Software Engineer, HSM Infrastructure Security, Consumer Devices

Job Description

Design and implement hardware-backed security foundations and firmware for HSMs and trusted execution environments across OpenAI's device ecosystem. Develop security-critical software to harden the boundary between policy systems and cryptographic key protection.

Requirements: Requires over 5 years of experience building secure embedded firmware for constrained environments. Proficiency in C, C++, or Rust is essential, along with deep knowledge of applied cryptography and hardware roots of trust.

Key Skills: C, C++, Rust, HSM, Applied Cryptography, Firmware Development, PKCS#11, Secure Boot, TEE, PKI, X.509 Certificates, Device Attestation, Threat Modeling, Embedded Software, Key Management, AWS