Senior / Staff Software Engineer, Mobile — Core (Messaging) is open at OKX in Hong Kong, Hong Kong SAR. Posted on Jul 14, 2026, and still on OKX’s careers page when we last checked, on Nov 14, 2026.
About the role
Build our multi-platform unified IM SDK — unify the logic core across platforms and push performance and stability as a lever for growth. Platformize the engine — turn it into a platform that product teams build business scenarios on (community chat, payments, VIP service). Build user-to-agent (AI) chat — the conversational AI surface on top of IM, from real-time delivery to the agent interaction experience. Own…
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
