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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.

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USA - Tax - Other Tax - Americas Tax Technology Group (ATTG) - Intern - Summer 2027

Will you shape the future or will the future shape you?

The Opportunity

As part of the Americas Tax Technology Group (ATTG), you will join a technology organization focused on transforming tax services through Artificial Intelligence (AI), intelligent automation, advanced analytics, and cloud technologies. Collaborating with engineers, data scientists, architects, product managers, and Tax professionals, you will contribute to the development of AI-powered applications, automation platforms, and data-driven solutions that improve business outcomes and client service. Interns will gain hands-on experience with emerging technologies, including AI-powered assistants, intelligent automation, analytics platforms, cloud-native applications, and scalable enterprise solutions. You will contribute to initiatives that enhance decision-making, streamline business processes, unlock value from data, and accelerate digital transformation across the Tax practice.

Your Key Responsibilities

Collaborate with engineering and business teams to develop innovative technology solutions for Tax professionals.

Assist in building AI-powered applications, intelligent assistants, and automation solutions using modern AI frameworks and cloud technologies.

Support the development and enhancement of digital AI enabled applications.

Analyze business processes and identify opportunities to leverage AI, automation, and emerging technologies to improve productivity and efficiency.

Develop prototypes, proof-of-concepts, and production-ready solutions using modern software development practices.

Create dashboards, analytics solutions, and data visualizations that support business decision-making.

Work with structured and unstructured data to develop insights and support AI-driven use cases.

Participate in application testing, quality assurance, performance tuning, and solution deployment activities.

Contribute to technical documentation, solution design discussions, and knowledge-sharing initiatives.

Research emerging technologies and evaluate their potential application within ATTG and the broader Tax organization.

Apply security, privacy, compliance, and Responsible AI principles throughout the software development lifecycle.

Present findings, project outcomes, and innovative ideas to technical and business stakeholders.

Skills and attributes for success

To qualify for the role, you must have

A predicted undergraduate or graduate degree in Computer Science, Computer Engineering, Data Science, Information Systems, Software Engineering, or a related field; supported by a strong academic record.

3.0 cumulative college/university GPA.

A passion for Artificial Intelligence, Generative AI, and emerging technologies, with a strong curiosity to continuously learn and stay ahead in a rapidly evolving technology landscape.

Strong communication and collaboration skills, with the ability to translate complex technical concepts into business value and work effectively across engineering, product, data, and business teams.

Entrepreneurial mindset with a desire to explore new opportunities, develop innovative AI-powered solutions, and help shape the future of intelligent enterprise capabilities within ATTG and the broader Tax organization.

An interest working in our team-led and leader-enabled hybrid model. Our expectation is for most people in external, client serving roles to work together in person 60% of the time over the course of an engagement, project or year.

Access to reliable transportation to/from the EY office and client sites. A driver’s license is strongly recommended as ride share and public transportation options may not be available in all locations.

The ability and willingness to travel and work in excess of standard hours when necessary. In certain circumstances, travel may be required beyond your work location based on client and project needs

You must reside within a commutable distance of the office location associated with this position.

Candidates must be legally authorized to work in the U.S. without the need for employer sponsorship, now and in the future.

Ideally, you will have

Cumulative college/university GPA of 3.2 or above.

Foundational knowledge of programming languages such as Python, JavaScript, Java, C#, or TypeScript.

Familiarity with cloud computing platforms such as Microsoft Azure, AWS, or Google Cloud.

Understanding of software development principles, APIs, databases, and modern application architectures.

Knowledge of how to leverage firm-approved AI tools in a business setting, including Microsoft Copilot.

Please note this position is not able to consider candidates with an Accounting major. CPA-track candidates with an interest in Tax should explore opportunities in 360 Careers Tax; you can learn more about the360 Careers Experience here.

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What we offer you

At EY, we harness our collective strength to empower you to shape your future with confidence through professional growth, personal fulfillment and an inclusive culture. Learn more at ey.com/us/careers.

