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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
Meituan
19 views 2 weeks ago

信贷风控大模型算法专家

APAC
China
Shanghai

Algorithm expert on Meituan Financial's credit-risk team, driving LLM adoption in credit risk control from data construction and prompt engineering through SFT/RL fine-tuning to production deployment, blending large models with traditional ML. Stack: LLMs, RAG/Agent frameworks (LangChain), PyTorch/TensorFlow, Python/SQL/Spark.

AI AutoGen GPU LangChain LangGraph +9 skills
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NVIDIA Backed by SequoiaBacked by SoftBank Vision Fund
27 views 2 weeks ago

Deep Learning Model and System Optimization Engineering Intern – 2027

APACInternshipIntern
China
Shanghai

We are now looking for a Deep Learning Performance Engineer Intern to join our team. Large language models are transforming how people interact with computing, while placing unprecedented demands on inference…

Agentic AI C++ CUDA Deep Learning GPU +9 skills
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Meitu
19 views 2 weeks ago

Agent算法工程师 - 厦门 / Algorithm Engineer – Xiamen

APAC
China
Xiamen

你将参与的事： 我们正在把大语言模型的推理与执行能力嵌入真实的业务流，让影像创作、内容生产等场景能被 AI Agent 更自主地驱动。你将为这套 Agent 系统设计灵活且高可用的架构，让它不止跑通 demo，而是在千万用户量级下稳定运转。 核心工作： · 主导 AI Agent 应用的整体架构设计与核心模块实现，让 Agent 具备可靠的规划、工具调用与自主执行能力； ·…

Agentic AI AI API CI/CD Cloud +8 skills
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Meitu
21 views 2 weeks ago

Agent算法工程师 - 北京 / Algorithm Engineer – Beijing

APAC
China
Beijing

你将参与的事： 我们正在把大语言模型的推理与执行能力嵌入真实的业务流，让影像创作、内容生产等场景能被 AI Agent 更自主地驱动。你将为这套 Agent 系统设计灵活且高可用的架构，让它不止跑通 demo，而是在千万用户量级下稳定运转。 核心工作： · 主导 AI Agent 应用的整体架构设计与核心模块实现，让 Agent 具备可靠的规划、工具调用与自主执行能力； ·…

Agentic AI AI API CI/CD Cloud +8 skills
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ByteDance
29 views 2 weeks ago

生成式&多样性推荐算法研究实习生 - TikTok算法

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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ByteDance
29 views 2 weeks ago

下一代推荐系统算法研究实习生 - TikTok算法

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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Alibaba Group
19 views 2 weeks ago

供应链产品技术部-多模态算法专家-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

Multimodal algorithm expert in Alibaba's supply chain tech team in Hangzhou, building vision-language (VLM/MLLM) systems for e-commerce supply chain tasks like product understanding, price auditing, fake delivery-signature detection and new-product sales forecasting. Daily work centers on large-scale training/fine-tuning of multimodal models with Python/PyTorch on massive image, text and video dat

AI Flink Hadoop LLM Python +4 skills
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Optiver
23 views 2 weeks ago

Senior Machine Learning Engineer

Open 139d APACSenior 6 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.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
Shanghai

Build and maintain large-scale compute infrastructure and ML libraries for Optiver's new AI Lab, supporting PB-scale data model training and simulations using CPU/GPU clusters, containerization, and distributed training algorithms in a fintech trading environment.

AI Containerization Distributed Training GPU Linux +1 skills
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Bosch Group
11 views 2 weeks ago

EOL标定算法工程师_XC

APAC
China
Suzhou, Jiangsu

负责智能驾驶/ADAS 多传感器标定算法的设计、开发、优化与落地，包括相机内外参标定、相机-车辆标定、Camera-LiDAR 联合标定、多相机标定、EOL产线标定等。 负责标定算法核心模块的开发、优化及工程化实现。 负责标定算法的精度、鲁棒性和收敛性能优化，并针对实际道路及车辆运行场景进行算法分析和改进。 负责算法从数据分析、算法开发到实车测试和量产部署的落地。 1. 基础要求…

ADAS AI C++ GitHub Github Copilot +5 skills
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ByteDance
17 views 2 weeks ago

AI安全算法工程师 - 安全与风控

APAC
China
Hangzhou, Beijing

团队介绍：安全工程团队负责设计、搭建并维护字节跳动的全球安全基础设施、平台及服务。我们的核心职责是研发具备可扩展性的系统与工具，为公司全域产品的安全运营提供支撑。通过交付可靠、高性能的安全解决方案，保障字节跳动全球平台的安全，并提升业务韧性。 1、负责AI for Security&Security AI两个方向的核心能力建设，支撑安全产品、服务、工具的AI智能化升级，同时解决AI Agent引入的全新安全威胁和挑战； 2、建立AI…

