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Today

FSO Audit - Blockchain Developer - Senior

EY San Francisco, CA

San Francisco, CA

Today

$103k - $213k/yr Full time Backend Developer Senior Blockchain

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Job Description

EY’s Digital Asset Research Center brings together software developers, financial auditors, and technology consultants to build the technical understanding, methodology, and tools needed to support Assurance services for organizations that hold and transact digital assets. In this senior role, you will help develop and document blockchain and digital asset solutions while partnering with financial auditors to evaluate digital asset-related financial statement assertions.

This hybrid opportunity is based in San Francisco, CA, with additional location coverage across the US region. The role supports a full-stack development approach and includes research, technical writing, and client collaboration in an environment designed to be both innovative and inclusive.

What you’ll do

Deliver full-stack software development across front-end and back-end components.
Create technical documentation and memos covering complex digital asset topics.
Collaborate with financial auditors to design and implement techniques for testing financial statement assertions related to digital assets.
Solve novel technical problems with innovative solutions that support client implementations and EY core product offerings.
Stay current on emerging leading practices in this fast-growing area and identify how new practices can be applied.
Work effectively with client engagement teams with diverse skills and backgrounds, supporting an innovative and inclusive work environment.

What you bring

3 to 5 years of related prior work experience in application development.
A Bachelor’s or Master’s degree in Computer Science, Computer Engineering, Information Systems Management, or a related field.
Strong understanding of blockchain technology, smart contracts, and decentralized applications (dApps).
Demonstrable experience with JavaScript/TypeScript development such as Node.js, Express, React, and Angular.
Demonstrable experience with Ethereum, including Solidity, or other protocols such as Hyperledger and Solana.
Demonstrable experience with testing frameworks such as Jest and Mocha.
Demonstrable experience with database technologies across both NoSQL and SQL architectures.
Demonstrable experience using Git or other version control/source code management software.
Demonstrable experience with container technologies such as Docker or Podman.
Demonstrable experience with DevOps and cloud service providers including Azure, AWS, or GCP.
Previous development experience in Agile teams.
Excellent written and verbal communication skills for technical writing and client presentations.
The ability and willingness to travel and work in excess of standard hours when necessary.
Access to reliable transportation to/from EY office and client sites; a driver’s license is strongly recommended as ride share and public transportation may not be available in all locations.

Technologies you may work with

JavaScript, TypeScript, Node.js, Express
React, Angular
Ethereum, Solidity, Hyperledger, Solana
Jest, Mocha
NoSQL, SQL
Git
Docker, Podman
Azure, AWS, GCP

Compensation and benefits

Salary range (per year): USD 102,500 to 213,400
Comprehensive compensation and benefits package rewarded based on performance and recognized for the value you bring to the business
Medical and dental coverage
Pension and 401(k) plans
Paid time off options
Hybrid model: expectation for most people in external, client serving roles to work together in person 40-60% of the time over the course of an engagement, project, or year
Flexible vacation policy
Time off for designated EY Paid Holidays, Winter/Summer breaks, Personal/Family Care, and other leaves of absence

Location

San Francisco
Other locations: Anywhere in Region
Listed locations: San Francisco, San Jose, New York City, Hoboken, Iselin, Boston, Philadelphia, Minneapolis, Seattle

EY accepts applications for this position on an ongoing basis. For those living in California, additional information is available via EY’s link referenced in the posting.

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2mo ago

Smart Contract Developer Multi-Chain

Meta Elements Inc. Remote 🌍 Remote

Remote

2mo ago Closed

$98k - $118k/yr Full time Blockchain Contract Development Ethereum

This position is no longer accepting applications (closed Jun 21, 2026).

Job Description

This remote role focuses on building fast-moving cross-chain DeFi and NFT primitives across Ethereum, L2s, and Solana. You will ship secure, production-ready contracts, integrate them with modern frontends, audit for exploits, and stay plugged into evolving crypto trends. The position comes with strong benefits: 100% remote work freedom, a generous token allocation with ecosystem airdrop eligibility, unlimited vacation, high-spec hardware delivered to your door, and regular all-expenses-paid team retreats. This is a fast-paced, autonomous environment where your contributions directly shape the protocol and community.

Responsibilities

Ship secure, battle-tested smart contracts on Ethereum/L2s (Solidity) and Solana (Rust) to support evolving product roadmaps.
Connect contracts directly to user interfaces using Web3.js, @solana/web3.js, and modern wallet adapters.
Actively audit code to prevent exploits, front-running, and optimize gas and compute units under high traffic.
Move quickly, push code to GitHub multiple times daily, and iterate on features based on real-time community feedback.
Stay connected with crypto Twitter, governance forums, and Discord to spot new trends, primitives, and security updates to adopt.

Requirements

Hands-on experience deploying at least one smart contract to a live public testnet or mainnet, with verified contract links to share.
Comfort navigating both EVM (Solidity) and Solana (Rust) environments, recognizing the differences in architecture.
Solid command of TypeScript or JavaScript for scripts, automation, and basic frontend-to-contract integrations.
Self-starter with a deep passion for crypto, decentralized finance, non-fungible tokens, or decentralized infrastructure networks.
Ability to work autonomously in a fast-paced setting where priorities shift based on market trends and community needs.

Technologies

Solidity
Rust
Ethereum
Solana
Web3.js
@solana/web3.js
TypeScript
JavaScript
GitHub

Benefits

Generous token allocation and ecosystem airdrop eligibility, providing direct financial upside in the protocol you build.
100% remote work freedom to work from anywhere while staying responsive on Discord and meeting sprint deadlines.
Unlimited vacation policy, allowing time off whenever needed without questions.
High-spec hardware, including the latest MacBook Pro or equivalent, delivered to you.
All-expenses-paid team retreats in tropical locations to bond, brainstorm upgrades, and celebrate launches.

Compensation

USD 98,388.89 – 118,489.85 per year

Work Location

Remote

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