External Audit - FSO Blockchain - Senior

As a Senior External Audit professional at EY, you'll join the Digital Asset Research Center, an innovative group of software developers, financial auditors and technology consultants dedicated to delivering Assurance services to companies that hold and transact in digital assets. You'll research public blockchains, smart contracts and digital assets, while serving clients across the digital asset ecosystem such as exchanges, custodians, miners/validators, payment providers, investment managers and broker-dealers.

What you'll do

• Serve as a trusted digital asset assurance subject matter expert for audit and advisory engagements with material digital asset exposure, supporting every stage of the audit cycle
• Support audit teams by designing and executing audit procedures over digital assets, including existence, valuation, rights and obligations, completeness, and presentation/disclosures
• Lead and perform digital asset evaluations, including research, documentation, and analysis of blockchain-based assets, protocols, smart contracts, and associated audit risks impacting financial reporting
• Interpret blockchain transaction data and independently verify on-chain activity using public block explorers, internal analytics, and specialist methodologies to obtain audit-ready evidence and conclusions
• Collaborate with engagement teams, managers, and senior leadership to translate technical blockchain concepts into clear, audit-relevant conclusions, including risk assessments, scoping, and documentation support
• Contribute to the development and enhancement of custom tooling, methodologies, and leading practices (including automation and blockchain analytics) to improve audit quality, consistency, and efficiency
• Keep up-to-date on emerging industry trends, protocols, custody models, evolving regulatory frameworks, and leading practices in this fast-growing area and proactively identify opportunities to apply new practices to active engagements
• Work effectively with cross-functional client service teams with diverse skills and backgrounds, fostering an innovative and inclusive environment while meeting deadlines and quality expectations

What you bring

• Bachelor's degree or higher in Accounting, Finance, Information Systems, Computer Science, or a related field
• 2+ years of experience in external audit, assurance, or a related professional services role
• Certified Public Accountant (CPA) certification, or eligibility to sit for the CPA exams with demonstrated progress toward passing
• Strong understanding of audit fundamentals, including financial statement assertions, risk assessment, and control and information produced by the entity (IPE) concepts
• Experience auditing public companies, banks, digital asset exchanges, or financial services including venture capital and hedge funds
• Experience using audit documentation software
• Foundational knowledge of blockchain technology, including a working understanding of wallet/address structures and transaction mechanics (interpreting on-chain details such as transactions, quantity, and timing), smart contract and DeFi concepts and how they can hold/transfer value, and custody/private key management models
• Ability to analyze blockchain data and reconcile on-chain activity to client records
• Excellent written and verbal communication skills for technical writing and client presentations
• Intellectual curiosity and willingness to continuously learn in a rapidly changing digital asset landscape
• Ability and willingness to travel and work in excess of standard hours when necessary
• Access to reliable transportation to and from the EY office and client sites, with a driver's license strongly recommended

Nice to have

• Experience auditing or supporting audits involving digital assets, cryptocurrencies, or blockchain-based transactions
• SOX reporting and control environments related to digital asset companies

What we offer

• Base salary range of $79,200 to $130,600 for most US locations. For New York City Metro Area, Washington State and California (excluding Sacramento), the range is $95,000 to $148,500
• Comprehensive compensation and benefits package including medical and dental coverage, pension and 401(k) plans, and a wide range of paid time off options
• Team-led and leader-enabled hybrid model with the expectation to work in person 40-60% of the time over the course of an engagement, project or year
• Flexible vacation policy where you decide how much vacation time you need, plus designated EY Paid Holidays, Winter/Summer breaks, Personal/Family Care, and other leaves of absence to support your physical, financial, and emotional well-being

About EY

EY is a global professional services firm building a better working world by creating new value for clients, people, society and the planet. EY teams provide services in assurance, consulting, tax, strategy and transactions across more than 150 countries and territories, enabled by data, AI and advanced technology.