Blockchain Security Expert
New
US / RemoteFull-TimeMiddle
Salary not disclosed
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Job Details
- Languages
- English
- Required Skills
- BlockchainCybersecurityGoRust
Requirements
- Bachelor's degree in Security, Computer Science, Mathematics, Physics, or Engineering.
- Specialist-level knowledge of cybersecurity and security auditing.
- Ability to write and deploy smart contracts/blockchain infrastructure and write tests with frameworks.
- Familiar with classic attack vectors and vulnerabilities such as reentrancy, sandwich attacks, overflow/underflow.
- Effective verbal and written English communication skills.
- Ability to efficiently triage and juggle multiple priorities and deadlines.
Responsibilities
- Perform end-to-end security services, including consulting, reviewing, auditing, verifying, testing, and delivering detailed security assessments for blockchain systems.
- Conduct comprehensive manual code reviews to identify vulnerabilities, logical flaws, economic attacks, and non-obvious edge cases across Solidity, Golang, Rust or other blockchain languages.
- Develop and refine threat models and attack surfaces, covering economic, technical, operational, and trust-assumption risks for blockchain protocols.
- Design and execute security tests, including property-based testing and gas-related analysis.
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