Senior Accountant

Who We're Looking For Quantum Space is redefining mobility and maneuverability in orbit. Our high-delta-V spacecraft platforms support national security, civil, and commercial missions where propulsion capability and rapid execution matter. We are hiring a Senior Accountant to serve as a financial backbone across the company's growing operations, from project setup through audit close. You will own month-end close, project accounting, and government contract compliance in a fast-paced aerospace and defense environment where financial accuracy directly supports flight programs. We are looking for someone detail-driven, systems-minded, deeply fluent in Deltek Costpoint, and comfortable operating at the intersection of GAAP, FAR, and DCAA requirements. Where You'll Make an Impact Own monthly, quarterly, and annual close activities including journal entries, reconciliations, accruals, and financial statement support Drive project accounting across labor distribution, indirect rate monitoring, revenue recognition, and contract setup in Deltek Costpoint Maintain general ledger integrity and ensure accuracy of financial data across the business Review employee timesheets and labor charging for compliance with company policy and government contracting requirements Lead account reconciliations and variance analysis tied to project and operational performance Support accounts payable, billing, cash management, and payroll accounting functions Serve as a key contributor on annual financial statement audits and DCAA and compliance reviews Partner with program managers and operations leadership on financial reporting and project performance analysis Identify opportunities for process improvement, automation, and Costpoint system optimization Help develop and document accounting policies, procedures, and internal controls What It Takes B.S. in Accounting, Finance, or related field 4 to 7+ years of accounting experience, preferably in government contracting, aerospace, or defense Hands-on experience with Deltek Costpoint required Strong understanding of GAAP and government contracting regulations including FAR and CAS Advanced proficiency in Microsoft Excel and financial reporting tools Unanet, Power BI, or comparable ERP and reporting platforms a plus Familiarity with timekeeping and compliance systems used in government contracting Excellent analytical, organizational, and problem-solving skills Ability to manage multiple priorities and deadlines in a fast-moving environment Strong communication skills and ability to work cross-functionally with operational and program teams Strongly Preferred Experience CPA or active CPA candidate Experience supporting DCAA audits, indirect rate submissions, and government contract compliance Prior experience in a high-growth or startup environment Familiarity with project-based accounting and contract lifecycle management Why Quantum Space Build the financial foundation behind spacecraft that actually fly, rapidly and repeatedly Own real authority across close, compliance, and project accounting, not just task execution Work with a team pushing the frontier of high-mobility space logistics Competitive compensation, equity, and top-tier benefits including medical, dental, vision, generous leave, HSA, 401(k) matching, and equity sharing

Location:

Rockville, MD Base Salary:

$110,000 to $130,000 depending on experience Export Compliance Requirement To comply with U.S. Government space technology export regulations, including ITAR, applicants must be a U.S. citizen, lawful permanent resident, protected individual per 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. . Join us in building the financial backbone behind the next generation of spacecraft.