Remote Senior Manager, SEC Reporting, Equity & Controls

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.