Senior Security Researcher

Stack

Responsibilities

• ▹Review smart contracts and analyze security measures
• ▹Audit smart contracts following the highest industry security standards
• ▹Mentor and educate engineers internally on security best practices
• ▹Review code of blockchain projects, primarily Solidity smart contracts
• ▹Identify vulnerabilities, design and architectural flaws, quality improvements and ways to mitigate future risk
• ▹Deliver clear, concise reports and action items for developers
• ▹Interact with developers and key stakeholders when handling security issues

Requirements

• ▹At least 3 years of cybersecurity experience and 1 year in smart contract audits
• ▹Experience with JavaScript/TypeScript
• ▹Demonstrated expertise with Solidity, EVM and blockchain specifics
• ▹Experience assessing smart contract security risks
• ▹Experience with unit and integration testing
• ▹Experience with hardhat and geth or other development frameworks and local environments
• ▹Fuzzing and formal verification
• ▹Proactive problem-solving attitude

Nice to have

• ▹Experience developing and building on DeFi protocols and smart contracts

Soft skills

What we offer

• ▹Work alongside industry-leading specialists
• ▹Work with the most exciting and prominent companies in the industry
• ▹Highly competitive salary
• ▹Workations

About the company

Hexens.io provides state-of-the-art cybersecurity services with a focus on blockchain, solving sophisticated issues for customers whose code holds multimillion-dollar assets.