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ML / AI Jobs in China

There are 2,373 open ML / AI jobs in China on freehire right now. 596 of them were posted recently. The skills employers ask for most often are python, cpp and pytorch.

Most requested skills

  • python 23%
  • cpp 19%
  • pytorch 19%
  • llm 18%
  • ai 17%
  • tensorflow 12%
  • nlp 11%
  • rag 8%

How the work is done

  • Onsite 13 · 1%
  • Remote 10 · 0%
  • Hybrid 8 · 0%

Visa sponsorship offered in 89% of the 18 postings that state a position on it.

Seniority

  • Senior 187
  • Intern 171
  • Junior 31
  • Lead 4
  • Staff 4
  • C-level 1

Who is hiring

  • 1000+ employees 134
  • 501-1000 employees 5
  • 11-50 employees 1
2.4K jobs
Alibaba Group
35 views last week

安全AGI实验室-网络安全大模型算法专家-北京/杭州

Open 17d APAC H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
China
Beijing, Hangzhou

1. 参与构建面向阿里集团海量安全业务的网络安全大模型，系统性突破在代码理解、漏洞挖掘、攻击模拟等高复杂度场景中的瓶颈； 2. 负责高质量安全数据的构建，涵盖代码漏洞检测与修复、程序逆向与分析、安全领域工具（包括但不限于Fuzz、反编译、漏扫等）等多样化安全数据的加工处理和合成优化； 3. 开展大模型全流程训练工作，包括预训练、SFT、Agentic RL等； 4.…

Agentic AI AI DeepSpeed
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Alibaba Group
32 views last week

安全AGI实验室-大模型Agent检索算法专家-北京/杭州

Open 17d APAC H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
China
Beijing, Hangzhou

我们正在构建面向组织上下文的创新产品，将散落在人脑、群聊、会议、文档中的组织经验（碳基资产）编译为Agent可消费的组织上下文（硅基资产），让每一个业务Agent都能带着组织的记忆工作。我们希望你可以帮助构建Agent友好的上下文检索系统，提升企业级Agent对人类工作中的会议、群聊、文档等上下文的使用效率和效果。 1、计算机、人工智能相关专业硕士及以上学历…

Agentic AI RAG
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Alibaba Group
28 views last week

安全AGI实验室-强化学习/Agent算法工程师/专家-行为风控方向

Open 17d APAC H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
China
Beijing, Hangzhou

岗位面向行为风控这一高度复杂且动态对抗的业务场景，支持反爬、作弊、欺诈、账号安全、恶意行为等核心风控业务，聚焦大模型强化学习与Agent等核心技术，构建下一代智能风控基座和行业权威的行为域基模解决方案。 1、面向行为域的结构化/序列化/图表化数据体系，构建面向结构化数据的后训练和评测方案，产出行为特色的“世界模型”； 2、围绕行为风控的复杂任务，设计并迭代强化学习方案，包括但不限于：Reward…
Alibaba Group
40 views last week

阿里健康-图算法工程师-杭州/北京

Open 17d APAC H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
China
Beijing, Hangzhou

1、负责千万级医学文献 Citation Graph（引用图）的构建、维护与优化，支撑大规模科学证据网络建设。 2、负责医疗领域 Evidence Evolution（证据演化）、Evidence Chain（证据链）及 Evidence Network（证据网络）相关图算法研发，挖掘医学知识之间的关联关系与演化规律。 3、探索并落地 GraphRAG、Knowledge Graph、Graph Neural…

AI C++ LLM Neural Networks Python +3 skills
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Alibaba Group
41 views last week

阿里健康-AI搜索算法专家（大模型与Agent方向）-杭州/北京

Open 17d APAC H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
China
Beijing, Hangzhou

职位描述（Responsibilities） 1. 负责AI搜索核心算法方向建设，围绕LLM Search、GenSearch、RAG、Agent Search设计并落地检索、重排、生成、反馈闭环等关键能力，支撑新一代搜索体验升级。 2.…

DeepSpeed LLM PyTorch RAG RLHF +1 skills
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Alibaba Group
30 views last week

阿里国际-高级算法工程师（供应链）-杭州

Open 17d APACSenior H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
China
Hangzhou

