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AI Engineering Jobs in China

There are 682 open AI Engineering jobs in China on freehire right now. 111 of them were posted recently. The skills employers ask for most often are ai, python and rag.

Most requested skills

  • ai 38%
  • python 37%
  • rag 28%
  • java 27%
  • llm 25%
  • cpp 17%
  • agentic-ai 11%
  • pytorch 10%

How the work is done

  • Onsite 11 · 2%
  • Hybrid 8 · 1%
  • Remote 6 · 1%

Visa sponsorship offered in 83% of the 6 postings that state a position on it.

Seniority

  • Intern 138
  • Senior 57
  • Staff 4
  • Lead 3
  • Principal 3
  • C-level 2

Who is hiring

  • 1000+ employees 49
  • 11-50 employees 3
  • 501-1000 employees 2
682 jobs
Schneider Electric
34 views last week

AI Engineer II

New APACMiddle 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.Canada LMIA employer — This employer was issued a positive Labour Market Impact Assessment by Employment and Social Development Canada in the last four quarters, through the High Wage, Global Talent or Permanent Resident streams. The approval belongs to the employer and is not a commitment to sponsor this role.Ireland permit employer — This employer was issued Irish employment permits this year or in the two years before, per the Department of Enterprise, Tourism and Employment. The permits belong to the employer and are not a commitment to sponsor this role.
China
China-Jiangsu-Wuxi

AI Engineer II at Schneider Electric in Wuxi, China designs, builds, and deploys machine learning models that deliver measurable business results — exposing AI via internal APIs, automating data-science infrastructure, and taking predictive models to production using cloud platforms, ML frameworks, and version control.

Machine Learning
Alibaba Group
54 views last week

千问办公-AI应用工程师-搜问

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
Hangzhou

1、参与 AI 搜问产品及相关服务的设计、研发和持续优化，对所负责模块的效果、性能、稳定性及用户体验负责，支撑企业级知识检索与分析场景的规模化落地。 2、结合业务数据、用户反馈和效果评测，开展算法与工程联合优化，通过对照实验验证改进收益，推动产品在真实企业场景中的持续迭代。 3、参与企业知识与数据相关能力研发，建设信息理解、召回、排序与分析链路，提升复杂业务场景下的检索准确率与使用体验。 4、结合大模型及 Agent…

AI Java Python RAG Rust
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ByteDance
57 views last week

Agent开发实习生 - APM

New APACIntern
China
Beijing, Shanghai, Hangzhou

团队介绍：字节跳动APM(Application Performance Management) 团队负责公司所有服务端、移动端、前端、跨端产品的稳定性和性能质量监控保障，构建业界领先的可观测性基础设施，结合机器学习智能化，提供一站式平台覆盖字节跳动各业务线的排障、监控和稳定性提升等需求。 日常实习：面向全体在校生，为符合岗位要求的同学提供为期3个月及以上的项目实践机会。 1、负责字节跳动监控观测相关产品功能开发；…

ClickHouse C++ InfluxDB Java Performance Management +4 skills
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Alibaba Group
37 views last week

千问事业部-高级AI应用研发工程师-长任务Agent质量

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、负责任务助理业务（云端/本地agent支持长程复杂任务）的业务质量保障，参与产品需求与技术架构评审，评估 AI 方案的架构合理性、可测性与可评测性，在方案阶段就把成功标准和验收口径定义清楚； 2、构建面向生成式内容的 AI 原生质量体系：设计并落地评测能力（标准定义、Golden Set、LLM-as-Judge、人工校准），把高度主观的效果判断转化为可复现、可回归、可卡点的自动化门禁，覆盖生成效果、性能、稳定性与内容安全；…

AI Java LLM Python TypeScript
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Alibaba Group
29 views last week

阿里云智能-AI应用研发工程师（金融智能体）-新金融行业线（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

Builds production AI agents for Alibaba Cloud's finance industry line: designs prompts, RAG knowledge bases, tool integrations, and multi-turn dialogue flows for credit, risk-control, wealth, and customer-service scenarios, integrated securely with banking core systems. Stack: Java/Python/Go/Rust, LLM agents (ReAct), RAG, MCP/function calling.

