OKX is hiring a

Senior Security Engineer - Web3

About OKX

Founded in 2017, OKX is one of the world’s leading cryptocurrency spot and derivatives exchanges. OKX innovatively adopted blockchain technology to reshape the financial ecosystem by offering some of the most diverse and sophisticated products, solutions, and trading tools on the market. Trusted by more than 20 million users in over 180 regions globally, OKX strives to provide an engaging platform that empowers every individual to explore the world of crypto. In addition to its world-class DeFi exchange, OKX serves its users with OKX Insights, a research arm that is at the cutting edge of the latest trends in the cryptocurrency industry. With its extensive range of crypto products and services, and unwavering commitment to innovation, OKX’s vision is a world of financial access backed by blockchain and the power of decentralised finance.

About the Web3 Securityteam

Responsibilities

• Smart Contract Audit: Conduct security audits on smart contracts, discover and address potential security vulnerabilities
• Security Incidents Tracking and Analysis: Conduct in-depth tracking and analysis of security incidents in crypto domain, providing effective response strategies and early warning for potential security risks
• Development of Security-Related Tools
  • Smart Contract Analysis: Develop and enhance smart contract analysis tools for automatic detection of potential security vulnerabilities
  • On-chain Incidents Monitoring: Develop and maintain an on-chain attack monitoring system, enabling real-time observation and reporting of potential security events

Requirements

• Bachelor's or Master's degree in Computer Science or a related field
• Proficiency in at least one programming language, such as Python, Go, Rust, etc.
• Hands-on experience in smart contract programming and auditing, and in-depth understanding of security incidents
• Proficient in using and developing smart contract analysis tools, and capable of developing and optimizing on-chain attack monitoring systems effectively.
• Strong problem-solving skills, excellent team collaboration and communication skill
• Proficient in Mandarin and English is highly preferable as the role will be working across different regional teams

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