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Kuaishou Technology · Beijing

模型推理优化专家

Beijing

Listed on Kuaishou Technology’s official careers site. Listed as of October 19, 2026. Check that it is still open and apply there.

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Job description

  • 参与快手大规模深度学习推理框架的研发与优化,保障在线系统的高可用/高并发,为快手搜索数亿用户提供高效稳定的算力输出;
  • 负责快手搜索模型推理优化工作,优化模型推理性能,高吞吐低延时支撑模型推理服务;
  • 支持大模型在搜索场景落地的相关模型优化,包括不局限于AI检索,Query改写等。
  • 熟悉Linux开发环境,良好的系统编程、数据结构、算法基础、系统设计能力;掌握C++/Python编程语言;
  • 熟悉tensorflow、pytorch、TensorRT, Faster Transformer等主流训练和推理框架,并有相关优化经验者优先;
  • 熟悉编译优化技术及相关框架,如MLIR、TVM、XLA;有显存优化、算子融合、图优化等实操经验;
  • 熟悉CUDA编程,具备较好开发能力,熟悉triton、cutlass、有算子库开发经验者优先;
  • 有搜推广模型系统优化经验者优先;
  • 具有良好的团队合作精神和沟通能力,能够对算法和底层的协同优化起到核心桥梁作用。

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