Responsible for the development and maintenance of the wallet core system;
Participate in the design and implementation of system solutions with scalability and maintainability;
Fully understand the wallet and payment business, abstract domain models, and promote the construction of platform-based systems;
Precipitate technical capabilities and industry experience, and grow and develop together with the platform.
Bachelor degree or above, more than 5 years of work experience, familiar with at least one technical language in Java/PHP/C++/Go/Python;
Have a deep understanding of computer principles, and have a good data structure and algorithm foundation;
Excellent system design ability, proficiency in the principles and applications of database, cache, and message queue;
Strong learning ability, strong sense of responsibility for products, good communication skills and excellent teamwork skills;
Practical experience in high availability, high concurrency, and distributed systems such as service governance, stability improvement, and capacity planning is a plus;
Experience in research and development of core systems such as e-commerce, finance, banking, third-party payment, and cryptocurrency exchanges is a plus.