Agentic AI AI ChatGPT Claude Code Java +7 skills
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Alibaba Group
35 views last week

AI推理平台-大模型应用开发技术专家/高级开发工程师-杭州

New 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. 负责百炼 Agents 应用开发，推进高代码、低代码平台核心能力建设与工程化落地。 2. 负责大模型应用的 Context 工程与 Loop 工程，持续优化上下文管理、任务规划、工具调用及执行闭环。 3. 负责百炼工具链与生态建设，包括应用广场、MCP 广场及 Skill 生态能力的规划与研发。 4. 建设大模型应用评测体系，开展效果、稳定性和性能评测，推动 Agents 应用持续迭代与优化。 1.…

LLM MCP Python
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Alibaba Group
26 views last week

阿里控股-高级算法专家（LLM/MLLM）-基础技术

Open 15d 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, Hangzhou

Senior algorithm expert at Alibaba in Hangzhou researching next-generation LLM architectures — new attention mechanisms, RL/RLHF, multimodal unified modeling, long-context efficiency — adapting frontier breakthroughs to medical scenarios via large-scale distributed training, publishing original results, and building foundation-model bases for medical diagnosis agents.

AI LLM RLHF
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Alibaba Group
40 views last week

阿里云智能-Agent开发工程师/专家-供应链/Agent应用-杭州

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
Hangzhou

1、供应链系统架构与开发：负责生产、仓储、物流核心模块的后端设计与编码，保障高并发下的系统稳定性与数据一致性；主导代码评审与技术重构，解决性能瓶颈。 2、AI Agent 落地与应用：基于大模型技术，设计并开发供应链场景专用的 AI Agent（如智能补货、自动调度、异常预警），实现从需求分析、Prompt 工程到工具调用（Function Calling）的全链路闭环。 3、AINative 系统改造：推动传统系统向 AI…

AI Java LangChain LLM Python +1 skills
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Alibaba Group
35 views last week

阿里ATH-搜索算法工程师（LLM & Agent）-TokenFoundry

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. 负责查询理解、意图识别、查询改写与拆解等能力建设，提升复杂自然语言查询和多轮检索场景下的搜索效果。 2. 负责关键词检索、向量检索及多路召回融合，优化相关性排序与重排策略，提升结果的准确性、覆盖度、时效性和多样性。 3. 面向 LLM / Agent 的信息使用需求，优化正文及证据片段选择、内容去重、上下文组织和来源信息输出，提高有限 Token 预算内的有效信息密度。 4.…

API LLM Python RAG
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Alibaba Group
34 views last week

阿里云智能-大模型研发算法专家/高级算法专家（多模态/全模态/LLM）-专有云（北京/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
Beijing, Hangzhou

1、围绕行业AI应用快速落地，研发端到端智能体核心技术，方向包括但不限于：Agent RL强化学习方法、全模态数据解析与私域知识加工、自规划和自主进化的多智能体等技术，提升智能体在复杂业务流中的效果与适应性。 2、攻坚突破大模型产品在行业应用落地和交付过程中的技术难题，与业界先进技术进行持续对比，并保持优势。 3、具备良好的产品化思维，驱动产品迭代，与产品和工程团队紧密合作，将算法技术应用于实际产品，带来产品商业化增量和竞争力。…

DeepSpeed vLLM
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Alibaba Group
28 views last week

晓天衡宇-大模型评测工程师-AI应用

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

Alibaba (晓天衡宇 team, AI applications) is hiring an LLM evaluation engineer to assess large-model/Agent performance in real productivity scenarios. Day to day: running scenario-based evals, turning requirements into Rubrics scoring standards, benchmarking competitor AI products, managing external annotation teams, and driving Bad Case fixes with product and algorithm teams.
Qualcomm
37 views last week

GenAI System Integration and Testing Engineer

On-siteAPAC 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

Company: Qualcomm China Job Area: Engineering Group, Engineering Group > Machine Learning Engineering General Summary: Responsibility: - Development of end-2-end AI tools, models or software to run quantized neural…

AI Android C++ Deep Learning Machine Learning +6 skills
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Alibaba Group
32 views last week

智能引擎-AI应用研发工程师-搜推广应用方向

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
Hangzhou

Alibaba is hiring an AI application engineer in Hangzhou to build search/recommendation services end to end (recall, ranking, feature engineering, online serving) at million-QPS scale, and to productize RAG and LLM Agent applications for search, ads, and recommendations. Core stack is Java (with Python), plus distributed systems, caching, and message queues.

