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China Telecom · 北京市

# 后端开发工程师（Java方向）

北京市 

Listed on China Telecom’s official careers site. Posted August 20, 2026. Check that it is still open and apply there.
[Apply on China Telecom’s careers site →](https://job.chinatelecom.com.cn/wt/TELE/web/index/webPosition210!getOnePosition?postId=133290&recruitType=1&brandCode=1&columnId=1)

[OpenNash Jobs](https://jobs.opennash.com/) / [China Telecom](https://jobs.opennash.com/companies/china-telecom/) / 后端开发工程师（Java方向）

## Job description

### Responsibilities
- 从事天翼云核心产品线的Java后端研发工作，参与高并发、分布式系统的架构设计与落地；
- 完成指定系统或子系统的技术设计、详细设计；参与公共组件、中间件的选型与封装；
- 完成指定任务范围内的编码开发、单元测试及代码评审工作；
- 完成指定任务的技术文档、接口文档与运维手册编写工作；
- 参与线上问题定位与性能调优，持续提升服务稳定性与可观测性。

### Requirements
- 硕士研究生及以上学历应届毕业生，计算机、数学、自动化、电子信息、通信等计算机相关理工科专业；
- 熟练掌握Java语言，熟悉一种脚本语言(Shell/Python等)；
- 熟悉主流关系数据库如MySQL、PostgreSQL、Oracle等，掌握SQL语句与常用调优方法；
- 熟悉Spring/Spring Boot/Spring Cloud等主流框架，了解Redis、Kafka、RocketMQ等常用中间件，了解微服务、分布式、容器化（Docker/K8s）相关技术；
- 做事严谨踏实，责任心强，条理清楚，善于学习总结，有良好的团队合作精神和沟通协调能力；
- 身心健康。

## At a glance
- Posted by the employer: Aug 20, 2026
- First seen by OpenNash: Oct 11, 2026
- Last checked: Oct 18, 2026
- Listed for: 59 days
- Location: 北京市[Apply on China Telecom’s careers site →](https://job.chinatelecom.com.cn/wt/TELE/web/index/webPosition210!getOnePosition?postId=133290&recruitType=1&brandCode=1&columnId=1)

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