Senior Tax & Audit AI Engineer, FDE

Job Description Help tax and audit professionals turn real business challenges into reliable AI solutions. In this hands-on role, you will combine tax or audit expertise with AI tools to build automations, validate their accuracy and deliver solutions that professionals can confidently use. You will work directly with clients, engineers and Thomson Reuters specialists, from early prototypes through deployment.

Key Responsibilities

• Partner with public accounting firms and corporate tax departments to understand workflows, identify automation opportunities and define successful outcomes.
• Design solutions that preserve professional judgment and incorporate controls for accuracy, risk and professional standards.
• Build prompts, AI agent instructions, prototypes and working automations using AI coding tools, Python and low-code platforms.
• Own AI evaluation and accuracy validation by creating expert-validated reference datasets, testing outputs against professional criteria and approving accuracy before deployment.
• Support client demonstrations and early engagement discussions by showing how AI can address real tax and audit challenges.
• Develop reusable prompts and automations for return review, workpaper preparation, K-1 processing, tax provision and audit testing.
• Collaborate with Thomson Reuters domain experts, editorial and product teams to keep solutions aligned with product capabilities, tax law and professional standards.

Required Qualifications

• Five or more years of hands-on experience in public accounting, corporate tax or audit, with a relevant professional credential—such as Certified Public Accountant (CPA), Enrolled Agent (EA) or Certified Internal Auditor (CIA)—or equivalent depth of professional experience.
• Demonstrated experience applying AI to real tax or audit work, including prompt engineering, custom agents or assistants, and AI coding tools such as Claude Code, Cursor or GitHub Copilot.
• Experience delivering at least one automation or AI tool used by others, and building evaluation datasets and test harnesses to measure accuracy, consistency and failure points.
• Advanced Excel skills and working knowledge of SQL or Python.
• Strong professional judgment when assessing accuracy, managing risk and determining where human review is necessary.
• Ability to translate complex workflows into practical solutions, collaborate across disciplines and communicate clearly with clients, tax and audit leaders, and engineers.

Preferred Qualifications

• Experience with Thomson Reuters products, such as UltraTax CS, GoSystem Tax RS, ONESOURCE, Checkpoint or CoCounsel.
• Experience at a large public accounting firm or a complex corporate tax department.
• Formal programming training, a coding bootcamp or a portfolio of AI projects.
• Experience developing quality assurance or professional review processes for tax or audit work.

#LI-TH1 This posting is for proactive recruitment purposes and may be used to fill current openings or future vacancies within our organization.

What’s in it For You?

• Hybrid Work Model: We’ve adopted a flexible hybrid working environment for our office-based roles while delivering a seamless experience that is digitally and physically connected.
• Flexibility & Work-Life Balance: Flex My Way is a set of supportive workplace policies designed to help manage personal and professional responsibilities, whether caring for family, giving back to the community, or finding time to refresh and reset. This builds upon our flexible work arrangements, including work from anywhere for up to 8 weeks per year, empowering employees to achieve a better work-life balance.
• Career Development and Growth: By fostering a culture of continuous learning and skill development, we prepare our talent to tackle tomorrow’s challenges and deliver real-world solutions. Our Grow My Way programming and skills-first approach ensures you have the tools and knowledge to grow, lead, and thrive in an AI-enabled future.
• Industry Competitive Benefits: We offer comprehensive benefit plans to include flexible vacation, two company-wide Mental Health Days off, access to the Headspace app, retirement savings, tuition reimbursement, employee incentive programs, and resources for mental, physical, and financial wellbeing.
• Culture: Globally recognized, award-winning reputation for inclusion and belonging, flexibility, work-life balance, and more. We live by our values: Obsess over our Customers, Compete to Win, Challenge (Y)our Thinking, Act Fast / Learn Fast, and Stronger Together.
• Social Impact: Make an impact in your community with our Social Impact Institute. We offer employees two paid volunteer days off annually and opportunities to get involved with pro-bono consulting projects and Environmental, Social, and Governance (ESG) initiatives.
• Making a Real-World Impact: We are one of the few companies globally that helps its customers pursue justice, truth, and transparency. Together, with the professionals and institutions we serve, we help uphold the rule of law, turn the wheels of commerce, catch bad actors, report the facts, and provide trusted, unbiased information to people all over the world.

