Blockchain Jobs in North America

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Job Position Company Posted Location Salary Tags

Odiin.

San Francisco, CA, United States

$39k - $65k

Bright Mind Solutions LLC

United States

$90k - $100k

Layerzerolabs

Vancouver, Canada

$90k - $110k

Monad Foundation

United States

$84k - $149k

Chainlink Labs

United States

$90k - $112k

Chainlink Labs

United States

$68k - $90k

RN VENTURESLAB LIMITED

Mexico City, Mexico

$58k - $60k

Sei Labs

New York, NY, United States

$90k - $100k

webfx.com

United States

$84k - $90k

Bullish

New York, NY, United States

$150k - $195k

Inversion

New York, NY, United States

$45k - $86k

Iopa Solutions

New York, NY, United States

$300k - $350k

PIP Labs

Palo Alto, CA, United States

$99k - $109k

CertiK

New York, NY, United States

$80k - $93k

Chainlink Labs

United States

$98k - $112k

Odiin.
$39k - $65k estimated
CA San Francisco US
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You will work closely with blockchain engineers, product teams, and auditors to deliver secure, efficient, and scalable decentralized applications (dApps).


Responsibilities

  • Develop, test, and deploy smart contracts using Solidity.
  • Collaborate with frontend and backend developers to integrate smart contracts into dApps.
  • Ensure smart contracts are secure, optimised for gas, and follow best practices.
  • Conduct code reviews and participate in audits to maintain high-quality contracts.
  • Write comprehensive documentation for deployed contracts and workflows.
  • Stay up-to-date with Ethereum developments, tooling, and security standards.

Requirements

  • Proven experience writing and deploying Solidity smart contracts.
  • Strong understanding of Ethereum and EVM-compatible chains.
  • Familiarity with DeFi protocols, NFTs, or token standards (ERC-20, ERC-721, ERC-1155).
  • Experience with development tools like Hardhat, Truffle, Foundry, or Remix.
  • Knowledge of testing frameworks and smart contract security best practices.
  • Ability to work in a fast-paced, collaborative environment.