Senior Cryptography Engineer

Job Summary

A company is looking for a Senior Engineer, Cryptography to shape the cryptographic foundations of their protocol and infrastructure.

Key Responsibilities

• Design, implement, and optimize cryptographic systems and primitives
• Analyze existing protocol mechanisms for security risks and cryptographic soundness
• Conduct security reviews, audits, and participate in threat modeling

Required Qualifications

• 5+ years of experience with cryptographic systems in production settings
• Proficiency with modern cryptographic algorithms such as hash functions and digital signatures
• Strong programming skills in Rust, C++, or similar systems languages
• Understanding of distributed systems and adversarial threat models
• Practical experience with the design and analysis of cryptographic network protocols