Security Engineer at YeagerAI – Remote | Jobyssey

You will lead security design decisions and provide risk mitigation strategies for the Intelligent Blockchain. You will strengthen network security, conduct threat modeling and perform comprehensive risk assessments. You will advise developers on secure architecture and cryptography, research emerging security concepts, translate findings into actionable designs, and proactively identify and remediate vulnerabilities across products and infrastructure.

Responsibilities

Lead technical security design and decision making
Develop and implement network security procedures for decentralized systems
Conduct threat modeling and perform comprehensive risk assessments
Advise developers on security architecture and cryptography best practices
Research emerging security concepts and translate them into actionable designs
Identify and remediate internal security vulnerabilities across products and infrastructure

Requirements

3+ years of experience in cybersecurity with focus on network security, threat modeling, or risk assessments
Experience with blockchain technology, decentralized systems, or AI-driven platforms is highly desirable
Proven track record consulting on security architecture and cryptography
Strong understanding of network security principles, protocols, and tools
Expertise in threat modeling methodologies (STRIDE, DREAD) and risk assessment frameworks (NIST SP 800-30)
Proficiency in cryptography including elliptic curve cryptography and homomorphic encryption
Familiarity with secure software development practices and vulnerability scanning tools (YARA, penetration testing tools)
Knowledge of smart contract security is a plus
Excellent problem-solving skills and proactive risk mitigation
Strong communication skills to translate complex security concepts for developers
Ability to work independently in a remote environment
Bachelor's degree in Computer Science, Cybersecurity, or related field, or equivalent professional experience; relevant certifications (CISSP, CEH, OSCP) are a plus

Benefits

Equity package
Flexible remote work
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