Backend/Senior Backend R&D Engineer (Funding Direction) - International E-commerce

1. Responsible for the design and development of core systems in the field of international e-commerce payment, including collection, refund, billing, settlement, payment, accounts, finance and other sub-domains 2. Responsible for stability construction work, including global architecture governance of the payment system, global high-availability disaster tolerance construction, and high concurrency construction 3. Participate in the design and development of e-commerce payment technology platforms and components, and participate in the construction of fund security.

1. Proficient in at least one programming language, with a good foundation in data structures and algorithms 2. Deep understanding of computer principles, familiar with Linux, MySQL, NoSQL, message queues, etc. 3. Applicants with experience in the design and development of massive data and large-scale distributed systems are preferred 4. Applicants with experience in the fields of Internet finance, payment, and e-commerce are preferred 5. Applicants with experience in stability and financial security are preferred 6. Applicants with strong business understanding ability, strong technical learning transfer ability, strong sense of responsibility, and good communication and teamwork skills will be given priority.