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Confirmed on the employer's own hiring board on Oct 31, 2026. First seen by Alion on Sep 3, 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.

岗位职责 / Responsibilities

大数据工程部定位于为基座模型及业务提供高质量数据与 AI 化解决方案。我们以数据为核心,通过数据工程与模型算法相结合的方式,加速大模型在数据、实验与评测环节的迭代效率,持续沉淀高价值数据资产,支撑模型与应用的演进。在具体实践中,我们面向多语言、多模态大模型训练,开展数据清洗、去重、打标等关键算法与方法建设,并系统性构建预训练与后训练数据管道,从质量、覆盖度与多样性等维度提升数据整体水平,持续助力模型效果提升。同时,我们积极探索合成数据、数据规模扩展规律、多模态数据对齐等前沿数据方向,将数据侧的创新转化为可验证、可复用的模型收益。

1. 负责具身大模型与具身智能体的评测方法研究,设计面向导航、操作、交互、长程任务规划等场景的评测基准、任务集与评测工具链;

2. 建立具身智能评测体系,围绕环境感知、空间理解、物理交互、任务规划、动作执行、安全约束、鲁棒性与泛化能力等维度,设计科学、可复现的评测指标;

3. 研究具身模型在视觉、语言、动作、状态反馈等输入输出下的决策与控制能力,分析模型在真实或仿真环境中的成功率、效率、失败模式与安全风险;

4. 基于仿真平台和机器人系统,构建可复现实验流程,包括任务配置、环境随机化、轨迹采集、日志记录、视频回放、失败案例分析与自动化评测报告生成;

5. 跟踪具身智能、机器人学习、世界模型、多模态大模型与智能体评测方向的前沿进展,参与技术路线设计、技术报告撰写及评测方法落地;

6. 与算法、数据、平台、机器人系统等团队协作,推动评测基准和工具在模型迭代、能力诊断、产品验证和真实场景部署中的应用。

任职要求 / Requirements

1. 计算机科学、人工智能、机器人、自动化、电子工程或相关专业本科及以上学历,具备扎实的机器学习、机器人学或强化学习基础;

2. 熟悉具身智能,理解具身任务中的感知、规划、控制、交互与环境反馈机制;

3. 具备良好的编程能力,熟悉 PyTorch、TensorFlow、JAX 等至少一种深度学习框架,熟悉至少一种机器人或仿真开发工具;

4. 具备评测基准、实验平台、自动化评测工具或数据分析系统的设计与实现经验,能够独立完成实验设计、指标定义、结果分析和问题定位;

5. 具备良好的沟通协作能力,能与研究、工程、产品和机器人系统团队高效配合,推动评测方案从研究设计走向工程落地;

6. 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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