AI Java LLM RAG Vector Search
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Alibaba Group
26 views last week

智能引擎-AI应用研发工程师-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

AI application R&D engineer on Alibaba's platform technology (TPP) team in Hangzhou, building core search, recommendation, and advertising systems for Taobao, Qwen, Amap, and other business units, while driving AI-native development with LLMs and agent orchestration frameworks. Requires 2+ years in Java/Python/C++ and familiarity with LLM tooling like LangChain, RAG, and agent frameworks.

AI LangChain LLM Python RAG
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Alibaba Group
28 views last week

数据技术及产品部-大模型评测专家-LLM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

1、与文本大模型算法团队对接，协助理解大模型训练数据的评测体系设计，参与评测数据集构建、体系搭建与持续迭代，产出高质量评测报告 2、负责大模型训练及评测所需的数据标注任务全流程管理，包括需求拆解、规范制定、任务分发、进度监控及质量验收。 3、围绕模型智能上限设计评测方案，通过高难度推理、复杂多步任务、长程规划等真实生产力任务检验模型的能力天花板，构建能有效区分模型能力层级的高区分度评测体系。…
懂车帝
26 views last week

Agent开发工程师

APAC
China
Hangzhou

1、负责智能化场景下的AI算法研发及落地，结合业务场景调整模型性能，编写可稳定上线的工程代码与算法推理链路代码； 2、参与产品需求评审、方案设计与功能迭代，完成软硬件联动、数据采集、模型部署、结果上报全链路设计与开发； 3、跟进硬件+AI 前沿技术方向，针对项目重难点问题开展技术攻坚，优化边缘端推理性能、时延、资源占用，保障实测项目稳定运行； 4、基于云边一体的架构，实现多模态模型的调优、工程化与部署。…

AI Python
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Alibaba Group
26 views last week

千问事业部-Agent开发专家-杭州/深圳

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
Shenzhen, Hangzhou

Agent development expert on Alibaba's Qwen (千问) AI unit: builds and iterates vertical-domain agents (music, control, scene recognition), designs complex systems, and tunes performance and stability. Core stack is Java/JVM with Spring Boot/Cloud, Dubbo, Netty, and microservices, plus AI/agent development experience.
Alibaba Group
26 views last week

千问事业部-AI应用&Agent测试专家-杭州/上海/深圳

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
Shenzhen, Hangzhou, Shanghai

QA/testing expert for Alibaba's Qwen AI business unit: builds end-to-end quality assurance for AI applications (travel, office, health, payments) on AI wearable hardware, covering firmware/OS, app and LLM layers, and develops test Agents and UX evaluation systems. Needs 3+ years QA, Python/Java automation, API/functional testing, and LLM knowledge (RAG, Agent, MCP).

Java RAG
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Apple Backed by Sequoia
38 views last week

AI/LLM Quality Engineer - Siri

APAC
China
Beijing

We are looking for an exceptional Software Quality Engineer with hands-on experience and a strong technical background to elevate the quality bar for Siri features and intelligent services in Mainland China. In this…

Agentic AI AI API Automation CI/CD +16 skills
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Alibaba Group
21 views last week

数据技术及产品部-AI应用研发工程师-Agent Memory 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
Hangzhou

1、主导Agent记忆体系架构与核心能力建设：负责面向Agent消费的用户认知记忆服务整体规划，设计端到端生产链路及反馈闭环机制，推动数据资产从静态标签向可推理、可记忆的动态语义体系升级，保障记忆资产的准确性、时效性与智能迭代能力； 2、与Agent应用及业务条线深度合作，通过实验验证或数据观测的方式，支撑记忆体系的设计决策与效果评估；…

Agentic AI Python RAG
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