Business Technology-Java Development Engineer- Self-operated business

1. Engage in core technology development and participate in building self-operated supply chain Relevant system design to ensure healthy and sustainable business growth 2. In-depth understanding of business, technology-driven product development, and implementation of product technology 3. Responsible for specific modules of the supply chain self-operated system, able to productize capabilities and implement them in various business lines , with the ability to independently develop individual modules. ,1. Solid programming foundation, proficient in Java development language, understanding of basic frameworks such as IO, multi-threading, and collections, proficient in core technologies such as jvm, web development, caching, distributed architecture, and message middleware, with distributed and big data capabilities Applicants with a large amount of system development experience are preferred 2. More than 2 years of JAVA development experience, familiar with common open source frameworks and their principles, accumulation or expertise in back-end technology, familiar with the design and application of distributed systems, familiar with caching, Messaging and storage mechanisms able to reasonably apply common distributed technologies and implement technical solutions 3. Experience in the development and architecture of large-scale distributed systems or domain modeling and system design experience in complex B-side systems is a plus 4. Have experience in Certain abstract design ability, clear thinking, good at thinking, able to independently analyze and solve problems, strong sense of responsibility have good teamwork spirit and risk prediction ability.