Backend/Senior Backend R&D Engineer-International E-commerce Risk Control Direction

1. Responsible for the architecture design and system development of international e-commerce risk control business systems and basic platforms 2. For complex business scenarios, provide excellent system architecture design and high-quality code according to product requirements to improve system scalability 3. Continuously improve existing business systems, optimize system weaknesses, and improve system performance and stability 4. Improve basic component support to better support business iterations, and optimize component functions and performance according to business needs.

1. Bachelor degree or above, computer, software and other related majors, proficient in one or more languages in Golang/Java/Python 2. Understand computer principles, have a good foundation in data structures and algorithms, be familiar with common design ideas, and have a good programming style 3. Be familiar with the design methods of high-availability, high-concurrency, and high-performance distributed systems, and have a good understanding of common storage systems and middleware 4. Participated in the construction process of complex systems 5. Self-driven, practical and reliable, pursuing technology, always taking the best results as the ultimate goal of work.