Senior Cryptography Engineer

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