Staff Accountant

Mach Energetics is seeking a Staff Accountant to support day-to-day accounting operations and financial reporting activities across the organization. This role will work closely with the Finance Director and broader operations team to maintain accurate financial records, support internal reporting, and assist with accounting processes that enable efficient business operations.

Responsibilities

Maintain and enter financial data within QuickBooks and internal accounting systems; Support accounts payable processes including invoice review, coding, and vendor coordination; Assist with account reconciliations, expense reporting, and transaction verification; Prepare and maintain organized financial records and supporting documentation; Support monthly and quarterly financial reporting activities; Assist with journal entries and financial data reviews under the guidance of the Finance Director; Track project costs, labor charges, and program-related financial activity; Generate reports and financial summaries for leadership and program teams; Review accounting data for discrepancies or inconsistencies and escalate issues as needed; Support budget preparation, forecasting activities, and internal financial analysis; Assist with audit preparation and collection of supporting financial documentation; Maintain spreadsheets, tracking systems, and finance-related administrative tools; Provide operational and administrative support to the finance organization as needed.

Requirements

Bachelor’s degree in Accounting, Finance, or related field; 0-2+ years of accounting experience including internships or entry-level finance roles; Basic understanding of accounting principles and financial statements; Familiarity with accounting software such as QuickBooks or similar systems; Strong organizational skills and attention to detail; Ability to manage multiple priorities and meet deadlines in fast-paced environments; Strong written and verbal communication skills; Ability to work independently while collaborating across teams; Ability to obtain and maintain a U.S. security clearance.

Nice to have

Experience supporting finance or accounting operations within government contracting, aerospace, manufacturing, or defense environments; Familiarity with DCAA, FAR, or government accounting practices; Experience working with expense reporting, reconciliations, or financial tracking systems; Exposure to budgeting, forecasting, or project cost tracking; Strong analytical and problem-solving abilities; Self-starter capable of learning quickly and adapting to changing priorities; High level of professionalism and discretion when handling financial information; Proficiency in Microsoft Office, particularly Excel.

Benefits

Health insurance; Retirement plans; Opportunities for professional development; Highly competitive equity grants