Tax Digital Transformation Manager, International Tax Compliance

Tax Digital Transformation Manager, International Tax Compliance

life insurance, vision insurance, paid time off, paid holidays, sick time, tuition assistance, 401(k)

United States, Wisconsin

Feb 15, 2026

The Tax Digital Transformation Manager will be a leader and champion for digital transformation within the International Tax Compliance group. You will drive the adoption of automation, data analytics, and innovative technology solutions to enhance tax reporting and compliance processes.

Aon is in the business of better decisions

At Aon, we shape decisions for the better to protect and enrich the lives of people around the world.

As an organization, we are united through trust as one inclusive team and we are passionate about helping our colleagues and clients succeed.

• Lead and manage digital transformation projects, focusing on automation, data analytics, and process optimization in tax reporting.
• Lead integration of tax automation tools with ERP systems and develop ERP-to-tax data input pipelines.
• Identify and implement technology solutions (including Databricks, Python, Alteryx, Power BI, and other automation tools) to streamline repetitive tax compliance tasks, drive operational efficiencies, and enhance data visibility.
• Design and maintain dashboards and digital reporting tools for enhanced tax data insights.
• Collaborate with IT, Finance, and Tax teams to evaluate, select, and integrate new tax technology platforms, ensuring smooth adoption and effective user training.
• Drive process improvements and promote a culture of innovation and continuous improvement.
• Provide analytical and data support for the tax planning team, leveraging advanced analytics and visualization tools.
• Train and mentor team members on digital tools and best practices.
• Maintain and update U.S. International compliance structure in Corptax and other relevant tax technologies.
• Research and interpret current and emerging tax regulations, with a focus on digital compliance requirements.
• Review US tax compliance forms and filings for foreign entities (e.g., 5471s, 5472s, 8858s, 8865s).
• Assist with foreign tax credit calculations, including 861-expense allocation and Form 1118.
• Enhance existing Pillar Two / QDMTT / GloBE Reporting workflows.

• BS Degree in Information Systems, Finance, Accounting, or related field required.
• Minimum 5 years of progressive related experience, preferably from a Big 4 firm in combination with a background in Industry.
• Proven experience in digital transformation, process automation, and technology implementation in a tax or finance environment.
• Experience developing dashboards, reporting tools, or data visualization platforms for tax data.
• Hands-on experience with Databricks, Python, Alteryx, Power BI, and other automation and analytics tools.
• Excellent interpersonal and relationship skills and the ability to communicate with individuals at all levels of the organization both written and oral.
• Strong data and analytical skills.
• Strong time management and organization skills with the ability to handle multiple projects and competing priorities.
• Proven ability to work in a collaborative and cross-functional organization.
• Self-starter with strong work ethics and a passion for a challenging environment.
• Willingness to learn and work in new areas of taxation and technology.
• Knowledge of Corptax required.
• Remote.

In addition to our comprehensive benefits package, we encourage an inclusive workforce. Plus, our agile environment allows you to manage your wellbeing and work/life balance, ensuring you can be your best self thermore, all colleagues enjoy two "Global Wellbeing Days" each year, encouraging you to take time to focus on yourself. We offer a variety of working style solutions for our colleagues as well.

Our continuous learning culture inspires and equips you to learn, share and grow, helping you achieve your fullest potential. As a result, at Aon, you are more connected, more relevant, and more valued.

Aon values an innovative and inclusive workplace where all colleagues feel empowered to be their authentic selves. Aon is proud to be an equal opportunity workplace.

Aon provides equal employment opportunities to all employees and applicants for employment without regard to race, color, religion, creed, sex, sexual orientation, gender identity, national origin, age, disability, veteran, marital, domestic partner status, or other legally protected status. People with criminal histories are encouraged to apply.

We welcome applications from all and provide individuals with disabilities with reasonable adjustments to participate in the job application, interview process and to perform essential job functions once onboard. If you would like to learn more about the reasonable accommodations we provide, email Rea

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