Principal/Senior Mobile Engineer, CEX
Core
Design and deliver real-time trading market data features (quotes, K-line charts) for the OKX App, integrating AI/LLM capabilities to reshape the trading experience.
Role type
Principal/Senior Mobile Engineer (Trading)
Builds
Real-time market data infrastructure and trading scenarios for the OKX App
Domain
Cryptocurrency exchange / Fintech
Deliverable
production ML models | product features
Required skills
Hands-on AI engineering/pipeline development, LLM fundamentals, Prompt Engineering, RAG, Agent concepts, End-to-end project leadership, Trading business background, Client-side development, Order matching, Market data display, Asset management
Preferred skills
Experience at a crypto exchange, brokerage, or fintech app
Technologies
LLM, RAG, Agent frameworks
Responsibilities
Own technical design and delivery of trading market data features, Define technical solutions to safeguard performance and stability, Refine technical architecture and drive engineering capabilities, Organize technical training and knowledge-sharing, Coordinate cross-functional resources for feature launches, Improve user experience and architecture, Lead AI integration into business scenarios