React Web3 Jobs in California, United States
506 jobs found
web3.career is now part of the 
Bondex Ecosystem
ai analyst backend bitcoin blockchain community manager crypto cryptography cto customer support dao data science defi design developer relations devops discord economy designer entry level erc erc 20 evm front end full stack gaming ganache golang hardhat intern java javascript layer 2 marketing mobile moderator nft node non tech open source openzeppelin pay in crypto product manager project manager react refi research ruby rust sales smart contract solana solidity truffle web3 py web3js zero knowledge
Braintrust
$36k - $70k estimated
This job is closed
- JOB TYPE: Freelance, Contract Position (no agencies/C2C - see notes below)
- LOCATION: Remote - Work from anywhere
- HOURLY RANGE: Our client is looking to pay $60-$80/hr
- ESTIMATED DURATION: 40h/week - long-term, ongoing project
THE OPPORTUNITY
- 3+ years of experience as a Software Engineer
- 1-2 years of Solidity smart contract development
- 2+ years of as front-end or full-stack or backend developer (React, Node.js,)
- Experience developing, deploying and running smart contracts in production on Ethereum main net or L2/sidechain
- Good understanding of Javascript ethereum SDKs (web3,js, ethers.js)
- Good knowledge of smart contract development tools/frameworks
- Experience using smart contract auditing tools (MythX, other)
- Familiar with ERC-/721/1155
- Knowledge understanding EVM
- Teamwork, flexibility, initiative, communication and organization
- Experience with NFT platforms and investments strongly desired
Apply Now!