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Salary
$28k – $46k per year
Location
In office (Shanghai)
Employment
Full-Time

First seen by Alion on Nov 6, 2026.

Overview
Company
Impact
Profile match
Quicktron is a Chinese robotics company that builds autonomous mobile robots and software for warehouses and logistics. Its engineers develop warehouse and transport management systems, point cloud algorithms and robot control for customers around the world. The company is headquartered in Wuxi, Jiangsu, China.
Backed by Prosperity7VC

有美签

岗位职责
1负责供应链 / 仓储 WMS/TMS 业务系统后端接口开发、需求迭代、性能优化;
2参与需求评审、方案设计、数据库表设计,输出接口文档、技术方案;
3使用 SpringBoot、SpringCloud 微栈开发业务模块,编写单元测试、接口自测;
4解决线上生产问题:接口超时、数据库慢 SQL、消息堆积、并发锁冲突等;
5对接前端、测试、产品、运维,配合完成联调、发布、灰度上线;
6优化现有系统:分库分表、缓存优化、异步化改造、接口限流熔断;
7参与代码 Review,规范编码,沉淀工具类、公共组件。
任职要求
1. 基础能力
本科及以上计算机相关专业
扎实 Java 基础:集合、多线程、锁机制、JVM 内存模型、GC 调优、IO/NIO;
熟练 MySQL,懂索引优化、事务隔离级别、慢 SQL 排查,会写复杂联表、分页;
熟练使用 Redis,掌握缓存穿透 / 击穿 / 雪崩解决方案、分布式锁;
熟练使用消息中间件 Kafka/RabbitMQ,了解消息可靠性、分区、堆积处理。
2. 框架 & 中间件
熟练 Spring、SpringBoot、Spring Cloud(Nacos/Eureka、Feign、Gateway);
熟练 MyBatis/MyBatis-Plus,能手写 XML 复杂 SQL;
熟悉 Docker 容器部署、基础 Linux 命令,日志排查(grep、awk);
了解分布式理论:CAP、BASE、最终一致性、分布式事务方案;
加分:Elasticsearch、分库分表 Sharding-JDBC、XXL-Job 定时任务。
3. 业务 & 工程能力
有仓储、物流、供应链、电商系统开发经验优先;
懂接口规范、RESTful API,会使用 Postman、Swagger;
了解高并发、高可用设计:限流、熔断、降级(Sentinel/Hystrix);
掌握 Git 版本管理,能独立定位线上故障,有性能调优实战经验;
良好沟通能力,逻辑清晰,能独立承担完整业务模块开发。
有

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