The hourly pay range for this job, in the US, is $32.69-36.06 per hour. Individual salaries are based on education, geographic location, and alignment to the market data.

If you join EY full time after your internship, we offer a competitive compensation and benefits package where you’ll be rewarded based on your performance and recognized for the value you bring to the business. In addition, our Total Rewards package for full time hires includes medical and dental coverage, pension and 401(k) plans, and a wide range of paid time off options.

Under our flexible vacation policy, you’ll decide how much vacation time you need based on your own personal circumstances. You’ll also be granted time off for designated EY Paid Holidays, Winter/Summer breaks, Personal/Family Care, and other leaves of absence when needed to support your physical, financial, and emotional well-being.

Are you ready to shape your future with confidence? Apply today.

To make the most of your application experience, please limit yourself to two applications within a six-month period.

To learn more about our anticipated application deadlines, please visit www.ey.com/us/application-review.

For those living in California, please click here for additional information.

At EY, our values set the foundation for how we work and the behaviors we expect of our people. Any misrepresentation or falsification of information or lack of integrity at any point in the recruiting process may result in withdrawal of your candidacy, revocation of an offer or immediate termination of employment.

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.

All in to shape the future with confidence.

EY provides equal employment opportunities to applicants and employees without regard to race, color, religion, age, sex, sexual orientation, gender identity/expression, pregnancy, genetic information, national origin, protected veteran status, disability status, or any other legally protected basis, including arrest and conviction records, in accordance with applicable law.

EY is committed to providing reasonable accommodation to qualified individuals with disabilities including veterans with disabilities. If you have a disability and either need assistance applying online or need to request an accommodation during any part of the application process, please call 1-800-EY-HELP3, select Option 2 for candidate related inquiries, then select Option 1 for candidate queries and finally select Option 2 for candidates with an inquiry which will route you to EY’s Talent Shared Services Team (TSS) or email the TSS at [email protected].

About the company

EY (Ernst & Young) is a global professional services firm that provides consulting, assurance, tax, and transaction advisory services across industries such as energy, healthcare, financial services, and real estate. Its work centers on helping clients solve critical business challenges by offering high-value advisory support in areas like supply chain, cybersecurity, sustainability, and digital transformation; revenue comes from fees for consulting, audit, and advisory services. What sets EY apart is its breadth of services across multiple disciplines, deep industry knowledge, and emphasis on thought leadership and research to inform clients’ strategic decisions. The firm aims to help organizations improve operational efficiency, navigate regulatory environments, and stay ahead of market trends by delivering practical, evidence-based guidance and execution support.

Company Size

10,001+

Company Stage

N/A

Total Funding

N/A

Headquarters

London, United Kingdom

Founded

1991

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What believers are saying

EY.ai Agentic for Sales launched March 2, 2026 with Snowflake and Canva.
EY uses client-zero deployments, scaling Copilot across 400,000 people by May 2026.
EY’s 2026 AI assurance push monetizes client demand for governance, controls, and risk reviews.

What critics are saying

Sabah filed RM2.4 billion audit-negligence claims against EY on July 30, 2026.
EY set aside £188 million in March 2026 after NMC, Shell, and Made.com scrutiny.
Repeated audit failures can destroy trust, trigger client defections, and shrink the franchise permanently.

What makes Ernst & Young unique

EY Canvas processes 1.4 trillion journal-entry lines across 160,000 global audits.
EY-Microsoft invested US$1b+ in May 2026 to industrialize enterprise AI delivery.
EY launched agentic audit AI on April 7, 2026, spanning Assurance and AI assurance.

