Senior Web3 Full-Stack Engineer – On-Chain Finance

Ethereum Job Board

Northern (KY)

Hybrid

USD 110,000 - 150,000

Full time

32 hours ago
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Benefits offered by this job

Remote-first team
Competitive compensation

Job summary

Ondo Finance is seeking a Front-End Engineer to build user interfaces and APIs for access to tokenized investment products across networks like Ethereum, Arbitrum, Solana, Sui, and Aptos. The role spans onboarding, mint and redeem experiences, and data-intensive portfolios.

You will work across the stack, integrating wallets, contracts, and transaction management while improving performance under blockchain data constraints. A crypto-enabled, remote-first team awaits you.

Qualifications

  • At least one year of decentralized-application experience.
  • Based in a Pacific, Mountain, Central, or Eastern U.S. time zone.
  • Computer Science or Engineering education, or significant related coursework.

Responsibilities

  • Design secure, user-friendly interfaces for onchain and offchain data.
  • Integrate web3 libraries for wallets, smart contracts, and transaction management.
  • Improve frontend performance and reliability under blockchain-data constraints.
  • Translate product and design requirements into technical specifications.
  • Build APIs and services that connect frontend and backend components.
  • Implement external integrations and evaluate libraries, tools, and frameworks.
  • Contribute to code reviews and improvements in user experience and architecture.

Skills

Web3 fundamentals
Frontend development
API development
Decentralized-app experience

Education

CS/Engineering education or coursework

Tools

React
Node
TypeScript

Job description

Ondo Finance is seeking a Front-End Engineer to build user interfaces and APIs for access to tokenized investment products across networks like Ethereum, Arbitrum, Solana, Sui, and Aptos. The role spans onboarding, mint and redeem experiences, and data-intensive portfolios.

You will work across the stack, integrating wallets, contracts, and transaction management while improving performance under blockchain data constraints. A crypto-enabled, remote-first team awaits you.

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