Manager, US Tax Operations

About the Team The Tax team is evolving from a traditional compliance and provision function into a data-driven, AI-first operating model. We are building systems where recurring tax work is structured, automated, and continuously improved through better data, workflows, and intelligent tooling. This team sits at the intersection of tax technical expertise, data systems, and AI-enabled operations, with a focus on reducing manual work while improving accuracy, speed, and insight. About the Role We are looking for a Tax Manager to take on a role spanning tax compliance and tax provision, with responsibilities that evolve across U.S. federal and state depending on team needs. This is not a traditional tax role. Instead of primarily preparing returns or managing external advisors, you will: Work within database-driven workflows where preparation is increasingly automated. Focus on review, validation, and improvement of tax outputs. Build and refine data models, automation, and AI-assisted processes. Develop a deep understanding of tax data to support forecasting, planning, and scenario modeling of the respective tax process areas you own. This role is designed to develop next-generation tax professionals who can operate across past (compliance), present (provision), and future (modeling and planning). In this role, you will: Support monthly and quarterly tax provision processes using structured, data-driven workflows rather than traditional spreadsheet preparation. Perform first-level review and validation of automated provision outputs and data pipelines. Assist with tax compliance and return preparation using centralized data and system-driven processes. Build and maintain database-driven tax calculations and models. Develop scenario models to evaluate regulatory changes, transactions, and restructuring impacts. Use AI tools (primarily OpenAI technologies) to accelerate workflows, documentation, and analysis. Own and improve operational tracking systems (moving away from spreadsheet trackers toward structured, automated tracking). Identify inefficiencies and redesign workflows to improve speed, accuracy, and scalability. Partner with tax, finance, and data teams to improve data quality and system integration. You might thrive in this role if you have: 6+years of experience in corporate income tax (provision and/or compliance). Strong understanding of U.S. tax provision (ASC 740) and/or compliance processes. Experience working with large datasets, structured data, or financial systems. Demonstrated ability to improve processes, not just execute them. Comfort working in environments where automation and AI are core to workflows. Strong analytical and problem-solving skills with attention to detail. Experience with SQL, databases, or data transformation tools. Comfort working outside of Excel-heavy workflows toward system-based solutions. Familiarity with automation tools, scripting, or AI-assisted workflows. About OpenAI OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. We push the boundaries of the capabilities of AI systems and seek to safely deploy them to the world through our products. AI is an extremely powerful tool that must be created with safety and human needs at its core, and to achieve our mission, we must encompass and value the many different perspectives, voices, and experiences that form the full spectrum of humanity. We are an equal opportunity employer, and we do not discriminate on the basis of race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability, genetic information, or other applicable legally protected characteristic. For additional information, please see OpenAI’s Affirmative Action and Equal Employment Opportunity Policy Statement . Background checks for applicants will be administered in accordance with applicable law, and qualified applicants with arrest or conviction records will be considered for employment consistent with those laws, including the San Francisco Fair Chance Ordinance, the Los Angeles County Fair Chance Ordinance for Employers, and the California Fair Chance Act, for US-based candidates. For unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. In addition, job duties require access to secure and protected information technology systems and related data security obligations. To notify OpenAI that you believe this job posting is non-compliant, plea