【岗位职责】 1、遵守酒店员工手册及酒店酒店的规章制度。 2、完成岗位工作任务，保障酒店、员工、客人的安全。 3、值守消防和监控设备，及时发现和处理各种报警。 4、发生火情时执行饭店的消防应急程序。 5、准确操作中控室的各种设备处置发生在饭店的紧急情况。 6、确保在规定的时限内完成工作。 【岗位要求】 1、须持有消防中控证书，完成安全保障和安全服务任务。 2、记录设备的报警信息，通知保安人员去确认。 3、发生火情时执行酒店的消防应急预案。 4、熟悉消防控制设备的操作与维护，具备处理突发事件的能力。

岗位职责： 1.贯彻落实国家消防相关的方针、政策、法规，接受专职消防机关的检查领导。 2.根据集团及酒管的消防安全制度，制定酒店防火应急方案，组织实施酒店防火各项计划、要求并进行监督检查。 3.负责定期进行消防防火检查，发现问题限期整改，消防火灾隐患。 4.对酒店员工进行防火安全教育，增加职工的防火意识，并开展各种形式的防火演练活动。 5.发现火灾时，组织带领义务消防队配合消防机关扑救火灾，保护现场，追查处理火警事故，参与调查火灾原因，事后形成事故报告反馈上级。 任职条件： 1.学历不限 2.消防工程、安全管理或相关专业优先 3.有国有企业、酒店行业相关工作经验者优先

【岗位职责】 1、负责酒店空调系统、给排水系统的日常运行、维护及检修工作，确保设备正常运转 2、定期检查空水系统设备性能，及时发现并排除故障隐患，做好预防性维护 3、处理突发性设备故障，快速响应并实施有效解决方案，保障酒店正常运营 4、协助制定空水系统年度维护计划，并负责具体实施与记录 5、监督外包维修服务商的工作质量，确保符合酒店标准 6、做好设备运行记录、维修档案及能耗统计，定期提交分析报告 7、配合其他部门完成相关设施改造、节能优化等专项工作 【岗位要求】 1、具备空调制冷、给排水或相关机电设备维修实操经验 2、熟悉中央空调系统、水泵机组、管道网络的原理及维修技术 3、能独立判断设备故障原因并完成常见维修作业 4、持有制冷操作证、电工证或相关特种作业操作证者优先 5、具备较强的安全意识和应急处理能力 6、身体健康，能适应倒班工作制及紧急加班需求 7、工作认真负责，具有良好的团队协作精神

岗位职责 1. 负责酒店内所有电视、音响、监控、通讯、消防安全设施及其他弱电设备设施的维修保养，确保设施设备正常运行。 2. 负责定期巡检各系统、设施设备的运行情况，发现异常情况及时处理和汇报，确保各系统正常运行。 3. 熟悉掌握酒店灯光、音响系统、点歌系统、电脑管理系统、电视系统门禁系统、电话系统的布局和线路走向，了解各分线盒、交换机、放大器、分支分配器的位置和功能，及时响应其他部门对于设施设备使用的需求和疑问。 4.及时响应酒店的维修需求，协调处理突发问题，按质按量完成维修任务。 5.负责酒店的IT相关工作。 任职条件 1. 熟悉酒店设施和设备的维护和管理； 2. 具备优秀的沟通、协调和团队管理能力； 3. 熟练使用工程管理相关的软件和工具； 4. 具有高度的责任心和职业道德，较好的抗压能力。 5.中专及以上 6.工程、机械、电气或相关专业优先 7.有国有企业、酒店行业相关工作经验者优先

岗位职责 1. 全面负责前厅部、客房部、餐厅、厨房日常运营管理，严格执行洲际及智选假日品牌服务标准，保障各部门高效协同。 2. 负责分管板块营业预算编制、经营指标落地，管控人工成本、物料及能耗成本，对营收、利润及毛利率负责。 3. 达成酒店核心考核指标：会员认知与转化、宾客满意度等。 4. 统筹年度品牌审计、品质检查工作，确保各项标准达标。 5. 处理重大客诉与突发事件，维护宾客关系，提升口碑与复购。 6. 搭建管理团队，制定培训与考核体系，控制人员流失，提升团队专业度。 7. 落实食品安全、消防安全等合规要求，配合集团及酒店跨部门工作。 任职要求 1. 大专及以上学历，酒店管理相关专业。 2. 5年以上高星级酒店运营管理经验，前厅负责人经验优先；洲际体系工作背景优先，全服务酒店背景优先。 3. 精通前厅、客房、餐饮全流程运营，熟悉预算管控、成本优化及品牌标准。 4. 英语流利，可正常工作沟通、读写文件。 5. 具备优秀的团队管理、沟通协调及抗压能力，结果导向强。