Our use of AI within the recruitment process Thomson Reuters utilizes Artificial Intelligence (AI) to support parts of our global recruitment process. Unless you opt-out, our AI system will assess the information provided by you and compare it to the requirements listed for the role, and present the result to our recruitment personnel for further review. The AI system acts as a supporting tool, but there is always a human making the decision if you will be considered for the role. In the United States, Thomson Reuters offers a comprehensive benefits package to our employees. Our benefit package includes market competitive health, dental, vision, disability, and life insurance programs, as well as a competitive 401k plan with company match. In addition, Thomson Reuters offers market leading work life benefits with competitive vacation, sick and safe paid time off, paid holidays (including two company mental health days off), parental leave, sabbatical leave. These benefits meet or exceeds the requirements of paid time off in accordance with any applicable state or municipal laws. Finally, Thomson Reuters offers the following additional benefits: optional hospital, accident and sickness insurance paid 100% by the employee; optional life and AD&D insurance paid 100% by the employee; Flexible Spending and Health Savings Accounts; fitness reimbursement; access to Employee Assistance Program; Group Legal Identity Theft Protection benefit paid 100% by employee; access to 529 Plan; commuter benefits; Adoption & Surrogacy Assistance; Tuition Reimbursement; and access to Employee Stock Purchase Plan. Thomson Reuters complies with local laws that require upfront disclosure of the expected pay range for a position. The base compensation range varies across locations. Eligible office location(s) for this role include one or more of the following: New York City, San Francisco, Los Angeles, and/or Irvine, CA; McLean, VA; Washington, DC. The base compensation range for the role in any of those locations is $117,700 USD - $218,600 USD. For any eligible US locations, unless otherwise noted, the base compensation range for this role is $102,200 USD - $189,800 USD. For Ontario, Canada, the base compensation range for this role is $111,400 CAD - $161,400 CAD. Base pay is positioned within the range based on several factors including an individual’s knowledge, skills and experience with consideration given to internal equity. Base pay is one part of a comprehensive Total Reward program which also includes flexible and supportive benefits and other wellbeing programs. This role may also be eligible for an Annual Bonus based on a combination of enterprise and individual performance.

About Us

Thomson Reuters informs the way forward by bringing together the trusted content and technology that people and organizations need to make the right decisions. We serve professionals across legal, tax, accounting, compliance, government, and media. Our products combine highly specialized software and insights to empower professionals with the data, intelligence, and solutions needed to make informed decisions, and to help institutions in their pursuit of justice, truth, and transparency. Reuters, part of Thomson Reuters, is a world leading provider of trusted journalism and news. We are powered by the talents of 26,000 employees across more than 70 countries, where everyone has a chance to contribute and grow professionally in flexible work environments. At a time when objectivity, accuracy, fairness, and transparency are under attack, we consider it our duty to pursue them. Sound exciting? Join us and help shape the industries that move society forward. As a global business, we rely on the unique backgrounds, perspectives, and experiences of all employees to deliver on our business goals. To ensure we can do that, we seek talented, qualified employees in all our operations around the world regardless of race, color, sex/gender, including pregnancy, gender identity and expression, national origin, religion, sexual orientation, disability, age, marital status, citizen status, veteran status, or any other protected classification under applicable law. Thomson Reuters is proud to be an Equal Employment Opportunity Employer providing a drug-free workplace. Thomson Reuters makes reasonable accommodations for applicants with disabilities, including veterans with disabilities, and for sincerely held religious beliefs in accordance with applicable law. If you reside in the United States and require an accommodation in the recruiting process, you may contact our Human Resources Department at View email address on joinrs.com. Disability accommodations in the recruiting process may include things like a sign language interpreter, making interview rooms accessible, providing assistive technology, or other relevant accommodations. Please note this email is not intended for general recruitment questions and we will promptly respond to inquiries regarding accommodations. More information on requesting an accommodation here. Learn more on how to protect yourself from fraudulent job postings here. More information about Thomson Reuters can be found on thomsonreuters.com