The median Virtual Asset Payment / API Engineer salary in Hong Kong is HK$62K/mo in 2026, with a typical range from HK$57K/mo to HK$67K/mo. Pay has moved +9.0% year-on-year. This is base salary for permanent employees. Contracting instead? See day rates for this role below.
What does A Virtual Asset Payment / API Engineer do?
A Virtual Asset Payment / API Engineer is responsible for building APIs and infrastructure that connect crypto and virtual-asset platforms to fiat payment rails, exchanges, and custody providers.
Day-to-day responsibilities
- Building and securing APIs that bridge crypto exchanges or wallets to fiat banking rails
- Integrating with custody and liquidity providers
- Implementing the transaction monitoring required for virtual-asset licensing
Very High demand+19% Crypto/fiat rail integration+14% API security for financial systems+12% Virtual asset compliance tooling