1.Understand the principle of common blockchain security vulnerabilities (blockchain platforms/smart contracts). 2.Experience in analyzing blockchain security vulnerabilities or smart contract security incidents, and be able to independently analyze the technical details of vulnerabilities as well as the hacking techniques of exploits related to smart contracts. 3.In-depth understanding of Defi, NFT, GameFi and other smart contract projects and familiar with their business logic. 4. Master one or more smart contract languages such as Solidity, Rust, C++, and Go. 5. Knowledge of Ethereum, BSC, Solana, NEAR and other mainstream blockchain platforms. 6. Interested in blockchain security.

Responsibilities: 1.Timely response to blockchain security incidents. 2.Tracking and research on new blockchain technologies. 3.Support the development work of relevant security products. 4. proficient in Chinese