我们是阿里国际跨境电商供应链成本&体验优化算法团队，负责通过AI与算法能力驱动全球履约链路的降本增效与体验升级。团队围绕物流属性预估、时效预测与决策、智能合单、履约体验决策大脑等核心场景，构建了多个AI Agent系统，落地取得显著业务价值。团队技术氛围浓厚，深度融合前沿AI研究（Agentic RL后训练、VLM、Graph World…

Agentic AI
Alibaba Group
38 views last week

千问事业部-MOS 实验室-AI搜索算法专家-杭州/北京

Open 17d APAC H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
China
Beijing, Hangzhou

关于我们： MOS 实验室隶属于阿里 ATH 千问事业群。我们致力于在大模型时代打造具有全球影响力的 AI 原生产品，推动 AI 从“被动对话”向“主动服务与复杂执行”的范式跃迁。 实验室核心业务涵盖 AI 搜索、生成式推荐、主动服务及任务助理 Agent 等前沿领域。依托千问大模型底座，我们深度探索 RAG、Agentic RL、多 Agent…

Agentic AI AI C++ Java LLM +4 skills
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Alibaba Group
29 views last week

阿里妈妈（展示广告）-高级算法工程师（预估方向）-北京

Open 17d APACSenior H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
China
Beijing

1. 负责阿里妈妈展示广告精排模型研发工作； 2. 设计和优化超大规模广告场景下的点击率、转化率预估等任务；通过多模态推荐技术、用户终身行为建模、全域信息迁移，LLM4Rec等技术方向，提升精排模型预估准度，实现广告营收与客户体验的增长。 ● 计算机、数学、人工智能、电子信息、通信等相关专业或同等基础知识储备，硕士及以上学历； ● 具备优秀的分析和解决问题的能力，良好的沟通协作能力； ●…

C++ Java
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NVIDIA Backed by SequoiaBacked by SoftBank Vision Fund
34 views last week

Performance Engineering Intern, Deep Learning and HPC - 2027

New APACInternshipIntern
China
Shanghai

We are now looking for a Performance Engineer Intern to support our growing investments in performance testing of various NVIDIA‘s datacenter products and applications. Today, NVIDIA is tapping into the unlimited…

Agentic AI AI Automation Bash CI/CD +15 skills
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ByteDance
47 views last week

生成式&多样性推荐算法研究实习生 - TikTok算法

New APACIntern
China
Beijing

团队介绍：TikTok搜推算法团队，负责TikTok短视频产品的基础推荐、搜索算法，加入我们，你能接触到包括搜索、用户增长、社交、直播、内容创造、内容消费等业务场景，直接为核心用户体验负责，支持产品在全球赛道上高速发展。我们的工作内容包括大规模推荐算法的优化、复杂约束的优化问题的解决、多模态大模型的落地，并着力研究下一代AI Search和Chatbot的核心研发技术，包括不限于Multi-Agent、Agentic…

Agentic AI LLM PyTorch
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ShengShu Technology
33 views last week

音频生成算法研究员 / 工程师（Audio Diffusion）

New APAC
China
Beijing

我们希望寻找一位有音频生成模型研发经验的伙伴，参与音频生成模型的设计、训练与优化，提升生成质量、可控性和推理效率。 岗位职责： 1、研发基于 Diffusion / Flow Matching 的音频生成模型，参与模型架构设计、训练目标设计和训练策略优化。 2、探索文本等条件驱动的音频生成，提升生成内容与条件的一致性，以及音频的自然度、清晰度和时间结构。…

PyTorch
Alibaba Group
33 views last week

阿里控股-医疗大模型算法专家-基础技术

New APAC H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
China
Beijing, Hangzhou

团队方向 达摩院-医疗AI实验室-基础技术团队，主要工作包括医疗大模型（包含视觉基础模型、LLM以及多模态大模型）的训练优化，以及基于医疗大模型的临床Agent的研发与实际场景的产品化落地。团队承担两条主线：一是将前沿通用的大模型技术引入医疗领域并做出突破；二是将医疗大模型在真实临床场景中做稳、做准、落地成产品。 岗位定位：独立承担医疗大模型训练或落地的某个子方向（数据 / 训练 / 评测 / RAG / 幻觉防控 / Agent…

AI API LLM RAG
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Alibaba Group
24 views last week

