Senior / Staff Software Engineer, Mobile — Core (Account & Risk) is open at OKX in Hong Kong, Hong Kong SAR. Posted on Jul 15, 2026, and still on OKX’s careers page when we last checked, on Nov 14, 2026.
About the role
Own account-system subsystems end-to-end — authentication, MFA, Passkey/WebAuthn, session & device trust, account registration and recovery — including architecture, tradeoffs, and long-term evolution. Design flows that are secure and low-friction at millions-of-DAU scale — the hardest tradeoff in this space. Partner with risk & security teams to turn threat models into shipped mobile defenses. Build our AI-native…
The opening lines of the posting. The rest is on OKX’s careers page.
Hiring at OKX
OKX has 391 open roles right now, 36 of them remote. Most are in Engineering, Product and Compliance & Legal. The median advertised salary across its roles with a published range is $246K. See all its roles
