Hexens.io is looking for a Senior Security Researcher to join their team. Hexens.io 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
Skills Required
- At least 3 years of cybersecurity work experience
- At least 1 year of smart contract audit experience
- Experience with JavaScript or TypeScript
- Demonstrated expertise with Solidity, EVM, and blockchain specifics
- Experience assessing smart contract security risks
- Experience with unit and integration testing
- Experience with Hardhat, Geth, or other development frameworks and local environments
- Experience with fuzzing and formal verification
- Experience developing and building on DeFi protocols and smart contracts
- Proactive problem-solving ability
What We Do
Hexens is a cybersecurity company that strives to elevate the standards of security in Web 3.0, create a safer environment for users, and ensure mass Web 3.0 adoption. Hexens has multiple top-notch auditing teams specialized in different fields of information security, showing extreme performance in the most challenging and technically complex tasks, including but not limited to: Infrastructure Audits, Zero Knowledge Proofs / Novel Cryptography, DeFi and NFTs. Hexens not only uses widely known methodologies and flows, but focuses on discovering and introducing new ones on a day-to-day basis.
Why Work With Us
Since Hexens was founded in 2021, it has had an impressive track record and recognition: Mudit Gupta - CISO of Polygon Technology - the biggest EVM Ecosystem, joined the company advisory board after completing just a single cooperation iteration. Polygon Technology, Mantle, Eigen Layer, 1inch, Lido, Hats Finance, Quickswap, Layerswap and many more
Gallery
