Remote Senior Manager, SEC Reporting, Equity & Controls

Deep Fission, Inc.; United States; Remote; USD 120,000 - 170,000; Full time

Job summary

Deep Fission, Inc. is seeking a senior financial reporting professional for a fully remote role in the United States. You will own external reporting and ICFR programs, coordinating with auditors and cross-functional teams.

Responsibilities include preparing quarterly and annual SEC filings (10-Q, 10-K), XBRL tagging, equity activity administration (Shareworks or similar), and documenting accounting positions on complex transactions to support well-reasoned conclusions.

Qualifications

• Bachelor’s degree in Accounting; CPA preferred.
• 6+ years of progressive financial reporting experience.
• Experience with SEC filings and external reporting.

Responsibilities

• Prepare quarterly and annual SEC filings (Forms 10-Q and 10-K) and support other filings like proxy statements and registration statements.
• Coordinate and review XBRL and iXBRL tagging and other aspects of the external filing process.
• Research and document accounting positions on complex transactions, preparing technical accounting memoranda.
• Administer equity activity through Shareworks or similar platforms, including grants, RSU vesting, option exercises, and related reporting.
• Help design, document, and execute the Company's ICFR program, managing day-to-day operation of key controls.
• Serve as key day-to-day contact for external auditors during quarterly reviews and the annual audit.

Skills

SEC filings

XBRL tagging

Equity administration

Financial reporting

Education

Bachelor’s degree in Accounting

CPA preferred

Tools

Shareworks or similar equity platform

Job description

Deep Fission, Inc. is seeking a senior financial reporting professional for a fully remote role in the United States. You will own external reporting and ICFR programs, coordinating with auditors and cross-functional teams.

Responsibilities include preparing quarterly and annual SEC filings (10-Q, 10-K), XBRL tagging, equity activity administration (Shareworks or similar), and documenting accounting positions on complex transactions to support well-reasoned conclusions.