[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Trip.com Group jobs](https://jobs.opennash.com/companies/trip-group/) · [Search jobs](/search/) Trip.com Group · Shanghai # java开发工程师Java Development Engineer Shanghai Operations Listed on Trip.com Group’s official careers site. Posted May 13, 2026. Check that it is still open and apply there. [Apply on Trip.com Group’s careers site →](https://careers.trip.com/#/job-detail?fromId=MJ034946&atsApiType=Moka) [OpenNash Jobs](https://jobs.opennash.com/) / [Trip.com Group](https://jobs.opennash.com/companies/trip-group/) / java开发工程师Java Development Engineer ## Job description ### 职位描述 核心业务开发 主导携程门票活动业务的后端架构设计与开发，深入业务场景，提升业务支撑能力。 ### 技术攻坚与优化 针对高并发场景进行性能调优，解决系统鲁棒性、一致性及实时性难题；作为技术攻坚核心，持续进行架构迭代与重构。 ### 需求生命周期管理 深入理解业务逻辑，从技术视角评估需求合理性，兼顾扩展性与复用性；保障项目高质量按期交付。 ### 跨团队协作 作为技术接口人，与产品、运营及跨部门团队紧密沟通，协调资源，推动复杂项目落地。 ### AI工程化实践 积极探索AI Coding工具（如Copilot、Cursor、Claude等）在研发流程中的应用，优化开发效率与代码交付质量。 ### 线上保障 负责线上故障的快速响应与处理，主导流量高峰期的技术支持与压测保障。 ### 任职资格 基础深厚 本科及以上学历，计算机相关专业；5年以上Java后端开发经验，精通Spring Boot/Cloud生态，具备大型分布式系统架构经验。 ### 高并发与性能优化 对高并发、多线程、异步编程及JVM调优有实战背景；熟悉MySQL性能调优，有应对海量请求的实战经历。 ### 测试保障 熟练掌握压力测试（JMeter/Gatling）及单元测试框架（Mockito/JUnit），具备严谨的工程化质量保障意识。 ### AI实践能力 具备AI辅助编程（AI Coding）的实践经验，能够利用AI工具辅助编写代码、生成单元测试及排查技术问题，有相关效率提升案例者优先。 ### 沟通与协作（重点） 性格开朗外向，具备优秀的跨团队沟通与协作能力；能够将技术语言转化为业务语言，在复杂多方沟通中推动项目进展。 ### 自驱力与领导力 极强的责任心，能独立负责攻坚项目；关注前沿技术，乐于技术分享，能够引领团队在技术路径上共同进步。 具备良好的英语听说读写能力。 Job Description Core Business Development Lead the backend architecture design and development for Ctrip's Attractions & Activities business, diving deep into business scenarios to enhance platform capability. Technical Troubleshooting & Optimization Perform performance tuning for high-concurrency scenarios, resolving system robustness, consistency, and real-time challenges; serve as a core technical driver for ongoing architectural iteration and refactoring. Requirement Lifecycle Management Deeply understand business logic and evaluate requirements from a technical perspective, balancing scalability and reusability to ensure high-quality, on-time project delivery. Cross-Team Collaboration Act as the technical liaison, communicating closely with product, operations, and cross-departmental teams to coordinate resources and drive complex projects to completion. AI Engineering Practices Actively explore and apply AI Coding tools (e.g., Copilot, Cursor, Claude) within the R&D workflow to optimize development efficiency and code quality. Online System Support Drive rapid response and troubleshooting for production incidents; lead technical support and load testing during peak traffic periods. ### Qualifications Solid Foundation Bachelor’s degree or above in Computer Science or related fields; 5+ years of Java backend development experience, proficient in the Spring Boot/Cloud ecosystem, with practical experience in large-scale distributed system architecture. High Concurrency & Performance Tuning Hands-on expertise in high concurrency, multithreading, asynchronous programming, and JVM tuning; familiar with MySQL performance optimization and experienced in handling massive traffic volumes. Testing & Quality Assurance Proficient in load testing tools (JMeter/Gatling) and unit testing frameworks (Mockito/JUnit), with strong engineering quality assurance standards. AI Coding Capabilities Hands-on experience with AI-assisted coding (AI Coding), leveraging tools to generate code, write unit tests, and troubleshoot technical issues; candidates with proven efficiency gains are preferred. Communication & Collaboration (Key Priority) Outgoing and approachable, with exceptional cross-team communication and collaboration skills; able to translate technical concepts into business language to drive progress across complex stakeholder environments. Self-Drive & Leadership Strong sense of ownership with the ability to independently tackle tough projects; passionate about emerging technologies, eager to share knowledge, and capable of guiding the team forward technically. ## At a glance - Posted by the employer: May 13, 2026 - First seen by OpenNash: Oct 19, 2026 - Last checked: Oct 19, 2026 - Listed for: 159 days - Location: Shanghai[Apply on Trip.com Group’s careers site →](https://careers.trip.com/#/job-detail?fromId=MJ034946&atsApiType=Moka) ## More jobs at Trip.com Group ### [AI Content (Associate) Manager](https://jobs.opennash.com/companies/trip-group/jobs/28826084406120a2618c/) Shanghai ### [AI Manager EN SHACC ALL](https://jobs.opennash.com/companies/trip-group/jobs/a13f15120d001dc23d94/) Shanghai ### [AI QA](https://jobs.opennash.com/companies/trip-group/jobs/f7f93e1e3164e39ea841/) Shanghai ### [AI Solution (JP+EN)](https://jobs.opennash.com/companies/trip-group/jobs/cb5b84d96e2431519be6/) Shanghai ### [AI Solution (小语种)](https://jobs.opennash.com/companies/trip-group/jobs/22070ffd4fa248f94097/) Shanghai ## Similar jobs at other companies ### [Staff Engineer - ML Libraries Development Engineer](https://jobs.opennash.com/companies/qualcomm/jobs/63c740723328c6c22597/) Qualcomm · Bangalore, India ### [Junior Software Engineer (Application Development Engineer)](https://jobs.opennash.com/companies/abb/jobs/6e1179f806fb2c8e3d0c/) ABB · Xiamen, Fujian, China ### [Test Engineer – HSIO ATE Test Development & Characterization, Engineer to Senior Engineer](https://jobs.opennash.com/companies/qualcomm/jobs/cf40c94f18d6c1f73b5f/) Qualcomm · Hsinchu City, Taiwan ### [Corrosion Engineer Brisbane, Australia Brisbane, Australia DEVELOPMENT / CONSTRUCTION / PROJECT MANAGEMENT DEVELOPMENT / CONSTRUCTION / PROJECT MANAGEMENT Permanent](https://jobs.opennash.com/companies/vinci/jobs/20d2cc2671e6686bc762/) VINCI · Brisbane, Australia ### [Software Development Engineer](https://jobs.opennash.com/companies/ntt/jobs/b39531d39d7391336e5b/) NTT · Beijing, China [Operations jobs](/functions/operations/) OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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