岗位职责 1、协助做好食品原料的接收和储存 2、清洁并保持设备和餐厅内的卫生 3、坚持遵守卫生标准要求及执行相应的操作程序，按照食品安全标准服务食物 4、Great Room及会议室的各项工作及服务的准备 5、向客人提供周到专业的服务 6、设备的清洁及分类摆放 7、清洁并维护瓷器、玻璃器皿及餐具的卫生 8、准备好服务所需的设备和用品，提供自助餐服务，并根据需要添加食品 9、准备餐台并做好清洁维护工作 10、建立并保持高效的员工工作关系 11、按照要求参加各类业务培训 12、协助餐厅经理带领员工做好各项重要接待工作 13、接受其他分配的职责和培训，团在工作中须周密思考、积极促成自我成为有价值的智选假日酒店成员 岗位要求 1、可以独立的完成工作。 2、沟通能力强，具备一定的管理能力 3、具有中西餐宴会服务知识。

岗位职责 1、带领下属会计员遵守财经纪律，执行财务制度，严格执行《会计法》。 2、负责月末会计核算处理，确保账账相符、账证相符、账表相符。 3、负责统计报表的编制和报送工作，按规定时间及时报送。 4、审核各类记账凭证和编制会计凭证。 5、审查和清理账户，账簿摘要内容要求完整和精炼。 6、协助信贷会计组织资金回收；协助成本会计和资产会计定期进行财产、物资和材料的盘点工作。 7、审核每日现金、银行存款日报表，并在签章后，报送财务总监。 岗位要求 1、本科学历，财务会计专业毕业。 2、具有中级会计师以上职称，熟悉酒店账务税务流程。 3、熟悉办公软件及财务软件，熟悉银行、税务、工商的工作流程。 4、能独立核算企业的账务工作，懂得相关法律法规。 5、工作细致、严谨，具有较强的工作热情和责任感。 6、为人诚实可靠，品质正直，有吃苦耐劳的精神。

岗位职责 1、负责为下榻酒店的宾客办理入住登记手续。 2、负责客房钥匙的管理和发放工作并严格遵守验证制度。 3、熟悉预订资料，了解客情，尤其要记住即将来店的贵宾、常客的姓名，了解酒店的所有促销活动。 4、熟悉酒店有关客房销售的各项政策。 5、熟练前台各项专业业务和技能，为宾客提供周到及专业的服务。 6、熟练掌握酒店产品信息及周边各类信息，提供准确的问讯服务。 7、制作有关报表，为其它部门提供准确的接待信息。 8、查看交班记录，了解上一班的移交事项，并负责处理。 9、确保自己的服饰、发型整洁、淡妆等方面全部符合规定的要求。 岗位要求 1、中专以上文化程度，会基础英语。 2、性格开朗、头脑灵活、工作踏实，具有较强的服务意识、推销意识和责任感。 3、通晓酒店各项对客政策、设施设备及服务种类以及总台工作程度和规范。 4、相貌端正，身体健康。 *薪资为基础薪资，绩效提成另算 酒店免费提供地上员工宿舍、一日三餐、法定假三薪、生日礼物、带薪年假、传统节日福利

岗位职责 1. 负责审核各部门提交的付款申请单，严格把控报销手续及原始单据的合规性、合法性、完整性。 2. 依据审核无误的原始凭证及相关资料，规范编制记账凭证，按时准确完成财务报表编制工作。 3. 负责增值税、个人所得税等各项税费的计算、申报与缴纳，确保税务工作合规无误。 4. 定期与供应商核对应付账款，核对一致后整理付款资料，按流程发起付款申请。 5. 按时完成统计局、旅游局、商务局等部门要求的各类数据网上填报与报送工作。 6. 配合外部审计机构完成年度审计、企业所得税汇算清缴等工作，及时提供相关财务资料与数据支持。 任职要求 1. 大学经济管理类或财会类专业本科及以上学历，条件优秀者可放宽至大专学历，具有3年以上财务会计相关工作经验。 2. 熟悉国家财经法规、会计准则及税务相关政策。 3. 熟练使用MS Word、Excel、PowerPoint等常用办公软件及财务软件。 4. 持有初级会计师及以上职称，工作认真负责、严谨细致，具备良好的沟通协调与团队协作能力。

岗位职责 1、完善质检制度，采用常规检查、抽查、专项检查等方式，不定期开展各酒店质量检查工作，了解各酒店的服务质量，上报检查结果并跟进各酒店改善方案的落实情况； 2、不断修正各酒店质检中存在的问题及不足，完善质量管理标准，严格开展检查考核工作； 3、依据集团发展战略及酒店整体服务质量，协助制定运营培训工作计划； 4、贯彻执行、完善员工培训管理制度，并检查各项制度的有效执行程度、落实培训结果； 5、建立酒店质量管理和质量检查档案。 岗位要求 1、大专及以上学历，3年以上酒店从业经验，2年以上相关管理经验； 2、有强烈的责任感和良好的敬业精神； 3、熟练掌握酒店管理知识，具有较强的决策、管理、组织、协调能力，熟悉酒店的经营、管理业务和技能； 4、有相关酒店培训、质检工作经验。

