Security Engineer

• Coordinate and review smart-contract audits
• Respond to security questionnaires and due-diligence requests
• Support CISO and compliance initiatives
• Track findings through completed remediation
• Conduct penetration tests of web applications, APIs, backend services, and on-chain components
• Build repeatable security assessment tooling
• Threat-model new and existing systems
• Review architecture and key-management flows
• Maintain a current view of risks and mitigations
• Review code involving authentication, cryptography, custody, signing, and fund movement across blockchains
• Improve secrets handling, IAM, least privilege, dependency and supply-chain security, detection, and logging
• Secure custody and signing workflows, including MPC/HSM integrations, signer permissions, admin roles, approval policies, and break-glass procedures
• Contribute TypeScript product-engineering backlog work
• Support security detection, triage, incident response, and post-mortems
• Partner with Payward security, CISO, and compliance functions
• Report into engineering

Explore Senior Security Engineer at Kraken Digital Asset Exchange. Review requirements and application details.

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