Manager, Financial Reporting

Deep Fission

. Prepare quarterly and annual SEC filings, including Forms 10-Q and 10-K .

Posted 9/30/2026full-timeRemote • United StatesMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in SEC filings, including Forms 10-Q and 10-K, and possesses strong technical accounting skills, particularly in stock-based compensation and U.S. GAAP compliance. Capable of managing cross-functional collaborations and maintaining rigorous financial reporting standards.

Highest-signal resume keywords

SEC FilingsTechnical Accounting ResearchStock-Based Compensation AccountingU.S. GAAP ComplianceICFR and SOX Experience

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Forms 10-QForms 10-KXBRL TaggingTechnical Accounting MemorandaFinancial ReportingAccount ReconciliationsEquity TransactionsASC 718ASC 842ASC 410

Soft Skills

Strong Written CommunicationAnalytical SkillsProblem-Solving SkillsAttention to DetailTime Management

Tools & Technologies

Morgan Stanley ShareworksICFR ProgramEquity Administration Platforms

Certifications & Qualifications

CPA License

Industry Keywords

FASB GuidanceSEC Reporting RequirementsPublic Company ExperienceBig 4 ExperienceDepartment of Energy Export Control

About the role

Key responsibilities & impact

Prepare quarterly and annual SEC filings, including Forms 10-Q and 10-K
Support proxy statements, registration statements, Forms 8-K involving financial information, and other SEC filings
Coordinate and review XBRL and iXBRL tagging and the external filing process
Research and document accounting positions on complex or non-routine transactions
Prepare technical accounting memoranda
Monitor new and emerging FASB and SEC guidance and support implementation
Serve as a technical accounting resource across Finance
Implement and maintain Morgan Stanley Shareworks as the equity administration platform
Administer grants, RSU vesting and settlement events, stock option exercises, and other equity transactions
Partner with Legal, People Operations, Payroll, and equity service providers
Prepare calculations, reconciliations, and disclosures for stock-based compensation and equity transactions
Design, document, and execute the ICFR program and operate key controls
Coordinate with external auditors for SOX readiness, quarterly reviews, and annual audits
Manage prepared-by-client lists, supporting schedules, and technical inquiries
Support month-end close, journal entries, account reconciliations, and supporting schedules
Draft and maintain accounting policies, technical documentation, and reporting procedures
Identify and implement process improvements
Assist the Controller and Finance organization with accounting matters, special projects, and business needs

Requirements

What you’ll need

Bachelor's degree in Accounting or a closely related field
6+ years of progressive accounting and financial reporting experience
Hands-on experience preparing and/or reviewing Forms 10-K and 10-Q and related SEC financial statement disclosures
Demonstrated experience with technical accounting research and preparation of clear accounting memoranda
Experience with stock-based compensation accounting under ASC 718 and equity-related accounting
Experience supporting or operating within an ICFR and SOX environment
Experience working directly with external auditors during quarterly reviews and annual audits
Strong working knowledge of U.S. GAAP and SEC reporting requirements
Ability to interpret authoritative accounting guidance and translate complex accounting matters into clear technical conclusions, accounting memoranda, and disclosures
Strong written communication skills, particularly for technical accounting documentation and external reporting
High degree of attention to detail, with strong analytical and problem-solving skills
Ability to independently manage SEC reporting timelines, multiple priorities, and cross-functional dependencies
Must be a U.S. person eligible to meet Department of Energy Export Control requirements under 10 CFR 810
Ability to work independently in a remote-first, cross-functional environment
Willingness to travel domestically for team offsites, training sessions, and site visits
Able to operate a personal computer and sit for extended periods
Able to travel via commercial airline and ground transportation
CPA license, Big 4 or national public accounting experience, public-company experience, equity-platform experience, XBRL experience, and experience with ASC 842 or ASC 410 are preferred, not required

Benefits

Comp & perks

Fully remote role performed from a home office or similarly equipped remote workspace
Quarterly in-person travel for company offsite meetings
Equal opportunity workplace committed to diversity and inclusion