【岗位职责】 1、全面负责门店日常运营管理，包括人员调配、排班考勤、服务标准执行监督等 2、制定并达成门店销售目标，分析经营数据，提出改进方案 3、严格控制门店成本，包括食材损耗、人力成本及其他运营开支 4、负责员工培训与团队建设，提升员工专业技能与服务意识 5、处理顾客投诉及突发事件，维护门店形象与客户关系 6、执行公司标准化流程，确保食品安全与卫生达标7、完成公司下达的其他经营管理任务 【岗位要求】 1、大专及以上学历，餐饮管理、酒店管理等相关专业优先 2、5年以上餐饮行业工作经验，3年以上连锁餐饮门店管理经验 3、熟悉餐饮运营全流程，具备出色的成本控制与数据分析能力 4、具备优秀的团队管理能力，能带领30人以上团队 5、抗压能力强，能适应高强度工作及弹性工作时间 6、年龄28-45周岁，身体健康，无不良从业记录

【岗位职责】 1、负责公司日常财务核算，包括收入、成本、费用的记账与核对 2、编制餐饮门店的月度财务报表及经营分析报告 3、监督门店收银流程，定期核查现金及POS机流水 4、管理供应商往来账款，完成月度对账及付款审核 5、配合完成税务申报、发票管理及年度审计工作 6、监控库存周转，参与食材采购成本的核算分析 【岗位要求】 1、具备基础财务知识，了解餐饮行业业务流程优先 2、熟练使用Excel等办公软件，能操作财务系统 3、工作细致严谨，对数字敏感，具备数据统计分析能力 4、具有良好的沟通协调能力及团队合作意识 5、能适应餐饮行业工作节奏，接受必要的门店巡查

【岗位职责】 1、负责客户开发与维护，建立并维护良好的客户关系； 2、制定并执行客户拓展计划，完成公司下达的销售目标； 3、定期拜访客户，了解客户需求，提供专业的餐饮解决方案； 4、协调内外部资源，确保客户需求得到及时响应与解决； 5、收集市场信息，分析竞争对手动态，为公司决策提供参考； 6、处理客户投诉与反馈，提升客户满意度。 【岗位要求】 1、具备较强的沟通能力与谈判技巧，能够独立完成客户开发与维护； 2、具备良好的服务意识与团队协作精神； 3、能够承受一定的工作压力，适应快节奏的工作环境； 4、有销售或客户服务经验者优先，无经验者可培训上岗； 5、对餐饮行业感兴趣，愿意长期发展。

【岗位职责】 1、负责制定和执行公司食品安全与质量管理的相关制度、标准和流程，确保符合国家法律法规及行业标准； 2、监督食品生产、加工、储存、运输等环节的质量控制，定期进行质量检查与评估，及时发现并解决潜在问题； 3、组织并实施食品安全培训，提升全员质量意识，确保员工严格执行操作规范； 4、负责处理客户投诉及质量事故，分析原因并提出改进措施，避免问题重复发生； 5、协调与政府监管部门、第三方检测机构的沟通与合作，确保公司顺利通过相关检查与认证； 6、定期汇总分析质量数据，编制质量报告，为管理层提供决策依据； 7、优化质量管理体系，推动质量改进项目，提升整体产品质量和服务水平。 【岗位要求】 1、熟悉食品安全法律法规及行业标准，具备扎实的食品质量管理知识； 2、具备较强的分析判断能力和问题解决能力，能够独立处理突发质量事件； 3、工作细致严谨，责任心强，具备良好的沟通协调能力和团队合作精神； 4、能够适应快节奏的工作环境，具备较强的抗压能力； 5、有餐饮行业或食品生产行业质量管理经验者优先； 6、具备相关质量管理体系（如ISO 22000、HACCP等）认证经验者优先。

【岗位职责】 1、全面负责餐厅楼面的日常运营管理工作，确保服务质量与顾客满意度 2、制定并执行楼面服务标准与流程，监督员工服务规范 3、合理安排员工排班，协调前厅与后厨的工作配合 4、处理顾客投诉及突发事件，维护餐厅形象 5、负责楼面员工的培训、考核与团队建设 6、控制运营成本，管理楼面物资与设备 7、收集顾客反馈，提出运营改进建议 【岗位要求】 1、具备较强的服务意识与管理能力 2、优秀的沟通协调与突发事件处理能力 3、能够承受工作压力，适应餐饮行业工作节奏 4、有团队管理经验者优先 5、熟悉餐饮服务流程与标准

【岗位职责】 1、负责公司新媒体平台（包括但不限于微信公众号、抖音、小红书等）的日常运营及内容创作 2、策划并执行线上营销活动，提升品牌曝光度和用户互动率 3、分析用户行为数据，优化运营策略，提高粉丝增长和内容转化率 4、跟踪行业热点，结合公司业务特点，制定创意内容方案 5、协助其他部门完成品牌宣传、产品推广等相关工作 【岗位要求】 1、熟悉主流新媒体平台的操作规则及运营技巧 2、具备良好的文案撰写能力，能独立完成内容创作 3、对数据敏感，能通过数据分析优化运营效果 4、思维活跃，创意能力强，能快速捕捉热点并转化为内容 5、有团队合作精神，责任心强，能适应快节奏工作

