Tax Technology & Transformation Specialist

At EY, we’re all in to shape your future with confidence.

We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go.​ Join EY and help to build a better working world.

The Opportunity

As a Tax Technology & Transformation Specialist, you will be part of a growing team at the intersection of Tax, Data Analytics and Digital Innovation. This role offers a unique blend of internal transformation initiatives and client-facing engagements, allowing you to help shape the future of tax service delivery both within EY and for our clients.

You will collaborate with tax professionals, technology stakeholders and client teams to automate processes, develop digital tools, analyze large datasets and drive the adoption of emerging technologies including AI-enabled solutions.

Your Key Responsibilities

Internal Transformation

• Design, develop and maintain automation tools, frameworks and workflows that enhance the efficiency and quality of tax service delivery.
• Understand EY’s internal policies on technology to manage internal approval processes and tools.
• Build solutions that automate tax compliance, reporting and data processing activities.
• Maintain and continuously improve existing tax technology platforms, applications and productivity tools.
• Research, evaluate and implement innovative technologies, including AI-enabled solutions, to modernize tax operations.
• Support the adoption of new tax authority digital platforms, electronic filing systems and emerging regulatory technologies.
• Work closely with Tax teams to identify process improvement opportunities and translate business requirements into scalable technology solutions.
• Evaluate and implement tax technology solutions and assets developed by EY Global.

Client Services

• Support tax engagements involving large and complex datasets, including data processing and analytics for multinational and large domestic clients.
• Develop data transformation, validation and reporting solutions to improve the accuracy and efficiency of client deliverables.
• Perform data extraction, cleansing and analysis using structured and unstructured data sources.
• Assist engagement teams in leveraging technology and automation to address client tax and business challenges.
• Participate in client discussions, workshops and solution demonstrations to showcase technology-enabled tax capabilities.
• Provide practical insights and recommendations on technology, automation, data analytics and AI applications within tax functions.
• Support the delivery of digital transformation initiatives for Tax departments across industries.

Skills and Attributes for Success

• Strong problem-solving mindset with the ability to translate business requirements into practical technology solutions.
• Passion for innovation, process improvement and emerging technologies.
• Ability to learn and adapt quickly in a rapidly evolving technology environment.
• Strong communication and stakeholder management skills.
• Ability to work effectively across multidisciplinary teams consisting of tax, accounting, data and technology professionals.
• Strong attention to detail and commitment to quality and compliance.

To Qualify for the Role, You Must Have

• Bachelor's degree in Accounting, Finance, Taxation, Information Technology, Data Analytics, Computer Science or a related field.
• Having 2–5 years of relevant experience, exposure with Tax, Accounting, Finance, Audit or related professional services environments is a plus.
• Hands-on programming experience in one or more of the following SQL/Python/VBA/Excel Macros and equivalents.
• Experience working with large datasets and data processing activities, having knowledge of database structures, data transformation and reporting concepts.
• Understanding of technology governance, data security and compliance requirements.
• Strong written and verbal communication skills in English and Vietnamese.

Ideally, You'll Also Have

• Experience developing automation solutions for tax, finance or accounting processes.
• Familiarity with Power Platform (Power Automate, Power Apps, Power BI), exposure to Microsoft Copilot or intelligent automation solutions.
• Experience working with tax authority digital portals, e-tax systems or regulatory technology platforms.
• Experience supporting digital transformation projects.

EY | Building a better working world

EY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets.

Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow. EY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi-disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories.