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

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 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.

Qualifications

1. Bachelor degree or above, major in computer, software and other related fields, proficient in one or more languages in Golang/Java/Python 2. Understand computer principles, have a good foundation in data structure and algorithm, be familiar with common design ideas, and have a good programming style 3. 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 and have experience in the research and development of large projects 5. Self-driven, practical and reliable, pursue technology, and always take the best results as the ultimate goal of work.