4 results for Java Engineer in Shanghai

Artificial Intelligence (AI) Developer

Shanghai,
remote
Contract
240000 - 300000 CNY / Yearly
Recruiting Ad: Artificial Intelligence (AI) Developer We are seeking an innovative Artificial Intelligence (AI) Developer to design, develop, and deploy AI-driven solutions that enhance business performance, automate processes, and improve decision-making. This role will work closely with cross-functional teams to build intelligent applications, optimize machine learning models, and support the integration of AI technologies into business operations. Based on general knowledge. Key Responsibilities<ul><li>Design, develop, test, and deploy AI and machine learning solutions to solve business problems. Based on general knowledge.</li><li>Build and optimize models for prediction, classification, recommendation, automation, and other intelligent applications. Based on general knowledge.</li><li>Collaborate with business, product, data, and engineering teams to understand requirements and translate them into AI-driven solutions. Based on general knowledge.</li><li>Prepare, clean, and transform structured and unstructured data for model training and analysis. Based on general knowledge.</li><li>Develop and maintain data pipelines and workflows to support AI model deployment and monitoring. Based on general knowledge.</li><li>Evaluate model performance, accuracy, and reliability, and continuously improve outcomes. Based on general knowledge.</li><li>Integrate AI and machine learning models into applications, platforms, or business processes. Based on general knowledge.</li><li>Stay current with emerging AI technologies, tools, and best practices to drive innovation. Based on general knowledge.</li><li>Ensure AI solutions are scalable, secure, and aligned with governance and compliance requirements. Based on general knowledge.</li><li>Document technical designs, development processes, and implementation results. Based on general knowledge.</li></ul>Qualifications<ul><li>Bachelor's degree in Computer Science, Data Science, Artificial Intelligence, Software Engineering, or a related field. Based on general knowledge.</li><li>3+ years of experience in AI, machine learning, software development, or related technical roles. Based on general knowledge.</li><li>Strong programming skills in Python, and familiarity with libraries/frameworks such as TensorFlow, PyTorch, Scikit-learn, or similar tools. Based on general knowledge.</li><li>Experience developing, training, and deploying machine learning or deep learning models. Based on general knowledge.</li><li>Understanding of data structures, algorithms, statistics, and model evaluation techniques. Based on general knowledge.</li><li>Experience with data processing, feature engineering, and model lifecycle management. Based on general knowledge.</li><li>Familiarity with cloud platforms such as AWS, Microsoft Azure, or Google Cloud Platform is a plus. Based on general knowledge.</li><li>Knowledge of APIs, application integration, and software development best practices. Based on general knowledge.</li><li>Strong analytical thinking, problem-solving ability, and communication skills. Based on general knowledge.</li></ul>Preferred Qualifications<ul><li>Experience with generative AI, large language models (LLMs), natural language processing (NLP), or computer vision. Based on general knowledge.</li><li>Familiarity with MLOps, containerization, and deployment tools. Based on general knowledge.</li><li>Experience working in agile, product-driven, or innovation-focused environments. Based on general knowledge.</li></ul> By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice https://www.roberthalf.cn/en/privacy-statement. Please do not submit any sensitive personal data to us in your resume (such as government ID numbers, ethnicity, gender, religion, marital status or trade union membership) as we do not collect your sensitive personal data at this time.<hr />点击"申请"，即表示您明确同意 Robert Half 可以使用您的个人信息来处理您的工作申请，并不时与您联系以获得未来的就业机会。如需进一步了解 Robert Half 如何处理您的个人信息以及如何访问和更正您的信息，请阅读 Robert Half 隐私声明<a href="https://nam02.safelinks.protection.outlook.com/?url=https://www.roberthalf.cn/en/privacy-statement&data=05|01|[email protected]|45960615caf741a897da08db12e2448b|16532572d5674d678727f12f7bb6aed3|0|0|638124535281002861|Unknown|TWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0=|3000|||&sdata=txey6FkFkoVyheBOucHzeYO1yTcFywlr7N4oX7M8axY=&reserved=0">https://www.roberthalf.cn/en/privacy-statement</a> 。请不要在您的简历中向我们提交任何敏感的个人数据（例如身份证号码、种族、性别、宗教、婚姻状况或工会会员身份），因为我们此时不收集您的敏感个人数据。<img src="https://counter.adcourier.com/WWluLkh1YW5nLjE0MDMwLjEwOTIxQHJoaWNuLmFwbGl0cmFrLmNvbQ.gif">
2026-06-03T05:51:04Z

