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大数据计算引擎研发工程师(OLAP方向)-后台开发工程师

Tencent Technology (Shenzhen) Co., Ltd.

深圳Posted Oct 8, 2026
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Overview

Tencent Technology (Shenzhen) Co., Ltd.
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Skills named in this posting

  • C++
1.负责分布式 OLAP 分析引擎的查询执行模块设计、开发与性能优化，提升查询准确性与执行效率； 2.为客户提供数据仓库技术支持、解决方案实施与咨询服务，包括复杂查询优化、参数调优、数据建模指导等； 3.基于 LLM / AI Agent 打造集群及 SQL 的分析诊断与智能调优能力，提升数据平台运维管理效率。 1.本科及以上学历，2年以上数据库研发、内核开发或数据平台相关经验； 2.精通 C++ 或 Java，深入理解 MPP 架构与分布式系统，熟悉查询优化器、执行引擎、存储引擎中至少一个方向； 3.熟悉 StarRocks /ClickHouse/Doris 等主流 OLAP 引擎，有源码级研发经验者优先； 4.掌握物化视图、索引、分区裁剪、列式存储、Compaction 等技术，具备复杂查询调优与性能瓶颈定位能力； 5.具备良好的沟通表达能力与应急故障处理能力，能够独立对接客户并输出解决方案。

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Original posting: careers.tencent.com

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RISC-V ecosystem

Tencent Technology (Shenzhen) Co., Ltd. in the RISC-V ecosystem

RISC-V International: Premier TSC

Tencent Holdings Ltd. is a Chinese multinational technology and entertainment conglomerate and holding company headquartered in Shenzhen.

  • Tencent joined RISC-V International as China pushed for open-instruction-set alternatives (widely reported)
  • Its TencentOS Tiny IoT operating system is used on RISC-V MCUs, e.g. tutorials pairing TencentOS Tiny with the GD32V RISC-V MCU
  • Also participates in Chinese RISC-V community events such as the RISC-V Forum in Shenzhen

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