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The Wikimedia Foundation is seeking a Lead Technical Accountant to join our Accounting team, reporting to the Senior Manager of Accounting and Financial Reporting within Finance and Administration. In this role, you will serve as a key subject matter expert on accounting policy, financial reporting, and internal controls. As a Lead Technical Accountant, you are responsible for providing technical accounting guidance, ensuring our accounting policies remain clear, current, and consistently applied. You are also responsible for leading key components of our annual financial statement audit, Form 990 financial reporting, and internal controls over financial reporting. You will partner closely with colleagues across Finance and Administration, Legal, Advancement, and other functions to ensure high-quality financial reporting for both the Wikimedia Foundation and the Wikimedia Endowment standalone legal entities.
Job Responsibility:
Simplifying complex financial accounting concepts into actionable strategies and clear guidance for stakeholders
Maintaining and improving the Foundation’s accounting and financial governance policies and procedures to enhance the quality of financial reporting and support adherence to generally accepted accounting principles
Leading key components of the Foundation’s and the Wikimedia Endowment’s annual financial audits, including preparing audit support schedules and coordinating responses to auditor inquiries
Supporting the preparation of the Foundation’s and the Wikimedia Endowment’s Form 990, including gathering data, reviewing schedules, and ensuring information is accurate and complete
Researching, evaluating. and documenting conclusions on new or emerging accounting standards, selecting appropriate evaluation methodologies and criteria, and leading cross-functional implementation by designing the adoption approach, establishing timelines, and guiding the accounting team and impacted departments through execution
Reviewing and enhancing internal controls over financial reporting, including documenting controls, processes, identifying gaps, and recommending improvements
Leading process improvement projects related to accounting and internal controls, independently assessing operational, regulatory, systems, and resource constraints, designing and implementing sustainable enhancements to workflows, documentation, and control environments in partnership with Accounting and cross-functional stakeholders
Advising departments on revenue and expense recognition matters by evaluating accounting implications and providing clear guidance
Supporting treasury and investment operations, including monitoring cash and investment activity and performing cash forecasting to support liquidity planning and decision-making
Requirements:
Active CPA license required (or equivalent international certification with strong US GAAP experience)
Bachelor’s degree in Accounting or Finance plus 8+ years of relevant experience, including experience in public accounting
Solid understanding of US GAAP, nonprofit accounting, and core financial reporting concepts
Proven ability to assess accounting issues and communicate recommendations clearly and concisely
Experience collaborating with Accounting, Finance, Legal, and other key business partners
Strong time-management skills with the ability to plan, prioritize, and handle multiple deadlines
Experience with Sarbanes-Oxley (SOX), including designing, documenting, and testing internal controls
High attention to detail and a proactive, solution-oriented approach
Proven ability to document accounting conclusions in technical accounting memos, and to draft, maintain, and update accounting policies and internal controls in alignment with COSO standards
Nice to have:
You enjoy collaborating with a range of stakeholders and value knowledge-sharing and transparency
You can translate complex financial concepts into clear, accessible language for non-experts
You are committed to the Foundation’s mission and excited to support it through strong financial stewardship
You are comfortable with ambiguity and adaptable to a rapidly evolving environment
You thrive in a results-oriented, collaborative culture
You are a proactive problem solver and self-starter
You can balance multiple priorities in a diverse, global, and remote-first environment