【岗位职责】 1、负责前厅部的日常运营管理，确保服务流程顺畅高效 2、监督并指导服务员工作，提升整体服务质量与客户满意度 3、协调前厅与后厨的沟通协作，优化用餐流程 4、处理客户投诉及突发事件，维护餐厅形象 5、制定并执行员工排班计划，合理调配人力资源 6、参与新员工培训，提升团队专业素养 7、定期检查设施设备，确保符合运营标准 【岗位要求】 1、具备较强的服务意识与团队管理能力 2、良好的沟通协调能力，能有效处理客户关系 3、适应快节奏工作环境，抗压能力强 4、有餐饮行业相关经验者优先 5、能灵活应对突发情况，具备问题解决能力

帮助预订客人顺利到达酒店并在客人住期间提供优质的服务 岗位职责： 1) 熟练掌握酒店的产品知识及服务标准； 2) 实时掌握预抵宾客信息和房态、天气、交通等信息，提前做好服务准备客人 3) 负责宾客从入住到退房的全程贴心服务，包括客房服务、餐饮服务、宾客活动等； 4) 与宾客保持良好的沟通，了解宾客各方面的需求和意见，及时落实解决，统筹、协调各部门共同为宾客提供优质专业的管家服务； 5) 及时有效的解决宾客投诉，以及协调处理酒店突发事件； 6) 熟悉酒店管理系统，熟练前厅服务的专业业务和技能，为宾客办理入住登记和离店结账手续； 7) 准确掌握酒店内外各类信息，为宾客提供问询服务。 任职要求： 1、年龄要求20-35； 2、高中以上学历，专业不限，酒店管理、旅游管理专业优先； 3、具备良好的宾客服务意识和服务态度； 4、良好的团队合作精神和沟通、协调、应变能力 5、积极主动，吃苦耐劳，沟通能力强，良好的语言表达能力，有服务他人的理念及团队精神； 6、具有酒店相关工作经历优先。 7、男士优先 入职即交五险，节假日福利

岗位职责： 1.负责石基酒店管理系统（Cambridge PMS）的实施工作； 2.根据客户需求完成系统部署、用户培训，并参与系统调研、演示、上线及维护； 3.对接客户业务需求，提供专业解决方案，快速响应技术及相关问题，确保项目质量； 4.按照规范和安排整理工作文档，及时反馈实施进度与问题； 5.主动学习及定期参与产品学习及公司培训，提升专业技能； 6.非项目实施期间，处理技术支持团队处理客户问题； 7.完成公司安排的其他相关工作。 任职要求： 1.酒店行业或云平台相关经验，熟悉前台、财务、收益等酒店系统业务流程； 2.优秀的表达能力，英文和粤语流利者优先； 3.大专及以上学历； 4.能适应出差及弹性时间工作安排； 6.沟通能力强，具备独立解决问题及团队协作能力； 7.工作地点：北京、广州、上海、成都、南京、均可

