Chief Blockchain Security Architect

Bullish; New York (NY); Vor Ort; USD 260.000 - 275.000; Vollzeit

Benefits dieser Stelle

Discretionary annual bonus

Performance incentives

Zusammenfassung

Bullish is seeking a Head of Blockchain Security to own and elevate the security posture of its blockchain infrastructure, custody systems, and smart contracts. Based in NYC, the role requires onsite work at least four days per week as we defend assets in high-stakes environments.

You will design scalable security frameworks, lead audits across multi-chain environments, and partner with protocol founders and security partners to implement rapid-response mechanisms.

Qualifikationen

• 7+ years in cyber security, with 5+ years dedicated specifically to blockchain and smart contract security

Aufgaben

• Smart Contract Audit & Engineering: Lead deep-dive architectural reviews and security audits of smart contracts (Solidity, Rust, Move); oversee external audits.
• Risk Advisory & Stakeholder Alignment: Produce prioritized technical risk reports; advise protocol founders and leadership, translating risks into actionable decisions.
• Toolchain & Automation Architecture: Build, deploy, and maintain blockchain monitoring, alerting, and automated detection systems across major ecosystems.
• Emergency Response & Crisis Readiness: Design and operate automated emergency exit workflows to protect assets and conduct tabletop exercises.
• Custody, Treasury & Supply Chain Assurance: Assess external custody systems, internal treasury controls, and third-party vendor infrastructure.
• Scalable Operations: Develop repeatable security frameworks to scale with organizational growth.

Kenntnisse

Blockchain security

Threat modeling

Penetration testing

Security architecture

Communication

Multi-chain knowledge

Tools

Solidity

Rust

Move

C/C++

Linux

AWS

Azure

GCP

Jobbeschreibung

Bullish is seeking a Head of Blockchain Security to own and elevate the security posture of its blockchain infrastructure, custody systems, and smart contracts. Based in NYC, the role requires onsite work at least four days per week as we defend assets in high-stakes environments.

You will design scalable security frameworks, lead audits across multi-chain environments, and partner with protocol founders and security partners to implement rapid-response mechanisms.