Blockchain - Sr Lead Security Engineer
About This Role
Join the CTC Emerging Technologies Security group as a Senior Lead Security Engineer, where you'll operate at the intersection of blockchain innovation and enterprise-grade security. This is a rare opportunity to architect protective frameworks for one of the most sophisticated digital asset custody systems in traditional finance, directly shaping how a global banking leader secures web3 infrastructure, DeFi integrations, and wallet orchestration at scale.
What You'll Be Doing
Architect and implement robust security controls for distributed ledger systems, digital wallets, and custody solutions handling high-value crypto assets
Design threat models and risk assessments specific to smart contract vulnerabilities, key management, and blockchain transaction integrity
Partner cross-functionally with engineering, compliance, and risk teams to embed security-by-design principles across the digital asset platform lifecycle
Lead incident response efforts and forensic investigations related to blockchain security events and decentralized infrastructure
Evaluate and harden wallet orchestration systems against emerging threats in the evolving crypto and DeFi landscape
Mentor engineering teams on secure coding practices for smart contracts and distributed systems
What We're Looking For
7+ years of security engineering experience, with demonstrated expertise in blockchain, distributed ledger technology, or digital asset security
Deep understanding of cryptographic principles, key management (HSMs, MPC), and secure wallet architecture
Hands-on experience securing smart contracts, custody platforms, or decentralized applications
Strong knowledge of threat modeling, penetration testing, and security architecture within financial or fintech environments
Excellent communication skills to translate complex security concepts for technical and non-technical stakeholders
Bachelor's degree in Computer Science, Cybersecurity, or related field (or equivalent experience)
Bonus Points
Experience with multi-party computation (MPC), zero-knowledge proofs, or advanced cryptographic protocols
Familiarity with major blockchain ecosystems (Ethereum, Bitcoin, Layer 2 solutions) and DeFi protocols
Industry certifications such as CISSP, OSCP, or blockchain security credentials
Prior experience in regulated financial services or digital asset custody platforms
Why Join Us
Competitive compensation package with performance-based bonuses and comprehensive benefits
Work alongside elite engineers shaping the future of institutional crypto and blockchain adoption
Direct influence over security strategy for cutting-edge digital asset infrastructure at global scale
Continuous learning opportunities through JPMorgan's investment in emerging technology and professional development
Salary Range
$204,887.05 - $204,887.05
Ready to Apply?
To submit your application for this position, please visit JPMorgan Chase & Co.'s official website and follow their application process.