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CesiumAstro creates out-of-the-box communication systems for space and airborne platforms.
The Role
Serve as subject-matter expert on complex US GAAP accounting for aerospace/defense. Lead technical accounting analyses, memos, policy development, SEC reporting, audits, SOX readiness, FAR/CAS compliance, and support close and transaction accounting.
Summary Generated by Built In
Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State.
At CesiumAstro, we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, CesiumAstro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals to join our team.
We are looking to add a Senior Staff Accountant to our finance team. If you enjoy working in a startup environment and are passionate about making an impact in a growing company, we would like to hear from you.
In this role, you will serve as the CesiumAstro’s subject-matter expert on complex accounting matters, ensuring compliance with US GAAP, accurate financial reporting, and sound accounting judgment in the highly regulated aerospace and defense environment. This role plays a key part in supporting high-quality financial reporting, informed business decisions, and scalable accounting practices as the Company grows.
This is a hands-on role suited for someone who thrives effectively in a fast-paced environment, takes ownership of technical accounting issues from initial analysis through implementation, and translates U.S. GAAP requirements into clear, executable accounting conclusions.
JOB DUTIES AND RESPONSIBILITIES
- Research, interpret, and apply US GAAP for complex and non-routine transactions, including revenue recognition, leases, stock-based compensation, R&D costs, and contract modifications.
- Prepare and review technical accounting memos and position papers supporting significant transactions and judgments.
- Develop, implement, and maintain company accounting policies and procedures.
- Monitor new accounting standards and assess applicability and impact on aerospace, defense, and government contracting activities.
- Support month-end, quarter-end, and year-end close processes related to technical accounting areas.
- Assist with preparation of financial statements, footnote disclosures, and SEC filings.
- Evaluate accounting implications of mergers, acquisitions, and strategic initiatives.
- Review and approve complex journal entries, estimates, and accounting conclusions.
- Serve as key technical accounting liaison with external auditors.
- Prepare audit documentation and respond to technical accounting inquiries.
- Support SOX readiness, internal controls design and documentation as the company scales.
- Assist with compliance related to government audits, customer reporting, and regulatory requirements.
- Identify accounting risks and recommend mitigation strategies.
- Ensure accounting practices align with Federal Acquisition Regulation (FAR), Cost Accounting Standards (CAS), and government contracting requirements.
- Support accounting considerations related to long-term contracts, cost structures, and program accounting.
JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS
- Bachelor’s degree in Accounting, Finance, or a related field.
- Minimum of 5–8 years of progressive technical accounting experience, including Big 4 or national public accounting and/or public company experience, preferably within aerospace, defense, regulated manufacturing, or IPO-ready environments.
- Experience working with enterprise ERP systems such as NetSuite, Oracle, SAP, or similar platforms.
- Proficiency with financial reporting and data analysis tools.
- Strong knowledge of U.S. GAAP and SEC reporting requirements.
- Demonstrated experience preparing technical accounting memoranda and supporting accounting conclusions.
- Advanced proficiency in Microsoft Excel, with working knowledge of Word and PowerPoint.
PREFERRED EXPERIENCE
- CPA or equivalent advanced accounting certification.
- Experience with FAR/CAS and government contracting accounting.
CesiumAstro considers several factors when extending an offer, including but not limited to, the role and associated responsibilities, a candidate’s work experience, education/training, and key skills. Full-time employment offers include company stock options and a generous benefits package including health, dental, vision, HSA, FSA, life, disability and retirement plans.
CesiumAstro is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected Veteran Status, or any other characteristic protected by applicable federal, state, or local law.
Please note: CesiumAstro does not accept unsolicited resumes from contract agencies or search firms. Any unsolicited resumes submitted to our website or to CesiumAstro team members will be considered property of CesiumAstro, and we will not be obligated to pay any referral fees.
Skills Required
- U.S. citizen, lawful permanent resident, conditional resident, asylee, refugee, or eligible to obtain required U.S. Department of State authorizations
- Bachelor's degree in Accounting, Finance, or related field
- Minimum of 5-8 years progressive technical accounting experience, including Big 4 or national public accounting and/or public company experience
- Experience within aerospace, defense, regulated manufacturing, or IPO-ready environments (preferred background)
- Experience working with enterprise ERP systems such as NetSuite, Oracle, SAP, or similar platforms
- Proficiency with financial reporting and data analysis tools
- Strong knowledge of U.S. GAAP and SEC reporting requirements
- Demonstrated experience preparing technical accounting memoranda and supporting accounting conclusions
- Advanced proficiency in Microsoft Excel, working knowledge of Word and PowerPoint
- CPA or equivalent advanced accounting certification
- Experience with FAR/CAS and government contracting accounting
CesiumAstro Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about CesiumAstro and has not been reviewed or approved by CesiumAstro.
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Healthcare Strength — Health coverage includes medical, dental, vision, life and disability insurance, plus FSAs and mental health benefits. Feedback suggests the health package is comprehensive for a growth-stage aerospace firm.
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Retirement Support — Offerings include a 401(k) with company matching and other retirement-plan elements. Feedback suggests core retirement mechanisms are in place alongside standard financial benefits.
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Leave & Time Off Breadth — Generous PTO, paid holidays, paid sick days, and bereavement leave are included. Feedback suggests time-off options are broad on paper across multiple leave types.
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The Company
What We Do
We build high-throughput, plug-and-play phased array communication payloads for space and airborne platforms. CesiumAstro’s full-stack, multi-mission hardware and software products enable a diverse range of commercial and defense objectives. Full-system engineering design is at the heart of every CesiumAstro product. We deliver high-performance solutions under rapid development timelines.
Why Work With Us
At CesiumAstro, we’re a team. We’re passionate, respectful, and determined colleagues ready to help at a moment’s notice. We’re mentors excited to enable our peers with the knowledge they need to succeed. Together, we’re visionaries committing to building memories that will last a lifetime.
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