Infrastructure

Shanghai,
remote
Contract
240000 - 420000 CNY / Yearly
We're Hiring: Infrastructure EngineerWe are seeking an experienced Infrastructure Engineer to support and enhance our critical systems and infrastructure environment. This role is ideal for a technically strong, detail-oriented professional who thrives in a fast-paced setting and is passionate about reliability, performance, and future-focused infrastructure design. Responsibilities<ul><li>Proactively ensure the highest levels of systems and infrastructure availability</li><li>Diagnose and troubleshoot technical issues and track them through to resolution along with solutions to avoid in the future.</li><li>Work with internal teams/external vendors to optimize reliability, performance, latency, and efficiency for infrastructure services</li><li>Evolve with business and architect the infrastructure for the future.</li></ul> QualificationsMust Have<ul><li>Bachelor's degree or higher in Engineering or a related technical field.</li><li>5+ years of experience as an Infrastructure/Systems Engineer or in a closely related technical role.</li><li>Highly organized with a proven ability to rapidly acquire new skills within a fast-paced, dynamic environment.</li><li>Exceptional professional communication and coordination skills; ability to act as a primary technical interface between end-users and vendors to resolve complex infrastructure challenges.</li><li>Acute attention to detail, particularly regarding production system access, infrastructure operations, and application support.</li><li>Possession of the AMAC Fund Practitioner's License or the demonstrated capability to obtain it upon hire.</li></ul>Preferred<ul><li>Proficiency in Infrastructure as Code (Terraform, Ansible) and developing internal tooling using Python.</li><li>Practical experience with one or more Clouds including Microsoft Azure and Ali Cloud.</li><li>Solid hands-on experience in the deployment, configuration, and maintenance of Windows and Linux environments.</li><li>Practical experience with Microsoft enterprise products, including Active Directory, Microsoft Entra ID (Azure AD), and Office 365.</li><li>Strong understanding of enterprise-level networking concepts and lifecycle implementation.</li><li>Proficiency in managing web servers (Nginx/IIS), message queues, and relational databases (SQL Server, MySQL, or PostgreSQL).</li><li>Experience with enterprise-grade monitoring and APM suites (e.g., Prometheus, Grafana, or cloud- native equivalents) to maintain up-time and optimize performance metrics.</li><li>Deep understanding of the CIS (Center for Internet Security) Framework and experience implementing automated hardening scripts for OS and cloud environments.</li><li>Proficiency in written English</li><li>Proficiency in Chinese, both in writing and speaking preferred.</li></ul> By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice https://www.roberthalf.cn/en/privacy-statement. Please do not submit any sensitive personal data to us in your resume (such as government ID numbers, ethnicity, gender, religion, marital status or trade union membership) as we do not collect your sensitive personal data at this time.<hr />点击"申请"，即表示您明确同意 Robert Half 可以使用您的个人信息来处理您的工作申请，并不时与您联系以获得未来的就业机会。如需进一步了解 Robert Half 如何处理您的个人信息以及如何访问和更正您的信息，请阅读 Robert Half 隐私声明<a href="https://nam02.safelinks.protection.outlook.com/?url=https://www.roberthalf.cn/en/privacy-statement&data=05|01|[email protected]|45960615caf741a897da08db12e2448b|16532572d5674d678727f12f7bb6aed3|0|0|638124535281002861|Unknown|TWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0=|3000|||&sdata=txey6FkFkoVyheBOucHzeYO1yTcFywlr7N4oX7M8axY=&reserved=0">https://www.roberthalf.cn/en/privacy-statement</a> 。请不要在您的简历中向我们提交任何敏感的个人数据（例如身份证号码、种族、性别、宗教、婚姻状况或工会会员身份），因为我们此时不收集您的敏感个人数据。<img src="https://counter.adcourier.com/c2kuc2hlbi4xMjI4MS4xMDkyMUByaGljbi5hcGxpdHJhay5jb20.gif">
2026-05-19T05:54:05Z

