Design and develop blockchain smart contracts while ensuring security. Collaborate with backend teams and research contract vulnerabilities for documentation.
Job Description:
1. Design, develop, and audit blockchain smart contracts, ensuring security and scalability.
2. Design on-chain/off-chain interaction solutions to enable trusted data on-chain.
3. Collaborate with the Java backend team to integrate and test contracts with business systems.
4. Research security vulnerability prevention for contracts and write technical documentation and deployment specifications.
Qualifications:
1. Bachelor's degree or above, with 2+ years of Solidity development experience. Familiar with the Ethereum/other public blockchain ecosystems.
2. Proficient in common smart contract security issues (e.g., reentrancy, overflow). Experience in contract auditing is a plus.
3. Knowledge of Oracle technology (e.g., Chainlink) and familiarity with Web3.js/ethers.js.
4. Passionate about blockchain technology, with strong learning ability and innovative thinking.
Top Skills
Chainlink
Ethereum
Ethers.Js
Oracle Technology
Solidity
Web3.Js
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