Job Description Your job will be to develop a part of a distributed system that serves the hospitality industry. The system consists of many domain-oriented microservices developed under a few cross-functional teams. You can bring a smile on the faces of thousands of people working in hotels across the globe. We are expanding our development capabilities by establishing a new backend development team in China to complement our existing European teams. As a Sub-Team Leader, you will lead this new China-based team of backend developers, working closely with our European teams to deliver innovative solutions for our hospitality clients. This role combines hands-on technical development with team leadership responsibilities, ensuring seamless collaboration across teams while accelerating our product delivery. Team Leadership Responsibilities Bridge communication between the China and European teams Serve as primary liaison between the China team and the main team in Europe Translate and clarify requirements, decisions, and technical guidance from the Europe team Coordinate cross-functional collaboration between the China team and QA, Infrastructure, and Product teams Communicate with the European stakeholders to ensure clear understanding of business requirements Team coordination and agile process management Coordinate daily activities of the China-based team members within existing sprint framework Organize and facilitate local Scrum/Agile ceremonies for the China team members (daily standups, sprint planning, retrospectives) Distribute work assignments based on established priorities and team capacity Monitor local team progress against established timelines and deadlines Ensure seamless integration of the China team’s deliverables with the European team’s work Track and report team performance metrics to the main team leadership Guide team adaptation to changing requirements, while ensuring code quality and delivery timelines are maintained Oversee implementation of continuous integration and deployment practices with automated testing and monitoring Lead sprint planning sessions by gathering effort estimates, and providing technical insights from the China team Local team mentoring and development Provide technical mentoring and guidance to the China-based team members Facilitate knowledge transfer from the Europe team to local developers Ensure the team members understand and follow established coding standards and practices Code quality enforcement within existing framework Conduct thorough code reviews in accordance with the established Europe team guidelines and standards Ensure adherence to existing coding standards, SOLID principles, and architectural patterns Validate proper implementation according to the Europe team standards Engage in technical discussions about implementation approaches and design decisions Technical Development Responsibilities Designing, implementing, and then maintaining new functionalities within a living system Designing scalable solutions within the existing microservices ecosystem Implement complex business logic for hotel management operations including reservations, billing, and reporting Building dedicated export solutions for third parties Design and implement robust API’s integration with for external hotel management systems Create data export mechanisms for property management systems, channel managers, and revenue management tools Develop file-based export solutions, supporting various formats (XML, JSON, CSV) Building a scalable aggregated data strategy for reporting purposes Design efficient data aggregation processes for hotel performance analytics and business intelligence Implement real-time and batch processing solutions for the large-scale hospitality data Create optimized data models for reporting on occupancy, revenue, and operational metrics Using advanced tools to optimize the performance of SQL queries used in APIs and reports Analyze and optimize complex PostgreSQL queries handling the large hospitality datasets Use database profiling tools to identify and resolve performance bottlenecks Optimize Entity Framework queries and implement efficient data access patterns Technologies used: C# 9, .NET Core - Latest C# features and modern .NET ecosystem JIRA & Confluence – Task management tool PostgreSQL - Advanced SQL features, JSON support, partitioning, and performance tuning Microservices - Service-oriented architecture, inter-service communication, and distributed system pattern Swagger - API documentation, testing, and client code generation Docker - Containerization, orchestration, and deployment strategies Redis - Caching, session management, and distributed data structures Kafka - Event streaming, message queuing, and asynchronous communication between services Elasticsearch (nice to have) - Full-text search, log aggregation, and analytics Visual Studio 2022, ReSharper, Rider - Professional development environment with advanced debugging and refactoring tools Qualifications Strong verbal and written English communication skills are required Ability to communicate complex technical concepts, to both technical and non-technical stakeholders Experience in writing clear technical documentation and API specifications Ability to collaborate effectively in international, distributed teams Minimum 3 years of experience in team leadership or a technical lead position and a minimum of 5 years of experience in the IT industry A proven track record in senior backend development roles with team management responsibilities Experience in leading technical teams, coordinating development activities, and managing project deliverables Knowledge of .NET 8/9 and Entity Framework Core Proficiency in the modern .NET ecosystem and ASP.NET Core development Advanced Entity Framework Core knowledge in migrations, query optimization, and performance tuning Proven experience with PostgreSQL Experience with the PostgreSQL-specific features like JSON/JSONB, arrays, and custom data types Knowledge of database performance tuning and query optimization strategies Open-minded and proactive mindset Willingness to learn new technologies and adapt to changing requirements Initiative in identifying and solving problems before they impact the team Collaborative approach to problem-solving and knowledge sharing Initiative in proposing and implementing process improvements 年龄要求：27岁以上 职能类别：技术经理

