Blockchain Security Expert - Anti Defect Track

Role overview Assess blockchain and smart contract security by finding and analyzing vulnerabilities, helping define attack models, and turning lessons from exploited code into useful analysis tools. The role combines hands-on audit work with ongoing research into security techniques and tools.

Responsibilities - Review blockchain smart contracts and identify, analyze, and help address security weaknesses. - Evaluate attack models relevant to blockchain systems. - Extract patterns from exploited code and use them to build or maintain code analysis tools. - Research security analysis tools and adapt to changes in blockchain technology.

Requirements - Bachelor’s degree or higher, preferably in a science or engineering field, and at least three years of work experience. - Familiarity with core information security concepts. - Proficiency in at least one of Solidity, Go, Rust, C++, Python, or Node.js, with a sound understanding of common algorithms. - Strong English reading and writing skills for work in an English-speaking environment. - Interest in blockchain and willingness to learn new technologies.

Nice to have - Experience maintaining or developing production pipelines. - Knowledge of static analysis methods such as syntax, semantic, or taint analysis. - Exposure to blockchain platforms and frameworks, smart contract audits, or security best practices. - Practical experience assessing project risk or investigating on-chain security incidents.

Benefits and work setup For roles performed in the US, the stated target annual salary is $90,000–$150,000, depending on qualifications and experience. Full-time benefits include medical, vision, and dental coverage; retirement plan matching; insurance; health and dependent-care accounts; and flexible paid time off and holidays.