AI Full-stack engineer-WeChat Mini Program

Shanghai,
remote
Contract
240000 - 420000 CNY / Yearly
AI, wechat mini program， AI full-stack engineer，Global retail/FMCG company 1. 3+ years full-stack dev experience, with at least 1 year of hands-on experience using AI coding tools (e.g., Copilot, Cursor, Codeium) in real projects. 2. Hands-on: Vue.js, React, Java, Python, Go 3. Familiarity with LLMs (GPT, Claude, Qwen, etc.) for code generation, explanation, refactoring, and testing. 4. DevOps / cloud-native (Docker, K8s, Serverless, CI/CD) 5. Ability to lead technical selection, prototyping, and team-wide development standards. 6. Experience in training and coaching engineering teams on AI tool adoption and best practices. 7. Continuous learner - stays up to date with AI + software engineering trends, and can quickly evaluate and integrate new tools. Nice-to-Have: - Open-source AI coding tool development - Prompt engineering / fine-tuning - Code security & compliance knowledge - Professional English proficiencyBy clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice https://www.roberthalf.cn/en/privacy-statement. Please do not submit any sensitive personal data to us in your resume (such as government ID numbers, ethnicity, gender, religion, marital status or trade union membership) as we do not collect your sensitive personal data at this time.<hr />点击"申请"，即表示您明确同意 Robert Half 可以使用您的个人信息来处理您的工作申请，并不时与您联系以获得未来的就业机会。如需进一步了解 Robert Half 如何处理您的个人信息以及如何访问和更正您的信息，请阅读 Robert Half 隐私声明<a href="https://nam02.safelinks.protection.outlook.com/?url=https://www.roberthalf.cn/en/privacy-statement&data=05|01|[email protected]|45960615caf741a897da08db12e2448b|16532572d5674d678727f12f7bb6aed3|0|0|638124535281002861|Unknown|TWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0=|3000|||&sdata=txey6FkFkoVyheBOucHzeYO1yTcFywlr7N4oX7M8axY=&reserved=0">https://www.roberthalf.cn/en/privacy-statement</a> 。请不要在您的简历中向我们提交任何敏感的个人数据（例如身份证号码、种族、性别、宗教、婚姻状况或工会会员身份），因为我们此时不收集您的敏感个人数据。<img src="https://counter.adcourier.com/THVsdS5XYW5nLjAyNzAyLjEwOTIxQHJoaWNuLmFwbGl0cmFrLmNvbQ.gif">
2026-05-11T06:03:45Z

Data Scientist

Shanghai,
remote
Contract
300000 - 600000 CNY / Yearly
Data Scientist FMCG/retail/consumer background Fluent ENG Python/LLM/AI<h3>Requirements</h3><ul><li>Bachelor's degree or above, major in data science, computer science, statistics or data science related majors; Master preferred</li><li>6-10 years of experience as a data scientist/analyst</li><li>Sufficient coding skills, Python and SQL is a must; better can write other programming languages such as Java</li><li>Strong knowledge and hands-on experience on end-to end model development of machine learning model (e.g. propensity) , deep learning model (e.g. real-time product recommendation)</li><li>Strong knowledge and hands-on experience on LLM models, such as LLM model fine tuning, vectorization, Lang chain development</li><li>Strong knowledge and hands-on experience on model deployment and release (model as service)</li><li>Able to complete end-to-end model development: including business question identify, model solution research and design, model development and deployment, model release as a service, present to the end users, model review and update</li><li>English required (speaking and writing)</li></ul><h3> Responsibility</h3> <ul><li>Collaborate with PO (Project owner) to deliver the modelling solution & Result t to fulfill the business scenarios</li><li>Responsible for the end-to-end model development</li><li>Research on advanced modelling &AI technologies and apply/test them in the modelling projects</li><li>Closely work with machine learning engineer (vendor), also validate the work to complete model deployment and MASS (model as service) process</li></ul> Project management <ul><li>Responsible for building end-to-end LLM model solution, include but not limited to computational resource selection, pre-trained model selection, model fine-tuning, Agent build (Eg.Langchain), model deployment as service (model API and Agent API)</li><li>Work with Po to support business scenarios (LLM models+ Agent design)</li><li>Work with Tech to support on LLM arch structure (Model as service)</li><li>Other potential tasks</li></ul> MultiModel research, test and apply on business scenarios Ali tongyitingwu (audio detect emotion) research, test and apply on business scenariosBy clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice https://www.roberthalf.cn/en/privacy-statement. Please do not submit any sensitive personal data to us in your resume (such as government ID numbers, ethnicity, gender, religion, marital status or trade union membership) as we do not collect your sensitive personal data at this time.<hr />点击"申请"，即表示您明确同意 Robert Half 可以使用您的个人信息来处理您的工作申请，并不时与您联系以获得未来的就业机会。如需进一步了解 Robert Half 如何处理您的个人信息以及如何访问和更正您的信息，请阅读 Robert Half 隐私声明<a href="https://nam02.safelinks.protection.outlook.com/?url=https://www.roberthalf.cn/en/privacy-statement&data=05|01|[email protected]|45960615caf741a897da08db12e2448b|16532572d5674d678727f12f7bb6aed3|0|0|638124535281002861|Unknown|TWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0=|3000|||&sdata=txey6FkFkoVyheBOucHzeYO1yTcFywlr7N4oX7M8axY=&reserved=0">https://www.roberthalf.cn/en/privacy-statement</a> 。请不要在您的简历中向我们提交任何敏感的个人数据（例如身份证号码、种族、性别、宗教、婚姻状况或工会会员身份），因为我们此时不收集您的敏感个人数据。<img src="https://counter.adcourier.com/ZmFubnkubHVvLjE1MTk2LjEwOTIxQHJoaWNuLmFwbGl0cmFrLmNvbQ.gif">
2026-05-11T08:12:34Z