Staff Software Engineer, Mobile (P2P / Fiat)

Staff Mobile Engineer for the P2P & Fiat team at OKX in Hong Kong. **What you'll do** - Own mobile engineering for crypto fiat on/off-ramp experiences, including quote flows and payment selection. - Build and maintain cross-regional fiat payment integrations like bank transfers and e-wallets. - Ensure mobile payment flows are compliant with offshore crypto market requirements and KYC tiers. - Collaborate with compliance and legal teams to translate regulatory requirements into user-friendly experiences. **What they're looking for** - Hands-on experience building crypto on/off-ramp products and cross-regional payment integrations. - Technical discipline to own complex, multi-step transaction flows in a consumer-facing mobile product. - Fluent in AI-assisted development with the rigour to build and improve AI engineering workflows. **Details** - Location: Hong Kong, Hong Kong SAR - Type: Full-time