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TTT - OneSource Tax Provision - Senior

Location:  Bengaluru
Other locations:  Primary Location Only
Salary: Competitive
Date:  6 Apr 2026

Job description

Requisition ID:  1698593

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. 

 

TTT – ONESOURCE Tax Provision – Senior – Grade 3

EY’s GDS Tax Technology team’s mission is to develop, implement and integrate technology solutions that better serve our clients and engagement teams. As a member of EY’s core Tax practice, you’ll develop a deep tax technical knowledge and outstanding database, data analytics and programming skills.

Ever-increasing regulations require tax departments to gather, organize and analyse more data than ever before. Often the data necessary to satisfy these ever-increasing and complex regulations must be collected from a variety of systems and departments throughout an organization. Effectively and efficiently handling the variety and volume of data is often extremely challenging and time consuming for a company.

EY's GDS Tax Technology team members work side-by-side with the firm's partners, clients and tax technical subject matter experts to develop and incorporate technology solutions that enhance value-add, improve efficiencies and enable our clients with disruptive and market leading tools supporting Tax.

GDS Tax Technology works closely with clients and professionals in the following areas: Federal Business Tax Services, Partnership Compliance, Corporate Compliance, Indirect Tax Services, Human Capital, and Internal Tax Services. GDS Tax Technology provides solution architecture, application development, testing and maintenance support to the global TAX service line both on a pro-active basis and in response to specific requests.

EY is currently seeking a Senior to join the Onesource Tax provision Team for the Tax Technology practice in Hyderabad, India.

The opportunity

We’re looking for a Senior with expertise in Onesource Tax provision to join the TTT team in Tax SL. This is a fantastic opportunity to be part of a pioneer firm whilst being instrumental in the growth of a new service offering.

Your key responsibilities

  • Responsible for multiple ONESOURCE client engagements
  • Primary Administrator for OneSource Tax Provision Software.
  • Consult with clients on best practices and process improvement
  • Work directly with clients to gather appropriate data for implementation
  • Analyse client workpapers and manipulate data for transfer into ONESOURCE software
  • Reconcile results from software to client workpapers
  • Train client personnel on use of software solutions and business practices
  • Identify Professional Services upsell opportunities
  • Integrate the tax provision system with NetSuite ERP system or other consolidation tools and assist with the improvement of tax account roll-forward process.
  • Assist on client’s Internal and external controls & Audit requirements
  • Manage and perform day-to day OTP operational aspects of quarterly and annual tax provision process with support of client’s Tax Team
  • Manage projects in a demanding, time-sensitive environment and deliver high-quality solutions through the use of cross-functional teams and remote resources.

Skills and attributes for success

  • Good interpersonal, communication and team skills required to operate as a contributing member of global technical teams that deliver quality services.
  • Demonstrated ability to build strong working relationships and a proven ability to thrive under pressure.
  • Maintains awareness of new and emerging technologies.

To qualify for the role, you must have

  • Master’s degree in finance or accounting / MBA / CPA
  • An overall 7 to 8 years of experience in US Tax / UG GAAP Provision preparation or Income Tax (Compliance). OR
  • Background in Direct Tax Law, Research, or Consulting
  • Proficiency in Microsoft Office, especially Excel (must know intermediate level formulas such as VLOOKUP, index match)

Ideally, you’ll also have

  • Possess strong cross team/group/org collaboration skills; completes tasks and objectives independently or with very limited supervision.
  • Must have high-powered analytical skills and the ability to understand concepts and situations that pass by many others
  • Must have excellent communication skills, strong project management skills, and demonstrated success in adult learning and training principles/skills
  • Must have the ability to achieve objectives by successfully interacting and collaborating with team members.
  • Functionally proficient with intelligent automation/process automation (e.g., Power Query, Power BI, Alteryx), and/or project management tools are a plus

What we look for

  • A Team of people with commercial acumen, technical experience and enthusiasm to learn new things in this fast-moving environment
  • An opportunity to be a part of market-leading, multi-disciplinary team of 1400 + professionals, in the only integrated global transaction business worldwide.
  • Opportunities to work with EY TAS practices globally with leading businesses across a range of industries

What we offer

EY Global Delivery Services (GDS) is a dynamic and truly global delivery network. We work across six locations – Argentina, China, India, the Philippines, Poland and the UK – and with teams from all EY service lines, geographies and sectors, playing a vital role in the delivery of the EY growth strategy. From accountants to coders to advisory consultants, we offer a wide variety of fulfilling career opportunities that span all business disciplines. In GDS, you will collaborate with EY teams on exciting projects and work with well-known brands from across the globe. We’ll introduce you to an ever-expanding ecosystem of people, learning, skills and insights that will stay with you throughout your career.

  • Continuous learning: You’ll develop the mindset and skills to navigate whatever comes next.
  • Success, as defined by you: We’ll provide the tools and flexibility, so you can make a meaningful impact, your way.
  • Transformative leadership: We’ll give you the insights, coaching and confidence to be the leader the world needs.
  • Diverse and inclusive culture: You’ll be embraced for who you are and empowered to use your voice to help others find theirs.

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.

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