AI Java Python Spark SQL
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Alibaba Group
16 views 2 weeks ago

千问事业部-高级算法工程师-用增方向

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, Guangzhou

Senior algorithm engineer in Alibaba's Qwen business unit, focused on user growth: designing and optimizing external ad-placement strategy algorithms for the Qwen and Quark apps to improve delivery efficiency and ROI, building growth models, running experiments, and diagnosing the full ad funnel. Core stack includes Python, ML/DL, CTR/CVR estimation, reinforcement learning and causal inference.

Python
Meituan
18 views 2 weeks ago

预测&决策算法专家

Open 17d APAC
China
Beijing

Algorithm expert on Meituan's bike-sharing business in Beijing: designs and iterates prediction algorithms (supply-demand, ETA, spatiotemporal mining) and helps build the intelligent dispatch system, applying time-series forecasting, ML, graph models, transfer learning, and LLMs to optimize real-world operations.
Alibaba Group
17 views 2 weeks ago

阿里ATH-算法工程师-AI搜

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

Algorithm engineer on Alibaba's AI search team building large-scale web search data systems — crawling, content parsing, information extraction, quality assessment, dedup, and index construction — plus experiment/evaluation frameworks and feedback loops with the online search stack, supporting LLM training, RAG, and enterprise search needs.
Meituan
17 views 2 weeks ago

运筹优化算法工程师

Open 17d APAC
China
Beijing

Designs, builds, and iterates operations-research optimization algorithms for Meituan's bike-sharing battery-swap and asset business — asset dispatch, battery-swap scheduling, shift planning, station site selection, and territory division. Leverages OR, machine learning, reinforcement learning, causal inference, and LLMs while working closely with product, engineering, and data teams.

AI Python
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Meituan
20 views 2 weeks ago

无人车业务部-静态感知算法专家

Open 17d APAC
China
Beijing, Shenzhen

Algorithm expert for Meituan's autonomous vehicle unit, building and shipping static perception: road-element detection (lanes, curbs, stop lines, markings), vectorization and spatiotemporal fusion, and map-free perception such as lane topology and end-to-end driving guidance lines, using deep learning (Transformer/CNN) in Python/C++.

C++
Meituan
20 views 2 weeks ago

无人车业务部-动态感知算法专家

Open 17d APAC
China
Beijing, Shenzhen

Algorithm expert on Meituan's autonomous vehicle business unit, advancing vision-based perception models for autonomous driving. Day-to-day work centers on dynamic obstacle detection and tracking, traffic light detection, and semantic/intent understanding, using deep learning (Transformer/CNN) in Python/C++ with a data-driven, end-to-end approach.

C++
Mercedes-Benz
11 views 2 weeks ago

ADAS Algorithm Engineer - Longitudinal Control 智驾纵向控制算法工程师

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
Shanghai

Method and algorithm development, integration and validation with strong focus on vehicle control for both driving and active safety features. Development on vehicle control algorithms from planned trajectory to…

ADAS C++ Linux Python QNX +1 skills
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Mercedes-Benz
11 views 2 weeks ago

ADAS Algorithm Engineer Longitudinal Control 智驾纵向控制算法工程师

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
Shanghai

Objective of job (abbreviated) -Method and algorithm development, integration and validation with strong focus on vehicle control for both driving and active safety features. - Development on vehicle control algorithms…

ADAS C++ Linux Python QNX +1 skills
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ByteDance
26 views 2 weeks ago

AI Agent风控算法工程师（国际化电商） - 风控

APAC
China
Shanghai

团队介绍：风控团队由算法、工程、产品三大团队协同构成，为抖音、今日头条、豆包、剪映等字节跳动业务的内容、交易、流量、账号场景提供智能风控，服务十亿级用户；场景对抗性极强、推理链路长、多模态数据海量，是 AI 时代最有挑战的实战领域之一。算法团队推进 LLM/MLLM 与 Agentic AI…

Agentic AI AI C++ DeepSeek LLM +1 skills
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Alibaba Group
18 views 2 weeks ago

全球速卖通-运筹优化算法专家-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

Operations research algorithm expert on Alibaba's AliExpress tech team in Hangzhou, building country-level business simulation and optimization systems that model traffic, supply, users, and promotions to automate marketing investment and resource-allocation decisions. Core work involves Python/Java, mathematical modeling, convex optimization, simulation, and ML.