Senior Application Security Expert

📋 Description Lead security governance for core systems (trading, wallet, big data risk, market-making). Analyze web service logs and APIs; AI-assisted where possible. Build monitoring/defense for funds security; define baselines, compliance, and incident response. Identify/mitigate risks across the transaction lifecycle; apply big data. Audit/automate detection of smart contract vulnerabilities. Research blockchain attack vectors; develop detection rules; deploy on-chain monitoring. 🎯 Requirements Bachelor’s degree or above in Computer Science, Information Security, Cryptography, or related field. 5+ years of experience in application security, blockchain security, or financial risk control; exchange/fintech background preferred. Strong knowledge of exchange funds flow logic and application security frameworks. Hands-on experience with smart contract auditing tools (e.g., Slither, Mythril, Echidna, Foundry). Skilled in big data analysis & risk modeling (Spark, Elasticsearch, Graph DB, ML-based anomaly detection). Proficient in English; able to follow cutting-edge blockchain security research.