Erc 20 Web3 Jobs in San Francisco, California, United States
14 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 web3js zero knowledge
| Job Position | Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|---|
Odiin. | San Francisco, CA, United States | $39k - $65k | |||
Orion Valley | San Francisco, CA, United States | $91k - $100k | |||
D3 | San Francisco, CA, United States | $122k - $150k | |||
D3 | San Francisco, CA, United States | $90k - $106k | |||
| Learn job-ready web3 skills on your schedule with 1-on-1 support & get a job, or your money back. | | by Metana Bootcamp Info | |||
0x | San Francisco, CA, United States | $105k - $120k | |||
Infinite Reality | San Francisco, CA, United States | $45k - $75k | |||
Infinite Reality | San Francisco, CA, United States | $45k - $75k | |||
Roote | San Francisco, CA, United States |
| |||
Parallel Finance | San Francisco, CA, United States | $60k - $70k | |||
Paraspace | San Francisco, CA, United States | $60k - $70k | |||
Paraspace | San Francisco, CA, United States | $71k - $112k | |||
Staked | San Francisco, CA, United States | $63k - $100k | |||
Celo Foundation | San Francisco, CA, United States | $54k - $77k | |||
Celo Foundation | San Francisco, CA, United States | $45k - $54k |
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.