Staff Mobile Security & Cryptographic Systems Engineer
Join the engineering team building hardened digital infrastructure, zero-trust cryptographic platforms, and high-velocity developer tools.
Role Overview
Lead the security hardening, cryptographic key storage, and runtime integrity of our enterprise mobile applications across iOS and Android. Build hardware-backed biometric authentication, tamper detection, and offline encrypted storage systems.
Key Requirements & Qualifications
- ✓ 8+ years in native mobile engineering (Swift/Objective-C and Kotlin/Java) with a focus on mobile application security.
- ✓ Deep understanding of hardware security modules on mobile: Apple Secure Enclave, Android Keystore, StrongBox, and TEE.
- ✓ Experience implementing certificate pinning, anti-tampering, jailbreak/root detection, and runtime application self-protection (RASP).
- ✓ Proficiency with modern cross-platform mobile runtimes (React Native, Flutter) and their native cryptographic C/C++ bridges.
- ✓ Track record of securing FinTech or defense-grade mobile applications with stringent App Store & Play Store compliance.
Why Build With EyesOn SafeTech
No micromanagement or endless status meetings. High trust with direct production ownership.
Solve difficult real-world engineering problems across cryptography, PKCS#11, and microservices.
Asynchronous communication, flexible work hours, and autonomy engineered from day one.
Competitive salary benchmarks, hardware stipends, and performance incentives.
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