Senior Manager, SEC Reporting & Technical Accounting

The Senior Manager, SEC Reporting & Technical Accounting will serve as the Company's primary subject matter expert for SEC reporting, financial disclosures, and technical accounting matters. This role will own the preparation and coordination of SEC filings, lead technical accounting analysis, and ensure compliance with U.S. GAAP and SEC reporting requirements. The position will work closely with the Chief Accounting Officer, CFO, Controller, FP&A, Treasury, Tax, Legal, and external auditors to support accurate and timely external financial reporting. This role may supervise financial reporting personnel and is expected to drive continuous improvement of disclosure processes and reporting controls. Location: Camden, NJ (On‑site) Primary Responsibilities: SEC Reporting & External Disclosures Lead the preparation and filing of Forms 10-K, 10-Q, 8-K, registration statements, and other SEC filings. Serve as primary author and coordinator of financial statement footnotes and related disclosures. Prepare and coordinate Management's Discussion and Analysis (MD&A) in partnership with FP&A and executive leadership. Manage SEC reporting calendars, filing timelines, and disclosure review processes. Coordinate XBRL tagging and filing requirements. Lead responses to SEC comment letters and regulatory inquiries. Technical Accounting Research, evaluate, and document accounting conclusions for complex transactions and business activities. Prepare technical accounting memoranda supporting management's accounting positions. Monitor emerging accounting standards and SEC developments. Lead implementation of new accounting pronouncements and disclosure requirements. Advise management regarding accounting implications of acquisitions, financing transactions, restructuring activities, and other significant events. Financial Reporting & Controls Support the design and execution of disclosure controls and procedures. Coordinate information gathering across Accounting, FP&A, Treasury, Tax, Legal, and operational functions. Partner with external auditors regarding SEC reporting and technical accounting matters. Support preparation of Audit Committee materials related to external reporting and accounting matters. Leadership Supervise and develop financial reporting personnel, as assigned. Drive continuous improvement in reporting processes, controls, and documentation. Serve as a trusted advisor to the CAO and CFO on accounting and disclosure matters. Requirements: Bachelor's degree in Accounting or Finance. CPA required. 7-12+ years of accounting experience. Big Four public accounting and/or public company SEC reporting experience strongly preferred. Demonstrated experience preparing Forms 10-K, 10-Q, MD&A, and financial statement disclosures. Experience preparing technical accounting memoranda and researching U.S. GAAP issues. Strong written communication and financial statement drafting skills. Experience interacting with external auditors and regulatory agencies. A Generation Ahead by Design™Investing in people who power the future. We believe great work deserves great rewards. Our benefits go beyond the basics, reflecting our commitment to supporting your whole self…your health, your future, and your career growth. This includes: Compensation: Annual compensation based on skills and experience ranging from $170,000 to $200,000. Benefits: Industry‑leading medical, dental, and vision coverage with a generous employer premium contribution and Day 1 eligibility! FLEX Program – Hybrid work opportunities available for eligible roles, where business needs and role requirements allow 401(k) retirement plan with up to a 5% company match and immediate vesting to support long‑term financial security Paid time off and 11 paid holidays to support rest, balance, and recharge Wellness program offering rewards for participation in company‑supported health initiatives Commuter benefits supporting mass transit and commuter parking options Company‑paid life and AD&D insurance for added peace of mind Education assistance to support continued education and professional growth Employee support and voluntary benefits, including an Employee Assistance Program and optional coverage such as disability, legal, identity theft, and insurance programs Benefits eligibility and offerings may vary based on role, location, and employment status If you’re driven to solve meaningful challenges and make a lasting impact, we invite you to build your career at Holtec—a generation ahead by design™.