Senior Manager, Tax Technology

NY-New York
Full-time
Posted Nov 13, 2026

Skills

Accounting
Data Analysis
Microsoft Excel
Power BI
SAP
Machine Learning
Microsoft Azure
Operations
Project Management
Snowflake
Teamwork

Job description

Job Description –

This role is responsible for the execution and delivery of AIG's Tax Technology strategy and operational initiatives. The position serves as a key member of the Tax Technology team, partnering closely with Global Tax, Finance, Information Technology, and external vendors to support and enhance tax processes, systems, automation, reporting, and data management capabilities. This role is expected to operate independently, identify opportunities for process improvement and automation, manage day-to-day technology initiatives, and support the broader Tax Technology roadmap.

The role is responsible for the administration, enhancement, and support of AIG's tax technology environment, including tax provision, reporting, analytics, data governance, and automation solutions. In addition, the role will participate in Finance-wide and Company-wide transformation initiatives, representing Global Tax's technology requirements and interests.

Primary Responsibilities Include:

•Lead the execution and delivery of Tax Technology projects and strategic initiatives in support of Global Tax objectives.

•Serve as a primary administrator and subject matter expert for the tax technology ecosystem, including OneSource Tax Provision, DataHub, DataFlow, Power BI, Alteryx, and related technologies.

•Support the annual and quarterly tax provision process through management of tax technology applications, data flows, integrations, and troubleshooting activities.

•Develop and maintain Power BI reporting solutions, dashboards, and analytics supporting tax compliance, provision, and planning activities.

•Design, build, and maintain Alteryx workflows and automation solutions to improve efficiency, reduce risk, and enhance data quality.

•Partner with Tax, Finance, and Information Technology teams on ERP, data, and transformation initiatives, including SAP ECC, S/4HANA, and related modernization programs.

•Manage relationships with external tax technology vendors and support resources, including oversight of project deliverables and issue resolution.

•Evaluate emerging tax technology, artificial intelligence, automation, and analytics solutions and recommend opportunities to improve Tax's operating model.

•Assist with development and maintenance of tax technology governance, controls, documentation, and support processes.

•Support SOX and SDLC compliance requirements, including control documentation, testing support, audit requests, and remediation activities.

•Ensure integrity, quality, and availability of tax data utilized across tax provision, compliance, and reporting processes.

•Partner with business stakeholders to identify opportunities for automation, process simplification, and enhanced reporting capabilities.

•Support implementation and execution of AI-enabled solutions and advanced analytics capabilities across the Tax organization.

•Provide technical guidance and training to tax professionals utilizing tax technology tools and reporting solutions.

•Participate in strategic technology planning discussions and provide recommendations to Tax Technology leadership.

Required Skills & Experience:

•At least 7 years of experience in Tax Technology, Tax Operations, Tax Transformation, or related experience at a Big Four accounting firm, multinational corporation, or consulting organization.

•Bachelor's Degree

•Experience supporting tax provision and tax reporting technology solutions.

•Strong understanding of tax data, tax processes, and technology-enabled tax operations.

•Experience developing solutions using Power BI and Alteryx.

•Experience working with OneSource Tax Provision or comparable tax technology platforms.

•Familiarity with APIs, data integrations, ETL processes, and data management concepts.

•Experience participating in technology implementations, upgrades, and transformation initiatives.

•Strong analytical, problem-solving, and troubleshooting skills.

•Ability to manage multiple priorities and projects in a fast-paced environment.

•Strong communication, presentation, and stakeholder management skills.

•Ability to collaborate effectively with Tax, Finance, Information Technology, and external vendors.

•Experience supporting SOX, SDLC, or other technology governance and control requirements.

•Advanced Microsoft Excel, Power BI, and data analysis skills.

Preferred Skills & Experience:

•Experience with DataHub, DataFlow, and Thomson Reuters tax technology solutions.

•Experience supporting SAP ECC, SAP S/4HANA, or Finance Transformation initiatives.

•Exposure to Azure, Snowflake, cloud-based data platforms, or enterprise data architecture.

•Experience utilizing AI, machine learning, or automation technologies within tax or finance functions.

•Insurance industry experience.

•Project management experience leading cross-functional initiatives.

At AIG, we value in-person collaboration as a vital part of our culture, which is why we ask our team members to be primarily in the office. This approach helps us work together effectively and create a supportive, connected environment for our team and clients alike.

Enjoy benefits that take care of what matters

At AIG, our people are our greatest asset. We know how important it is to protect and invest in what’s most important to you. That is why we created our Total Rewards Program, a comprehensive benefits package that extends beyond time spent at work to offer benefits focused on your health, wellbeing and financial security—as well as your professional development—to bring peace of mind to you and your family.

Reimagining insurance to make a bigger difference to the world

American International Group, Inc. (AIG) is a global leader in commercial and personal insurance solutions; we are one of the world’s most far-reaching property casualty networks. It is an exciting time to join us — across our operations, we are thinking in new and innovative ways to deliver ever-better solutions to our customers. At AIG, you can go further to support individuals, businesses, and communities, helping them to manage risk, respond to times of uncertainty and discover new potential. We invest in our largest asset, our people, through continuous learning and development, in a culture that celebrates everyone for who they are and what they want to become.

Welcome to a culture of inclusion

We’re committed to creating a culture that truly respects and celebrates each other’s talents, backgrounds, cultures, opinions and goals. We foster a culture of inclusion and belonging through learning, cultural awareness activities and Employee Resource Groups (ERGs). With global chapters, ERGs are a cornerstone for our culture of inclusion. The talent of our people is one of AIG’s greatest assets, and we are honored that our drive for positive change has been recognized by numerous recent awards and accreditations.

AIG provides equal opportunity to all qualified individuals regardless of race, color, religion, age, gender, gender expression, national origin, veteran status, disability or any other legally protected categories.

AIG is committed to working with and providing reasonable accommodations to job applicants and employees with disabilities. If you believe you need a reasonable accommodation, please send an email to candidatecare aig.com .

Functional Area:

FA - Finance

AIG Employee Services, Inc.