Senior System Software Engineer

About Us

QuantumGate is dedicated to developing and commercializing cutting-edge post-quantum cryptographic solutions. Our mission is to safeguard enterprise digital environments through innovative protocols and applications that address the evolving challenges of the post-quantum era.

About The Role

We are looking for a versatile engineer who can work across multiple domains of our complex project while maintaining strong security practices. You'll develop in different languages and layers—from Android/AOSP and system services to infrastructure—and ensure security is baked into everything.

Key Responsibilities

• Develop across multiple areas: C/C++, Java, Golang—using the right tool for the job
• Own security implementation: design secure components, implement cryptographic solutions, conduct threat assessments, manage vulnerability patching
• Build and customize AOSP with security hardening
• Build system...