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混元训练 Infra 工程师-Dataloader/Checkpoint 方向-（北京/深圳/上海/杭州）

Tencent Technology (Shenzhen) Co., Ltd.

北京Posted Aug 11, 2026
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Tencent Technology (Shenzhen) Co., Ltd.
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Skills named in this posting

  • C++
  • Python
  • PyTorch / TensorFlow
1.分布式 Dataloader：多源数据加载框架研发，优化预处理流水线、IO 瓶颈与数据倾斜，对接对象存储 / 分布式文件系统，支持动态采样与增量更新；​； 2.Checkpoint 管理：设计高吞吐存储 / 加载方案，优化压缩、分片与冷热分层，实现版本管理、备份恢复与分布式训练框架兼容；​； 3.系统优化：监控吞吐 / 延迟 / 显存指标，定位性能瓶颈，保障极端场景下训练连续性；​； 4.跨团队协作：对齐业务需求，沉淀技术最佳实践。​。 1.本科及以上学历，3 年 + AI Infra / 分布式系统 / HPC 经验；​； 2.精通 Python/C++，深入理解 Linux 内核、IO 模型，熟悉 PyTorch（优先）及分布式训练原理；​； 3.有分布式 Dataloader 研发与 IO 密集型任务优化相关经验；​； 4.有 checkpoint 存储 / 加载 / 压缩优化相关经验；​； 5.熟悉对象存储 / 分布式文件系统与缓存、分片策略；​； 6.具备系统性能瓶颈分析与 GPU/CPU 优化案例。

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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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