Security Engineer at Matrixport

Job Description

Key Responsibilities

• Design the security architecture of encrypted digital asset wallet systems and develop wallet security-related modules.
• Guide product teams and developers to implement security best practices and promote wallet security initiatives.
• Conduct penetration testing and code auditing for encrypted digital asset wallets to identify potential security vulnerabilities.
• Collaborate with developers to provide remediation recommendations and participate in code modifications and updates.
• Ensure the secure listing of encrypted digital asset wallet projects, safeguarding data streams for recharge, withdrawal, and private key processes.
• Mitigate vulnerabilities such as fake recharge, multiple withdrawals, and private key leaks.
• Stay updated with mainstream public blockchain underlying technologies and independently conduct blockchain security audits (node security, protocol security, etc.).
• Identify security risks and produce detailed audit reports.
• Apply smart contract security knowledge to audit contracts, detect vulnerabilities, and generate audit reports.
• Write comprehensive security assessment reports, documenting vulnerabilities, issues, and proposed solutions.
• Provide clear security recommendations to the team and management.

Job Requirements

• Proven experience in designing security architectures for digital asset wallet systems.
• Strong expertise in penetration testing, code auditing, and vulnerability assessment.
• In-depth knowledge of blockchain security, including node and protocol security.
• Familiarity with smart contract security and ability to audit contracts in various languages.
• Ability to learn new programming languages and blockchain technologies quickly.
• Excellent problem-solving skills and attention to detail.
• Strong communication skills to collaborate with developers and present findings to stakeholders.
• Experience in writing security assessment reports and providing actionable recommendations.