AI 原生多模数据库内核研发工程师
Tencent Technology (Shenzhen) Co., Ltd.
成都Posted Aug 18, 2026
Overview
- Added in 30 days
- 501
- At this company, still open
Skills named in this posting
- Vector / SIMD
- C
- C++
- Rust
1.多模存储与智能表架构设计: 负责多模态数据(向量、文本、文件等)高并发、大容量存储引擎架构设计,研发多模态统一智能路由表结构(Smart Table/Multi-Modal Schema)与高效持久化存储机制;
2.融合计算与查询优化: 设计并实现跨模态融合查询执行引擎,优化标量+向量混合过滤、多模态联合检索等复杂算子的下推、算子融合与并行执行路径,降低查询延迟并提升吞吐;
3.AI 负载与分布式计算下沉: 针对大模型多模态检索等 AI 工作负载,深度优化内存管理与多级缓存策略;探索与 Ray 等 AI 计算框架及大数据计算引擎的下沉融合计算,提升海量数据实时检索与分析性能;
4.架构演进与技术攻关: 推动多模态数据库内核向存算分离、Serverless 弹性扩展演进;攻克高并发写入下的索引实时更新、降低尾部延迟(Tail Latency)等关键工程难题,保持产品技术领先性。
1.专业背景: 计算机、软件工程等相关专业本科及以上学历,3 年以上数据库内核、分布式存储、搜索引擎或大数据核心计算/存储引擎(如 Spark, Flink, ClickHouse, Iceberg 等)研发经验;
2.核心技能: 精通 C/C++ 或 Rust,具备扎实的系统编程与底层调优能力,熟悉 Linux 操作系统内核、多线程编程、并发控制、内存管理及 CPU/硬件加速技术(如 SIMD/AVX512);
3.领域知识: 深入理解 OpenSearch / Elasticsearch / Lucene 或主流向量搜索引擎(如 Milvus, FAISS 等)的实现原理与源码;对 HNSW/IVF 等向量索引算法及文本/全文检索有实际研发与性能调优经验者优先;
4.生态与计算框架: 具备开源大数据生态(如 Spark, Flink, Iceberg, ClickHouse 等)底层源码级开发或社区贡献经验者优先;熟悉 Ray 等分布式 AI 计算框架内核,或具备大规模异构资源调度与计算下推实战经验者优先。
Apply on the employer's site
Original posting: careers.tencent.com
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
Same employer
More roles at Tencent Technology (Shenzhen) Co., Ltd.
- 深圳Oct 29, 2026
Associate Solution Architect, MPaaS 108179
Tencent Technology (Shenzhen) Co., Ltd.
伦敦Oct 29, 2026Security Operations Engineer
Tencent Technology (Shenzhen) Co., Ltd.
利雅得Oct 29, 2026《王者荣耀》内容创意策划(AI方向)-新星引力计划
Tencent Technology (Shenzhen) Co., Ltd.
深圳Oct 28, 2026《怪物猎人:旅人》-特效设计师
Tencent Technology (Shenzhen) Co., Ltd.
深圳Oct 28, 2026微信小店-产品运营-平台客服方向
Tencent Technology (Shenzhen) Co., Ltd.
广州Oct 28, 2026