Blockchain Jobs in United States

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Job Position Company Posted Location Salary Tags

Lawrence Harvey

San Francisco, CA, United States

$140k - $157k

Blockchain 121

United States

$32k - $77k

280 Capital

New York, NY, United States

$140k - $180k

Hedera Hashgraph

Washington, United States

$72k - $76k

Toku

United States

$92k - $156k

Serotonin

New York, NY, United States

$90k - $110k

Cube Group, Inc.

Chicago, IL, United States

$72k - $75k

OKX

San Jose, CA, United States

$112k - $150k

Oviatt Contracting

Redmond, WA, United States

$100k - $110k

Bisonic, Inc.

United States

$72k - $117k

Aibit

United States

SideRamp

United States

$84k - $120k

Gengmak

United States

$105k - $120k

Stake Capital Group

United States

$72k - $110k

Anchorage Digital

United States

$126k - $184k

Lawrence Harvey
$140k - $157k estimated
CA San Francisco US

Our client, a series A start-up, is seeking a Smart Contract Engineer to join their team based out of San Francisco.


The team is growing quickly and has successfully attracted some world class talent over the last 12 months, from leading software companies and top schools.


What we need

  • Knowledge of the blockchain technology ecosystem, particularly the EVM
  • Experience with smart-contract development with any of Rust, Solidity/Vyper, Foundry, Web3.js / Ethers.js frameworks JavaScript/TypeScript
  • Experience with Ethereum Development Suites (e.g., Foundry, Truffle, etc)
  • Experience writing secure, efficient, and gas-optimized smart contracts for decentralized applications (DApps) on EVM-compatible networks
  • Understanding of Ethereum ecosystem ERC20s, ERC721s, ERC1155s, on-chain and off-chain
  • Experience with Wallet integrations (MetaMask, WalletConnect, etc.): Tools and libraries for connecting Web3 applications with users' cryptocurrency wallets
  • Minimum of five years software development experience
  • Master's degree in Computer Science (from top school) or equivalent

What is on offer?


  • Opportunity to join world class team, carrying out groundbreaking work
  • Excellent compensation including strong equity component
  • Amazing office location, collaborative working environment
  • Opportunity to drive what you are passionate about working on

Compensation $150-200k