Senior Blockchain Security Specialist

5 days ago


Hong Kong, Central and Western District, Hong Kong SAR China OKX Full time

Company Overview

At OKX, we are shaping the future of crypto and contributing to individual freedom. As a leading crypto exchange and developer of OKX Wallet, we give millions access to crypto trading and decentralized applications.

About the Team

The Web3 Security Team provides security audit services for smart contracts developed internally by OKX and conducts security audits for tokens listed on the exchange. We develop various Web3 security tools to ensure the safety of OKX Web3 wallet users.

Job Description

We seek an experienced Web3 Security Engineer to join our team, focusing on on-chain fraud scenarios like phishing attacks and malicious tokens. This role requires expertise in blockchain technology, smart contracts, cryptography, and distributed systems.

Key Responsibilities

  • Analyze on-chain fraud incidents, including phishing, malicious tokens, and private key leaks.
  • Implement response strategies and early warnings for security risks.
  • Design and maintain scalable security infrastructure for Web3 products.
  • Research emerging attack scenarios.

Requirements

  • Bachelor's or Master's in Computer Science or related field.
  • Proficiency in at least one programming language (Python, Go, Rust, or Java).
  • Experience in smart contract programming and security incidents.
  • Strong Java development skills.
  • Excellent problem-solving, teamwork, and communication abilities.

Benefits

  • Competitive compensation package.
  • L&D programs and education subsidy for employee growth and development.
  • Team building programs and company events.
  • Wellness and meal allowances.
  • Comprehensive healthcare schemes for employees and dependents.


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