Senior back-end R&D engineer- International e-commerce risk control direction

Responsibilities

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 needs 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.

Qualifications

1. Bachelor degree or above, computer, software and other related majors, proficient in one or more of Golang/Java/Python language 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 be familiar with common Have a good understanding of storage systems and middleware 4. Participated in the construction process of complex systems and have R&D experience in large-scale projects 5. Self-driven, practical and reliable, pursuing technology, and always achieving the best results as the ultimate goal of the work.