Job Description Your job will be to develop a part of a distributed system that serves the hospitality industry. The system consists of many domain-oriented microservices developed under a few cross-functional teams. You can bring a smile on the faces of thousands of people working in hotels across the globe. 职位描述 我们的酒店管理解决方案由多个面向领域的微服务（domain-oriented microservices）组成，并由数个跨职能团队共同开发。您将参与开发面向酒店行业的分布式系统的一部分。该系统由多个面向领域的微服务组成，由若干跨职能团队共同开发。通过您的工作，您将为全球数以千计酒店员工的工作体验带来改善。 Key Areas of Responsibilities Designing, implementing and then maintaining new functionalities inside a living system Designing scalable solutions within existing microservices ecosystem using Domain-Driven Design principles Implement complex business logic for hotel management operations including reservations, billing, and reporting Ensure backward compatibility while evolving system architecture Design fault-tolerant components that handle high-volume hospitality data processing Collaborate with product teams to translate business requirements into technical specifications 主要职责范围 1. 系统功能的开发、实施与维护 运用领域驱动设计（Domain-Driven Design）的原则，在现有的微服务（microservice）生态系统中设计可扩展的解决方案。 实现复杂的酒店管理业务逻辑，包括预订、费用结算和报表功能。 在系统架构不断进化的过程中，确保其兼容性。 设计容错组件，以应对高吞吐量的数据处理任务。 与产品团队协作，将业务需求进行技术转化。 Building dedicated export solutions for 3rd parties Design and implement robust APIs for external hotel management systems integration Create data export mechanisms for property management systems, channel managers, and revenue management tools Implement secure authentication and authorization for B2B integrations Develop file-based export solutions supporting various formats (XML, JSON, CSV) Ensure data consistency and reliability in external data exchanges Manage API versioning and maintain backward compatibility for existing integrations 2. 为第三方构建专用的数据导出解决方案 为与酒店管理系统对接的第三方系统设计并实现稳健的 API 集成。 为酒店管理系统（PMS）、渠道管理系统（Channel Management）及收益管理工具创建数据导出机制。 为 B2B 集成实施安全的身份验证和授权机制。 开发支持多种格式（XML, JSON, CSV）的基于文件的导出解决方案。 确保外部数据交换的一致性和可靠性。 管理 API 版本控制，并维护现有集成兼容性。 Building scalable aggregated data strategy for analytical and reporting purposes Design efficient data aggregation pipelines for hotel performance analytics and business intelligence Implement real-time and batch processing solutions for large-scale hospitality data Create optimized data models for reporting on occupancy, revenue, and operational metrics Develop ETL processes that handle complex hotel data transformations Ensure data quality and consistency across multiple data sources Collaborate with data analysts to understand reporting requirements and optimize query performance 3. 为分析和报表目的构建可扩展的数据聚合策略 设计高效的数据聚合管道，用于酒店经营分析和商业智能（BI）。 对于酒店大数据场景设计实时和批处理解决方案。 创建针对入住率、收入和运营指标报表的优化数据模型。 开发处理复杂酒店数据转换的 ETL（抽取、转换、加载）流程。 确保来自多个数据源的数据质量和一致性。 与数据分析师协作，理解报表需求并优化查询性能。 Performing code reviews daily and participating in code review process Conduct thorough code reviews focusing on code quality, security, and performance Ensure adherence to coding standards, SOLID principles, and established architectural patterns Provide constructive feedback on implementation approaches and suggest improvements Review database queries for optimization opportunities and potential performance issues Validate proper error handling, logging, and monitoring implementation Submit well-documented pull/merge requests with clear descriptions and context Respond promptly to review feedback and implement suggested improvements Engage in technical discussions about implementation approaches and design decisions Follow established branching strategies and merge procedures Ensure all code changes include appropriate unit and integration tests Maintain high code coverage and quality metrics 4. 每日进行代码审查并参与评审流程 专注于代码质量、安全性和性能进行彻底的代码审查。 确保代码符合编码标准、SOLID 原则及既定的架构模式。 就实现方法提供富有建设性的反馈并提出改进建议。 审查数据库查询，寻找优化机会并发现潜在的性能问题。 验证错误处理、日志记录和监控功能的正确实施。 提交带有清晰描述和上下文的、文档齐全的拉取/合并请求（Pull/Merge Requests）。 及时响应审查反馈并落实改进建议。 参与关于实现方法和设计决策的技术讨论。 遵循既定的分支策略和合并流程。 确保所有代码变更都包含适当的单元测试和集成测试。 保持较高的代码覆盖率和质量。 Using advanced tools to optimize performance of SQL queries used in APIs and reports Analyze and optimize complex PostgreSQL queries handling large hospitality datasets Design efficient database indexes and partitioning strategies for time-series hotel data Implement query optimization techniques including proper join strategies and subquery optimization Use database profiling tools to identify and resolve performance bottlenecks Monitor query execution plans and implement caching strategies where appropriate Optimize Entity Framework queries and implement efficient data access patterns 5. 使用高级工具优化 API 和报表中 SQL 查询的性能 分析并优化处理大型酒店数据集的复杂 PostgreSQL 查询。 为时序酒店数据设计高效的数据库索引和分区策略。 实施查询优化技术，包括适当的连接（Join）策略和子查询优化。 使用数据库性能分析工具识别并解决性能瓶颈。 监控查询执行计划，并在适当情况下实施缓存策略。 优化 Entity Framework 查询并实施高效的数据访问模式。 Working in collaborative and iterative software development process with agile team Actively participate in Scrum ceremonies including daily standups, sprint planning, and retrospectives Collaborate effectively with cross-functional teams including QA, Infrastructure, and Product Team people Contribute to sprint planning by providing accurate effort estimates and technical insights Adapt to changing requirements while maintaining code quality and delivery timelines Practice continuous integration and deployment with automated testing and monitoring Participate in incident response and post-mortem analysis for production issues 6. 在敏捷开发的框架下进行协作式、迭代式的软件开发 积极参与例会、迭代规划和评审会议等。 与质量保证（QA）、产品构架以及产品团队等跨职能团队进行有效协作。 通过提供准确的工作量预估和技术洞察，参与迭代规划。 在保持代码质量和交付时间线的前提下，适应不断变化的需求。 通过自动化测试和监控实践持续集成与持续部署（CI/CD）。 参与生产环境问题的事件响应和事后分析（Post-mortem analysis）。 