Senior Backend Java Developer - FinTech Core Platforms
Summary
Senior backend Java engineer building the core of an internet financial platform and infrastructure for digital asset trading in Hong Kong. Day to day: implementing RESTful and WebSocket APIs for market data and order execution, running a concurrent 7x24 trading system, and working with product/business teams on requirements and design.
EXIO (HK) LIMITED is seeking a backend engineer to develop the core functions of our internet financial platform and to build the infrastructure supporting digital asset trading.
You will implement RESTful and WebSocket APIs to deliver market data and execute orders, and establish a robust, concurrent 7x24 trading system. Collaborate with product and business development, collect requirements, participate in planning and design, and document solutions.