Location
In office (China)
Confirmed on the employer's own hiring board on Oct 18, 2026. First seen by Alion on Aug 19, 2026. JD.com scores A on the Alion truth index.
Overview
Company
Impact
Profile match
JD.com is a Chinese retailer and logistics operator founded in 1998 by Richard Liu, which moved online in 2004 and built its business on first-party inventory rather than a pure marketplace model. Unlike its peers it owns most of the goods it sells and runs its own nationwide warehouse and delivery network, which gives it tight control over authenticity and same-day or next-day fulfilment for hundreds of millions of customers. The group has expanded into logistics services for third parties, healthcare, industrial supply, cloud computing and consumer finance, and is listed in both New York and Hong Kong.
Backed by Insight Partners, HongShan
岗位职责 / Responsibilities
1. 设计适用于小算力平台的双目深度模型量化与加速方案,对模型端侧推理的耗时、占用等进行深度优化,提升算法效率;
2. 深入理解芯片硬件架构(如NPU、GPU、DSP等),利用其特性(如稀疏计算、专用指令集)实现模型的高效推理,显著提升推理速度和能效比;
3. 主导并实施模型的量化(INT8/INT4/混合精度)、剪枝、蒸馏等压缩技术,在保证模型精度损失可控的前提下,大幅降低模型体积和计算开销;
4. 构建双目模组量产所需的标定与测试工具链,支持硬件批量生产的质量一致性。
任职要求 / Requirements
1. 计算机、自动化、电子信息等相关专业,有AI模型量化、部署、加速相关的工作经验;
2. 精通C/C++/Python等编程语言,熟悉Linux开发环境,具备扎实的代码能力和良好的软件工程习惯;
3. 深入理解深度学习原理,熟悉主流深度学习框架(PyTorch/TensorFlow),具有独立开发能力;
4. 具备实际的模型部署经验,熟悉TensorRT、ONNX、RKNN等相关端侧推理框架;
5. 拥有在嵌入式设备(如ARM CPU, NPU, DSP)或AI芯片上进行AI模型部署和优化的实战经验者优先;
6. 具有3D几何视觉和图像处理算法基础,了解相机标定原理。
符合京东价值观:客户为先、创新、拼搏、担当、感恩、诚信。
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