Blockchain Security Expert - Chain Security Evaluation Track

Jobgether 🤖🤝🌎

Remote regions

US

Salary range

$120,000–$180,000/year

Benefits

Job Description

Evaluate the security of blockchain nodes, validators, consensus protocols, mempool behaviors, and chain modules. Review and analyze blockchain frameworks including Cosmos SDK, CometBFT, Geth, Hyperledger, and other L1/L2/L3 infrastructures to identify security vulnerabilities related to consensus safety, chain halts, permission model flaws, and block production issues. Design and execute automated and manual testing scenarios to simulate validator/network behavior, stress conditions, and edge cases. Collaborate with the security team to expand and enhance blockchain security services and solutions. Monitor emerging trends and threats in blockchain security to maintain best practices and proactive mitigation strategies.

About Jobgether

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