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Senior Accountant, Financial Reporting

Oklo· Finance
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Hybrid (Santa Clara, CA)$90k - $110kfull-timePosted 4w ago

About the role

Senior Accountant to support Oklo’s financial reporting and accounting, focusing on SEC reporting, close processes, internal controls, and coordination with auditors.

Responsibilities

  • Prepare and support quarterly and annual SEC reporting, including Form 10-Q and Form 10-K financial statements, footnotes, supporting schedules, and related reporting packages.
  • Perform detailed tie-outs of financial statements and disclosures to the general ledger, supporting workpapers, and source documentation, and prepare quarterly SEC and US GAAP disclosure checklists.
  • Prepare and maintain financial reporting workpapers for assigned areas, including statements of cash flows, earnings per share, stock-based compensation, equity, leases, and other reporting matters.
  • Assist with technical accounting research and preparation of accounting analyses and memoranda for new transactions, contracts, and accounting standards, including monitoring new FASB guidance and evaluating potential impacts to Oklo’s accounting and financial reporting.
  • Assist with month-end and quarter-end close procedures, including journal entries, account reconciliations, consolidation-related schedules, flux analysis, and other analytical procedures.
  • Perform internal controls in accordance with SOX requirements and maintain complete and organized supporting documentation.
  • Coordinate with external and internal auditors by preparing requested schedules, supporting documentation, and responses to audit inquiries.
  • Support equity accounting and reporting, including stock-based compensation and other equity transactions, and assist with annual and interim accounting assessments such as impairment analyses and other recurring technical accounting matters.
  • Partner with accounting, finance, legal, payroll, equity administration, and other cross-functional teams to obtain information required for accurate and timely financial reporting.
  • Identify opportunities to improve financial reporting processes, workpapers, and controls to increase accuracy, efficiency, and scalability.

Qualifications

  • Bachelor's degree in finance, accounting, or related field
  • Three to five years including recent public accounting experience with focus on SEC registrants
  • Strong familiarity with ASC literature; proven ability to research technical accounting topics
  • Proven project management experience
  • Active CPA

Skills

Required:SEC reportingUS GAAP knowledgeTechnical accounting research

Benefits

  • flexible time off
  • equity
  • bonuses
  • competitive pay
  • 401(k)
  • health insurance (with employer contribution)
  • HSA
  • FSA
  • flexible work hours
  • wellness credits
Last updated Sep 25, 2026. Interested? Apply on the company site.
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About Oklo

Emission free, always on power from advanced fission power plants.

About Oklo Inc.: Oklo Inc. (Oklo) is developing advanced fission power plants to provide emission-free, reliable, and affordable energy. Oklo received a Site Use Permit from the U.S Department of Energy, has performed successful prototypic fuel fabrication, was awarded fuel material from Idaho National Laboratory, developed the first advanced fission combined license application accepted and docketed by the U.S. Nuclear Regulatory Commission, and is developing advanced fuel recycling technologies in collaboration with the U.S. Department of Energy and national laboratories. Oklo has been featured in Time, Newsweek, Wall Street Journal, CNBC, Popular Mechanics, Wired, Architectural Digest, Hyperallergic, POWER Magazine, has been the subject of a Harvard Business School case, and is featured in the Oliver Stone documentary Nuclear, among other features.

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