✦ Luna Orbit — Cybersecurity

Senior Blockchain Security Engineer

at Coinbase

📍 Remote - USA Remote Posted March 08, 2026
Type Full-Time
Experience senior
Exp. Years 5+ years
Education Not specified
Category Cybersecurity

Coinbase seeks a senior blockchain security engineer to safeguard blockchain protocols, smart contracts, and digital assets through advanced security assessments and threat modeling.

  • Identify security gaps in blockchain protocols
  • Perform security assessments and threat modeling
  • Collaborate on smart contract security
  • Develop security frameworks
  • Review internal security code

Role involves analyzing blockchain protocols, smart contracts, and ledger technology, performing security assessments, and developing security architectures to prevent vulnerabilities and attacks.

The ideal candidate is a senior blockchain security engineer with at least 5 years of experience in blockchain protocols, smart contracts, and security assessments. They possess deep expertise in cryptography and threat modeling to protect digital assets and infrastructure.

deep expertise in blockchain securityexperience with smart contractssecurity assessments and threat modelingcollaborating with engineering teams
internal security toolingcryptographyprotocol analysissecurity architecture design
blockchain protocolssmart contractsdistributed ledger technologysecurity assessment tools
blockchain securitysmart contractsdistributed ledger technologythreat modelingsecurity assessmentscryptographyprotocol analysissecurity architectureinternal toolingcode review
blockchain securitysmart contractsdistributed ledger technologythreat modelingsecurity assessmentscryptographyprotocol analysissecurity architectureinternal toolingcode review
analytical thinkingproblem-solvingcollaborationcommunicationstrategic thinking
Industry Fintech, Cryptocurrency, Blockchain
Job Function Secure blockchain protocols, smart contracts, and digital assets through security assessments and threat modeling
Blockchain Security Engineerblockchain securitysmart contractsdistributed ledger technologythreat modelingsecurity assessmentscryptographyprotocol analysissecurity architectureinternal toolingcode review

Less than 5 years of blockchain security experience, Lack of expertise in smart contracts or cryptography, No experience with threat modeling or security assessments

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