Technologies used: C# 9, .NET Core - Latest C# features and modern .NET ecosystem PostgreSQL (13+) - Advanced SQL features, JSON support, partitioning, and performance tuning Microservices - Service-oriented architecture, inter-service communication, and distributed system patterns Swagger - API documentation, testing, and client code generation Docker - Containerization, orchestration, and deployment strategies Redis - Caching, session management, and distributed data structures Kafka - Event streaming, message queuing, and asynchronous communication between services Elastic Search (nice to have) - Full-text search, log aggregation, and analytics Visual Studio 2022 / Resharper / Rider - Professional development environment with advanced debugging and refactoring tools 技术需求 C#9,.NET Core：使用较新的 C#特性和现代.NET 生态系统。 PostgreSQL：高级 SQL 特性、JSON 支持、分区及性能调优。 微服务：面向服务的架构、服务间通信及分布式系统模式。 Swagger：API 文档生成、测试及客户端代码生成。 Docker：容器化、编排及部署策略。 Redis：缓存、会话管理及分布式数据结构。 Kafka：事件流处理、消息队列及服务间的异步通信。 Elastic Search（加分项）：全文搜索、日志聚合及分析。 Visual Studio 2022 / Resharper / Rider：配备高级调试和重构工具的专业开发环境。 Qualifications Strong verbal and written communication skills in English are required Ability to communicate complex technical concepts to both technical and non-technical stakeholders Experience in writing clear technical documentation and API specifications Effective collaboration in international, distributed teams Being fluent in Object-Oriented and Functional Programming paradigms Deep understanding of OOP principles Experience with functional programming concepts in C# Knowledge of design patterns Knowledge of .NET 8/9, Entity Framework Proficiency in latest .NET features including minimal APIs, global using directives, and filescoped namespaces Advanced Entity Framework Core knowledge including migrations, query optimization, and performance tuning Experience with dependency injection, middleware, and ASP.NET Core pipeline Strong experience with PostgreSQL Advanced SQL skills including complex joins, window functions, and CTEs Database design and normalization principles Experience with PostgreSQL-specific features like JSON/JSONB, arrays, and custom data types Knowledge of database performance tuning and query optimization Good understanding and hands-on experience in database performance aspects Index design and optimization strategies Query execution plan analysis and optimization Database monitoring and performance metrics analysis Experience with connection pooling and transaction management Capability of writing clean code along with tests Test-driven development (TDD) and behavior-driven development (BDD) practices Unit testing, integration testing, and end-to-end testing strategies Code coverage analysis and quality metrics Clean code principles and SOLID design patterns Being an open-minded, proactive person Willingness to learn new technologies and adapt to changing requirements Initiative in identifying and solving problems before they impact the team Collaborative approach to problem-solving and knowledge sharing Proactive attitude and continuous improvement Self-motivated approach to professional development Regular participation in technical communities and staying updated with industry trends Initiative in proposing and implementing process improvements Minimum 3-year experience in similar position and minimum 5 years of experience in IT industry Proven track record in senior backend development roles Experience in leading technical initiatives and mentoring other developers Demonstrated ability to work with complex, distributed systems 任职要求 英语能力：要求具备流利的英语口语和书面沟通能力，能够向技术和非技术利益相 关者传达复杂的技术概念；具备撰写清晰的技术文档和 API 规范的经验；能有效地在国际化的分布式团队中协作。 编程范式：精通面向对象（OOP）和函数式编程（FP）范式，对 OOP 原则有深刻理 解，具备 C#函数式编程概念的经验，并掌握设计模式。 .NET 技术：具备.NET 8/9 和 Entity Framework 的扎实经验，精通.NET 特 性；高级 Entity Framework Core 知识（包括迁移、查询优化和性能调优）；具备依赖注入、中间件和 ASP.NET Core 管道的经验。 PostgreSQL：具备丰富的 PostgreSQL 实战经验，拥有高级 SQL 技能（包括复杂连接、窗口函数和 CTE）；掌握数据库设计和规范化原则；具备 PostgreSQL 特定功能 （如 JSON/JSONB、数组和自定义数据类型）的经验；拥有数据库性能调优和查询优化的知识。 数据库性能：具备编写代码及配套测试的能力，熟悉测试驱动开发（TDD）和行为驱动开发（BDD）实践；掌握单元测试、集成测试和端到端测试策略；了解代码覆盖率分析和质量指标；遵循整洁代码原则和 SOLID 设计模式。 软性素质：思维开放、积极主动，乐于学习新技术并适应变化的需求；能主动发现问题并在其影响团队前解决；乐于协作解决问题并分享知识；具备自我激励的职业发展态度，定期参与技术社区并紧跟行业趋势；能主动提出并实施流程改进方案。 工作经验：至少 3 年同类职位经验，且在 IT 行业拥有至少 5 年经验；在高级后端开发岗位上有可证实的业绩；具备领导技术项目并指导其他开发人员的经验；具备处理复杂分布式系统的能力。 Nice To Have Skills: Basics of Linux, Docker Linux command line proficiency and system administration basics Docker containerization, Docker Compose, and container orchestration Domain-Driven Design DDD concepts including bounded contexts, aggregates, and domain events Experience with CQRS and Event Sourcing patterns Command Query Responsibility Segregation implementation Event sourcing architecture and event store management Experience with event-driven architecture patterns Experience with distributed systems and web services Microservices communication patterns (synchronous and asynchronous) Distributed transaction management and eventual consistency Experience in AWS RDS PostgreSQL and other AWS database-related technologies is a plus AWS RDS configuration, monitoring, and optimization AWS database migration services and backup strategies CloudWatch monitoring and performance insights Experience in hospitality systems & familiarity with hospitality applications is a strong plus Understanding of hotel operations including reservations, check-in/check-out, and billing processes Knowledge of hospitality industry standards and integrations (PMS, CRS, GDS) Experience with hotel revenue management and reporting requirements Familiarity with hospitality-specific data models and business rules 加分技能（Nice To Have） Linux 与 Docker 基础：熟练使用 Linux 命令行及系统管理基础；具备 Docker 容器化、Docker Compose 及容器编排的经验。 领域驱动设计（DDD）：了解 DDD 概念，包括限界上下文（Bounded Contexts）、聚合（Aggregates）和领域事件（Domain Events）。 CQRS 与事件溯源模式：具备命令查询职责分离（CQRS）和事件溯源（Event Sourcing）架构及事件存储管理的经验。 分布式系统与 Web 服务：具备微服务通信模式（同步和异步）的经验；了解分布式事务管理和最终一致性。 AWS 技术：具备 AWS RDS PostgreSQL 及其他 AWS 数据库相关技术的经验者优先，包括 AWS RDS 配置、监控与优化；AWS 数据库迁移服务及备份策略；AWS CloudWatch 监控及性能洞察。 酒店系统经验：具备酒店系统经验并对酒店应用熟悉者将被视为极大的优势，包括了解酒店运营（预订、入住/退房、计费流程）；熟悉酒店行业标准及集成（PMS, CRS, GDS）；了解酒店收益管理和报表要求；熟悉酒店特定的数据模型和业务规则。 年龄要求：25岁以上 职能类别：.NET

