Senior Security Engineer - Web3 at OKX - Jul 24

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Senior Security Engineer - Web3


OKX Jobs · Singapore · Engineering & Modelling
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Job Overview

Our team's primary responsibility lies in securing the company's internal Web3 projects. This involves a variety of specialized tasks, such as conducting smart contract audits, building product security capabilities, and developing security tools. Smart contract auditing is a pre-launch measure, scrutinizing the safety of products from the perspective of source code. This ensures robust product security before they are operational. Product security capability development is the provision of essential security services for our products. This includes detecting malicious contracts and analyzing the ongoing transaction, thereby fortifying product resilience. The development of security tools encompasses the creation of protocol security monitoring and contract auditing support tools. Protocol security monitoring guarantees the safe online operation of products, while contract auditing support tools enhance the quality and efficiency of manual audits.

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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OKX Overview

Established in 2017, OKX has emerged as a global leader among cryptocurrency spot and derivatives exchanges, harnessing the power of blockchain technology to transform the financial landscape with a diverse and sophisticated portfolio of products, solutions, and trading tools. With a user base of over 20 million across more than 180 regions worldwide, OKX is dedicated to creating an immersive platform that invites individuals to delve into the realm of cryptocurrency. Besides operating a top-tier DeFi exchange, OKX offers OKX Insights - a research arm at the forefront of the latest cryptocurrency trends. Driven by its unwavering commitment to innovation and an extensive suite of crypto products and services, OKX envisions a future where financial access is underpinned by blockchain and decentralized finance.

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