Blockchain Security Expert - Anti Defect Track

US / RemoteFull-TimeMid-levelOther

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Responsibilities

  • Participate in blockchain smart contract audits, identifying, analyzing, and addressing security vulnerabilities.
  • Help evaluate and define attack models for blockchain security.
  • Summarize and extract key characteristics from exploited code to build and maintain tools for feature code analysis.
  • Research and work with different analysis tools, continually learning and adapting to emerging technologies in the space.

Requirements

  • A bachelor’s degree (or higher) in full-time education, preferably in a science or engineering field, plus 3+ years of work experience.
  • Familiarity with fundamental information security concepts.
  • Proficiency in at least one of the following languages: Solidity, Go, Rust, C++, Python, or Node.js, along with a solid grasp of common algorithms.
  • A demonstrated ability to function in an English working environment with strong English reading and writing skills.
  • A passion for blockchain technology and a drive to learn and adapt to new technologies.

Bonus Points

  • Experience working with production pipelines—maintaining or developing them.
  • Familiarity with static code analysis (e.g., Syntax Analysis, Semantic Analysis, Taint analysis).
  • Exposure to popular blockchain-related platforms and technologies (e.g., Ethereum, Hyperledger, Cosmos).
  • Prior knowledge of blockchain smart contracts, security audits, and associated best practices.
  • Hands-on blockchain experience such as evaluating risks for blockchain projects or analyzing on-chain security events.

Job Summary

CompanyCertik
LocationUS / Remote
TypeFull-Time
LevelMid-level
DomainOther