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Tencent Holdings · Guangzhou

# 企业微信-数据库研发工程师-（北京/成都）

Guangzhou 

Listed on Tencent Holdings’s official careers site. Listed as of October 19, 2026. Check that it is still open and apply there.
[Apply on Tencent Holdings’s careers site →](https://careers.tencent.com/en-us/jobdesc.html?postId=2014276708835942400)

[OpenNash Jobs](https://jobs.opennash.com/) / [Tencent Holdings](https://jobs.opennash.com/companies/tencent-holdings/) / 企业微信-数据库研发工程师-（北京/成都）

## Job description

### Responsibilities
- 负责企业微信核心业务板块后端分布式数据库架构设计和工程落地；
- 负责数据库核心模块(如底层存储引擎、复杂公式、查询优化器/执行器等)持续迭代和优化；
- 对现有业务架构进行分析和优化，保障系统的高性能、可靠性以及可扩展性。 Requirements

### 掌握数据库引擎核心研发，包括单不限于
- 自研引擎、单机leveldb/rocksdb、分布式clickhouse/doris/starrocks等OLAP引擎；
- 有查询优化(做过MPP/计算下推等查询优化工作)、SQL引擎、分布式一致性协议(paxos/raft)等方面的研发经验优先；
- 有海量高并发服务开发、存储I/O优化、计算性能优化经验者优先；
- 有较好的沟通能力、团队协作能力、抗压能力，积极主动，愿意接受挑战；
- 本科及以上学历，计算机相关专业，3年及以上相关研发编码经验；
- 本岗位可接受base 广州/成都/北京。

## At a glance
- Posted by the employer: Not stated
- First seen by OpenNash: Jul 19, 2026
- Last checked: Oct 19, 2026
- Listed for: 92 days
- Location: Guangzhou[Apply on Tencent Holdings’s careers site →](https://careers.tencent.com/en-us/jobdesc.html?postId=2014276708835942400)

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