Lead Security Engineer (Web3 Wallet/ DeFi)

About Binance

Binance is a leading global blockchain ecosystem behind the world's largest cryptocurrency exchange by trading volume and registered users. Trusted by 300+ million people in 100+ countries for industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products.

Responsibilities

• Leverage deep cybersecurity knowledge across DeFi domains including blockchain, smart contracts, and wallet protection alongside application security, system security, and cryptographic techniques
• Lead hands-on implementation of IT Security Risk Management and collaborate with stakeholders to protect assets, data, and systems
• Oversee cyber threat and vulnerability management, including penetration testing coordination
• Lead security incident response and management with timely escalation
• Conduct security risk assessments for projects and third-party integrations
• Ensure compliance with security governance, regulatory, and internal policies
• Define and lead AI security strategy and governance, including safe adoption of LLMs across products and internal workflows