Senior Manager, Corporate Accounting Operations

About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems. About the Role We are looking for a Corporate Accountant to join Anthropic's Corporate Accounting Operations team. Reporting to the Director of Accounting Operations, you will lead a team of accountants while staying hands-on — reviewing and preparing close materials, setting technical standards, and owning your own portfolio of accounts through close. This is a build role. You will write and own the policies and SOPs your team operates against, design the controls framework, and continuously improve the processes underneath it — including using Claude and other tools to automate work that doesn't need to be manual. We are looking for someone who has done this before: built accounting infrastructure from scratch in high-growth environments and wants to do it again at one of the most important companies in the world. Responsibilities: Close Operations Own a portfolio of accounts through month-end and quarter-end close — including reconciliations, journal entries, and variance commentary Drive close acceleration by identifying bottlenecks and implementing process changes that reduce cycle time without sacrificing accuracy Ensure all close deliverables are consistently audit-ready, with clear documentation of positions and supporting evidence Oversee SOX control preparation and execution across your accounts; review control evidence and own timely remediation of any gaps Technical Accounting Policy Write, own, and maintain technical accounting policies and SOPs across your domain — drafting, evolving, and operationalising them as the business changes Review technical accounting memos prepared by your team; ensure conclusions are well-supported and consistent with US GAAP Collaborate with Technical Accounting on new or evolving standards and translate guidance into procedures the team can execute Own external audit responses within your domain; ensure timely delivery of supporting schedules and audit-ready workpapers Process Improvement Automation Identify repetitive, rules-based tasks across the team's workflows and build scalable solutions — including leveraging Claude — to automate or replace them Document workflows and controls in a way that supports knowledge transfer, audit evidence, and system scalability Contribute to ERP and systems implementations, translating accounting requirements into clear specifications and test criteria Cross-Functional Partnership Partner with Finance Strategy, Tax, People Operations, Procurement, and Facilities to keep accounting aligned with business activity in real time Translate complex accounting positions into plain language for non-finance stakeholders Support new entity setup and geographic expansion by establishing accounting processes for new jurisdictions as Anthropic grows Team Leadership Review Coach and develop a team of highly agile performers - providing timely, specific feedback that raises the technical and operational bar over time Hire and onboard accountants as the team grows; set clear expectations and build a culture of precision and continuous improvement Serve as the first escalation point for complex transactions and accounting judgments across your team's workstreams Areas of experience include: Close management and acceleration; process improvement; SOX control design and operation Real estate and lease accounting (ASC 842); fixed assets, capitalisation policy, and depreciation Payroll accounting; stock-based compensation (ASC 718); commissions (ASC 340-40); contingent worker accounting Cash and investments; debt accounting; IDSE, Intangibles, prepaids, accruals, and period-end cut-off controls You May B ... (truncated, view full listing at source)