1. Bachelor’s degree or above in Computer Science, Cybersecurity, Cryptography, Software Engineering, Blockchain or related majors, with 1-3 years of working experience in Web3 or blockchain security.
2. Familiar with basic cryptography principles, proficient in core logic of public and private key management and encrypted storage, familiar with FIPS 140-2/3 standards and cold/hot wallet architecture.
3. In-depth knowledge of MPC, TSS threshold signature and on-chain multi-signature mechanisms, with hands-on experience in permission control, disaster recovery drills and risk investigation.
4. Familiar with the underlying logic of mainstream public chains (BTC, ETH, TRON), with practical capabilities in public chain node operation, RPC interface security hardening and on-chain attack prevention.
5. Familiar with common smart contract security vulnerabilities, able to independently complete contract interaction security audits, risk assessment and problem rectification.
6. Strong security risk awareness and sense of responsibility, rigorous and meticulous working attitude, with in-depth understanding of digital asset and private key security. Experience in wallet security at large platforms is preferred.
