Keyless

Engineer

• Develop robust, high-performance C++ libraries and SDK components used across mobile, desktop, and server environments.
• Own the build tooling and cross-platform compilation pipeline (Android NDK, iOS, Linux, Windows, macOS) using Make, CMake, and custom toolchains.
• Implement, integrate, and optimise cryptographic primitives using OpenSSL, Botan, and internally designed secure protocols.
• Contribute to our secure multiparty computation engine and privacy-preserving algorithms.
• Work closely with the security team to design defences against reverse engineering, including obfuscation, hardening, symbol management, and binary protection.
• Analyse performance bottlenecks, memory behaviour, and concurrency issues across diverse environments.
• Build Python tooling and automation scripts to streamline development, testing, and deployment workflows.
• Participate in code reviews, architecture discussions, and long-term technical roadmap planning.
• Ensure delivery of high-quality, thoroughly tested, production-ready code across all supported platforms.

Core Engineer