达摩院-高级算法工程师-医学影像与临床智能

Open 17d APACSenior H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
China
Hangzhou

1. 负责医学影像智能分析相关核心算法研发，包括疾病检测、鉴别诊断、分割、多模态分析等方向，持续提升模型的准确性、泛化性和临床实用性。 2. 面向真实临床场景开展算法研究和技术创新，从数据、模型和任务定义等多个层面解决复杂问题，推动算法持续迭代和能力升级。 3. 参与大规模医学影像与临床数据建模，探索自监督学习、弱监督学习、基础模型、多模态模型等新方法在医学领域的应用。 4.…
Alibaba Group
29 views last week

淘天算法技术-生成式推荐/大模型应用算法专家-杭州

Open 17d APAC H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
China
Hangzhou

Algorithm expert on Alibaba's Taobao/Tmall (Taotian) e-commerce team in Hangzhou, building generative-recommendation and AI shopping-assistant features: real-time session intent understanding, multimodal product comparison, and LLM online inference acceleration. Core stack: LLM/MLLM models, SFT/RL post-training, and frameworks like Megatron and llama-factory.
Alibaba Group
42 views last week

集团安全部-内容安全算法专家-杭州

APAC H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
China
Hangzhou

Content-security algorithm expert in Alibaba Group's security team in Hangzhou, building risk-detection and decision-engine systems for live-streaming/video content, including behavior-sequence risk models, a recall-decision-review pipeline, and LLM/VLLM/Omni-based automated moderation with small-large model collaboration. Core stack: Python, PyTorch/TensorFlow, sequence models and large language

LLM NLP Prompt Engineering Python PyTorch +2 skills
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Apple Backed by Sequoia
18 views last week

Manager, Machine Learning Engineer

Open 137d APAC
China
Shanghai

Leads a specialized team of ML and MLOps engineers building, deploying, and scaling AI-driven manufacturing applications for Apple's supply chain. Day to day is setting technical vision, managing engineers, and shipping production ML systems using Python, PyTorch/TensorFlow, MLOps tooling like Kubeflow/MLflow, Docker/Kubernetes, AWS, and edge/CoreML deployment.

Agile AI AWS Cloud Computer Vision +18 skills
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Alibaba Group
25 views last week

Token Foundry-大模型算法工程师-千问文档智能

Open 17d APAC H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
China
Hangzhou

Algorithm engineer on Alibaba's Qwen team building document-intelligence large models (Qwen-OCR, Qwen-Doc): advancing OCR/document parsing, long-document understanding, agents and automated evaluation via data synthesis and SFT/RL training, shipping into products like ParseX, contract review and PPT creation. Based in Hangzhou.
Alibaba Group
26 views last week

集团安全部-全模态大模型应用算法专家-杭州

Open 17d APAC H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
China
Hangzhou

Algorithm expert on Alibaba's Group Security team in Hangzhou building large-model (LLM) based content-safety and product-governance systems: automated moderation and risk control for product listings, community content and live commerce at multi-billion-item scale, spanning LLM training, fine-tuning, inference optimization and deployment.

C++ Java LLM NLP Python +2 skills
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Alibaba Group
24 views last week

优酷-广告算法专家-北京

Open 17d APAC H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
China
Beijing

Advertising algorithm expert on Youku (Alibaba Group) in Beijing: builds and optimizes ad-system algorithms — recall strategies, ranking models, billing and inventory-allocation mechanisms — and applies cutting-edge ML/RL research to large-scale ad traffic. Requires MS+ in CS/Math/Stats and 3+ years of large-scale ad-system R&D.

C++
Alibaba Group
27 views last week

数据技术及产品部-具身智能数据算法工程师-世界模型

Open 17d APAC H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
China
Hangzhou

1.研究具身世界模型的核心算法，包括生成架构、动作条件化、物理合理性建模与长时序一致性等方向，推动世界模型面向具身数据仿真场景的针对性优化。 2.以"世界模型 as 具身数据仿真器"为核心命题，探索世界模型生成高质量具身训练数据的技术路径，量化合成数据对下游具身模型训练的实际增益。 3.探索引擎在环、物理条件化生成、动作-视频闭环等前沿方向，提升合成数据的物理保真度与可控性。…