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Benefits

Professional Development Budget
Flexible Work Hours
Remote Work Options

Company News

PR Newswire

Oct 19th, 2026

MedTech revenue hits $650B as M&A value jumps to $130B and financing reaches record $63B

EY's 20th Pulse of the MedTech Industry report finds the global medical technology industry at a turning point, with record financing and dealmaking but growth concentrated among a few leaders. MedTech revenue reached about $650 billion in 2025, up 11%. In the first half of 2026 it hit $325 billion, up 7.1% year on year. Financing hit a record $63 billion in the year to June 30, 2026, up 87%. Initial public offerings and debt made up about 80% of it. M&A value reached roughly $130 billion, the highest in over a decade, driven by a few blockbuster deals. First-half 2026 deal value rose 160% against the same period in 2025. "The broader sector players are at a turning point where discipline is essential to convert innovation into profitable growth," said John Babitt, EY Global MedTech Leader.

Business Insider

Oct 8th, 2026

EY adds nearly 10,000 staff globally as AI revenue surges 50%

EY added nearly 10,000 staff globally in its 2026 financial year as AI-related revenue surged almost 50%. The Big Four firm's workforce reached 415,000, with most growth concentrated in global delivery services and offshoring centres. The Americas division saw headcount decrease by roughly 4,500, or 5%. Overall global revenue rose 4.7% to $57 billion. EY-Parthenon was the fastest-growing service line, with revenue increasing 7.4% to $6.8 billion, marking a turnaround after two years of minimal growth. Tax revenue rose 6% to $13.8 billion, whilst consulting grew 4.4% to $17.4 billion. The results reflect EY's "All-In" strategy under global chair Janet Truncale, with billions invested in transforming operations and AI services.

PR Newswire

Sep 9th, 2026

US oil producers hit record output as capital spending drops 49% and reserve replacement falls

An Ernst & Young study found US oil and gas producers reached record production in 2025 while becoming more selective with investments. The analysis of 30 major exploration and production companies, representing 43% of US oil and gas output, showed oil production hit a study-period high, yet reserve additions from extensions and discoveries declined 11% year over year and failed to fully replace production volumes for the first time since 2021. Total capital expenditures fell 49% year over year, whilst M&A spending declined 70%. Exploration spending dropped 11% to $4.8 billion, representing only 3% of total capital expenditures. Natural gas showed stronger fundamentals, with production rising 18%, reserves increasing 14%, and discoveries up 21%.

Yahoo Finance

Aug 31st, 2026

EY commits $100M to bonuses rewarding human skills alongside AI adoption

Ernst & Young's US division is allocating $100 million this fiscal year to bonus payments rewarding employees who demonstrate adaptability, innovation, and judgement. Individual spot awards reach $500, whilst employees or teams making significant contributions can receive between $10,000 and $25,000, five times the previous programme's ceiling. The initiative also covers AI experimentation. "What we recognise signals what we value," said Ginnie Carlier, chief talent and culture officer for EY Americas. The bonuses form part of a broader strategy to reshape employee development across all career levels. Other professional services firms are pursuing similar approaches. KPMG restructured its audit internship this summer to emphasise critical thinking, whilst PwC US introduced training combining AI proficiency with human qualities like empathy. EY reported AI-related revenue grew 30% year-over-year in 2025.

Consultancy.eu

Aug 28th, 2026

EY-Parthenon acquires Dutch digital strategy consultancy SparkOptimus

EY-Parthenon has acquired SparkOptimus, a Dutch digital strategy consultancy founded in 2010. The Amsterdam-based firm employs around 50 consultants and specialises in AI transformation, digital business model redesign and technology-driven transformation. SparkOptimus founders Alexandra Jankovich and Tom Voskes, both former McKinsey consultants, said joining EY-Parthenon will create significant value for clients and staff whilst providing access to broader capabilities. The acquisition marks EY-Parthenon's first European deal since 2021. EY-Parthenon, established in 2014, is EY's strategy consulting and transactions advisory business with around 25,000 professionals globally. Mark Reich, Partner at EY-Parthenon Netherlands, said SparkOptimus' expertise will complement existing capabilities in the Dutch market. The deal closes on 1 September 2026. Financial terms were not disclosed.

Ernst & Young

Tax Intern - Other Tax, Americas Tax Technology Group

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