Software Engineer, HSM Infrastructure Security, Consumer Devices

About this opportunity

We are hiring a Security Software Engineer to design and implement the hardware-backed security foundations used across OpenAI’s device ecosystem. A central focus of this role is hardening the boundary between our policy systems and the HSMs that protect sensitive cryptographic keys. This boundary determines which operations may be performed, what may be signed, which policies must be satisfied, and how changes to trusted software and policy are authorized.

Read the full advert and apply on Openai's site →

Collected from Openai's own careers site (Ashby). Posted 04 Sep 2026. TUNAI shows an excerpt and the facts it read from the advert; the employer's page has the full description and the application.