⏰ Full-time

Security Engineer IV

🏢

Apex Systems

                    Location
                    📍 New York, United States
                

                    Posted
                    📅 June 07, 2026
                

                    Work Type
                    ⏰ Full-time
                

Position Overview

Job#: 3025460
Job Description:
Security Engineer IV | Digital Assets & Infrastructure
 Institutional Digital Finance
The Mission
Our client is building the secure, scalable infrastructure powering the future of institutional digital finance. With an unmatched trust and technical rigor to digital asset custody, secure key management, and next-generation transaction security.
We are seeking a Security Engineer to bridge the gap between cryptographic theory and resilient, real-world engineering. You will work alongside cryptographers to build high-security custody solutions for tokenized assets.
Core Responsibilities
Secure Engineering: Design and implement cryptographic code resistant to advanced attack vectors, including side-channel attacks.
Threat Modeling: Conduct deep-dive threat modeling to mitigate risks such as MITM attacks during MPC rounds or malicious client application inte...
                

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Job Details

⏰

Employment Type

Full-time

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