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Senior Accountant

HiddenLayer - Remote - Remote - posted 2026-08-21

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HiddenLayer, an AI cybersecurity company protecting against adversarial AI attacks, is seeking a Senior Accountant to help build a scalable, technology-driven finance function. Reporting to the Controller, you'll have broad exposure across accounting, finance, systems, and business operations while supporting a high-growth company. Key responsibilities include: - Lead monthly financial close activities: prepare journal entries, perform account reconciliations, and ensure accurate, timely financial reporting - Own accounts payable and vendor payment processing, including invoice review, coding, approvals, and payment runs - Assist with customer billing, accounts receivable, invoicing, collections follow-up, and cash application - Partner with Finance leaders on budgeting, forecasting, variance analysis, and financial planning initiatives - Maintain strong internal controls while supporting day-to-day accounting operations - Identify and implement opportunities to automate accounting workflows and improve operational efficiency through technology and process improvements - Collaborate cross-functionally with Sales, Operations, and Customer Success teams to ensure accurate financial data and reporting - Support external audits, compliance activities, and special projects as the company scales Required qualifications: - Bachelor's degree in Accounting - 3-5+ years of finance or accounting experience - Strong understanding of U.S. GAAP and general accounting principles - Experience supporting month-end close and preparing financial statements - Excellent analytical, organizational, and problem-solving skills with exceptional attention to detail - Strong communication skills and ability to work across technical and non-technical teams - Enthusiasm for learning new technologies and leveraging AI and automation Preferred qualifications: - CPA license or active progress toward CPA certification - Public accounting experience (Big Four or national/regional firm) - Experience in SaaS, software, or high-growth technology companies - Familiarity with QuickBooks Online, Ramp, Salesforce, Maxio, or similar cloud-based financial systems The company offers fully remote work with a global team, comprehensive health and wellness benefits (vision, dental, 401k), unlimited flexible time off plus 15 paid company holidays, dedicated L&D fund for professional development, and a commitment to diversity and inclusion.

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