Openzeppelin Web3 Jobs in North America
71 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
| Job Position | Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|---|
Odiin. | San Francisco, CA, United States | $98k - $100k | |||
Kraken | United States | $127k - $203k | |||
SMASH | San Jose, CA, United States | $96k - $112k | |||
SMASH | San Jose, CA, United States | $72k - $100k | |||
| Learn job-ready web3 skills on your schedule with 1-on-1 support & get a job, or your money back. | | by Metana Bootcamp Info | |||
Lazer | Canada | $87k - $93k | |||
OpenZeppelin | Remote | $88k - $168k | |||
Polar Bear Systems. | United States | $175k - $240k | |||
Fmr | United States | $86k - $150k | |||
NDAX Canada Inc. | Calgary, Canada | $86k - $96k | |||
Seamless Protocol | United States | $72k - $75k | |||
Agora | San Francisco, CA, United States | $105k - $180k | |||
Agora | San Francisco, CA, United States | $54k - $72k | |||
Rome Protocol | Los Angeles, CA, United States | $8000k - $13000k | |||
OpenZeppelin | Toronto, Canada | $140k - $154k | |||
Trilogy International | New York, NY, United States | $87k - $100k |
Youâll work closely with our product, engineering, and security teams to develop on-chain logic that is efficient, secure, and scalable.
What Youâll Do
- Design, develop, and deploy secure and gas-efficient smart contracts, primarily in Solidity.
- Collaborate with backend/frontend engineers to integrate smart contracts with dApps.
- Write comprehensive test suites using frameworks like Hardhat, Foundry, or Truffle.
- Conduct thorough code reviews and participate in peer audits.
- Stay updated on smart contract security best practices and common vulnerabilities.
What Weâre Looking For
- 2+ years of experience developing smart contracts on Ethereum or other EVM-compatible chains.
- Proficiency in Solidity and familiarity with smart contract development tools (e.g., Hardhat, Foundry, OpenZeppelin).
- Understanding of smart contract security issues (e.g., reentrancy, overflow, front-running).
- Experience with test-driven development and code coverage best practices.
- Comfort working with version control systems like Git.