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霸王茶姬
Posted 3mo ago

资深java开发工程师-南京

霸王茶姬
chagee.comView all open roles
Nanjing, Jiangsu, China
OnsiteFull Time
Responsibilities
  • designing systems
  • leading development
  • optimizing performance
Requirements
  • Expert in Java 8+
  • Spring Boot and Spring Cloud
  • Distributed systems
  • DB modeling and complex SQL
  • Messaging (Kafka/RocketMQ)
  • Redis caching
  • Distributed scheduling
  • Able to lead a small team and design high-concurrency inventory systems
Technical tools mentioned
JavaSpring BootSpring CloudGatewayNacosFeignRedisRocketMQKafkaXXL-JOBSQL

Job description

1、构建一套全球标准的门店库存管理系统，覆盖数千家门店的订货、收货、库存、盘点、调拨、报损、退货等全链路货品管理；
2、能够带领小组成员完成设计和开发工作，能够完成方案设计、核心代码编写及 Code Review；
3、与供应链、财务、销售订单、支付、货品中台等多个外部系统沟通及合作，共同推进和完成项目。

1、有门店库存管理系统项目优先考虑；
2、主导并发库存扣减、状态机引擎、规则引擎、BOM 炸单等技术方案的设计与落地；
3、负责库存表、流水表等核心库表的建模，编写复杂业务 SQL（含乐观锁 CAS 操作）；
4、设计库存对账、离线容灾、灰度发布等运营方案，参与故障排查与性能优化；
5、精通Java 8+，Spring Boot 2.x/3.x，Spring Cloud（Gateway/Nacos/Feign）等框架；
6、精通数据库锁、分布式锁、SQL优化、Redis缓存穿透/击穿/雪崩处理、RocketMQ 或 Kafka的事务消息/顺序消费/死信重试机制；
7、熟悉XXL-JOB 或同类分布式调度框架；
8、熟悉幂等、数据一致性、并发控制等常见场景的解决方案。

About 霸王茶姬

Global premium tea chain serving fresh milk tea.

Year founded
2017
Industries
Food & BeverageRetail
Activities
Tea beverage manufacturingBeverage retail operationsTea product developmentSupply chain managementChain store operations
Organization type
Public
Headquarters
CN

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