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RemoteListed Jun 24, 2026

Senior Security Researcher

Hexens

  • Blockchain-Security
  • Cybersecurity
  • Principal-Security-Researcher
  • Security-Researcher
  • Senior-Security-Researcher
  • Smart-Contract-Auditor
  • Smart-Contract-Developer
  • Staff-Security-Researcher

Assessed from original listing evidence

The role

Job description

[link removed] is looking for a Senior Security Researcher to join their team. [link removed] is a company that provides state-of-the-art cybersecurity services with an essential focus on blockchain. The company solves sophisticated issues for customers with codes containing multimillion assets.

Remote Availability: CIS, Europe, United Arab Emirates

Job responsibilities:

  • Review smart contracts and analyze security measures
  • Audit smart contracts following the highest security industry standards
  • Mentor and educate engineers internally on the security best practices
  • You are security-minded and aware of the pitfalls of EVM code and vulnerable flows
  • Review code (primarily solidity smart contracts) of blockchain projects
  • Work to identify vulnerabilities, design and architectural flaws, quality improvement, and ways to mitigate future risk
  • Deliver clear and concise reports and “action-items” for developers to quickly mitigate and fix any issues discovered
  • Interact with developers and key stakeholders when identifying and handling security issues
  • Other related responsibilities

Required qualifications:

  • At least 3 years of work experience in cybersecurity 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
  • Experience developing and building on DeFi protocols and smart contracts is a big plus
  • Proactive problem solver

Benefits:

  • Possibility to work alongside industry-leading specialists
  • Opportunity to work with the most exciting and prominent companies in the industry
  • Highly competitive salary
  • Workations

Originally posted on Himalayas

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