruals
• Prepare and post non-recurring entries as needed, including lease modifications, asset disposals, and other complex transactions
• Coordinate month-end close folder setup and close checklist management

• Prepare and maintain organized, audit-ready supporting work papers for all assigned accounts and transactions — a core responsibility of this role.
• Support annual ESOP trust accounting and audit, including note accounting, accrued liabilities, and interest calculations
• Assist with annual 401(k) audit requests and provide documentation to plan auditors.
• Support the annual financial review and respond to external auditor requests across assigned areas.
• Prepare and file monthly, quarterly, and annual government-required licenses and reports.
• Maintain sales and use tax compliance across applicable jurisdictions.

• Prepare variance analysis of actual results to budget/forecast for owned accounts, including written commentary on key drivers
• Support the Controller and Director of Finance in preparing schedules and supporting data for the annual operating plan (AOP) and quarterly forecast updates
• Prepare ad hoc financial analysis and reports as requested by the Controller or Director of Finance

• Active participant in Finance & Accounting ERP system transition (target go-live 2027)
• Document current-state close processes and reconciliation procedures to support system design and data migration
• Test new ERP workflows and support parallel-run activities during cutover

• Support and mentor other team members in reconciliation techniques and close process best practices
• Identify and implement improvements in accounting processes, workflows, and internal controls
• Prepare ad hoc financial analysis and reports as requested by the Controller or senior leadership
• Perform other related duties as required and assigned

Quartus is looking for people to join the Quartus culture, not just the team. We are a company that makes decisions anchored in our…