Job Description Your job will be to develop a part of a distributed system that serves the hospitality industry. The system consists of many domain-oriented microservices developed under a few cross-functional teams. You can bring a smile on the faces of thousands of people working in hotels across the globe. 职位描述 我们的酒店管理解决方案由多个面向领域的微服务（domain-oriented microservices）组成，并由数个跨职能团队共同开发。您将参与开发面向酒店行业的分布式系统的一部分。该系统由多个面向领域的微服务组成，由若干跨职能团队共同开发。通过您的工作，您将为全球数以千计酒店员工的工作体验带来改善。 Key Areas of Responsibilities Designing, implementing and then maintaining new functionalities inside a living system Designing scalable solutions within existing microservices ecosystem using Domain-Driven Design principles Implement complex business logic for hotel management operations including reservations, billing, and reporting Ensure backward compatibility while evolving system architecture Design fault-tolerant components that handle high-volume hospitality data processing Collaborate with product teams to translate business requirements into technical specifications 主要职责范围 1. 系统功能的开发、实施与维护 运用领域驱动设计（Domain-Driven Design）的原则，在现有的微服务（microservice）生态系统中设计可扩展的解决方案。 实现复杂的酒店管理业务逻辑，包括预订、费用结算和报表功能。 在系统架构不断进化的过程中，确保其兼容性。 设计容错组件，以应对高吞吐量的数据处理任务。 与产品团队协作，将业务需求进行技术转化。 Building dedicated export solutions for 3rd parties Design and implement robust APIs for external hotel management systems integration Create data export mechanisms for property management systems, channel managers, and revenue management tools Implement secure authentication and authorization for B2B integrations Develop file-based export solutions supporting various formats (XML, JSON, CSV) Ensure data consistency and reliability in external data exchanges Manage API versioning and maintain backward compatibility for existing integrations 2. 为第三方构建专用的数据导出解决方案 为与酒店管理系统对接的第三方系统设计并实现稳健的 API 集成。 为酒店管理系统（PMS）、渠道管理系统（Channel Management）及收益管理工具创建数据导出机制。 为 B2B 集成实施安全的身份验证和授权机制。 开发支持多种格式（XML, JSON, CSV）的基于文件的导出解决方案。 确保外部数据交换的一致性和可靠性。 管理 API 版本控制，并维护现有集成兼容性。 Building scalable aggregated data strategy for analytical and reporting purposes Design efficient data aggregation pipelines for hotel performance analytics and business intelligence Implement real-time and batch processing solutions for large-scale hospitality data Create optimized data models for reporting on occupancy, revenue, and operational metrics Develop ETL processes that handle complex hotel data transformations Ensure data quality and consistency across multiple data sources Collaborate with data analysts to understand reporting requirements and optimize query performance 3. 为分析和报表目的构建可扩展的数据聚合策略 设计高效的数据聚合管道，用于酒店经营分析和商业智能（BI）。 对于酒店大数据场景设计实时和批处理解决方案。 创建针对入住率、收入和运营指标报表的优化数据模型。 开发处理复杂酒店数据转换的 ETL（抽取、转换、加载）流程。 确保来自多个数据源的数据质量和一致性。 与数据分析师协作，理解报表需求并优化查询性能。 Performing code reviews daily and participating in code review process Conduct thorough code reviews focusing on code quality, security, and performance Ensure adherence to coding standards, SOLID principles, and established architectural patterns Provide constructive feedback on implementation approaches and suggest improvements Review database queries for optimization opportunities and potential performance issues Validate proper error handling, logging, and monitoring implementation Submit well-documented pull/merge requests with clear descriptions and context Respond promptly to review feedback and implement suggested improvements Engage in technical discussions about implementation approaches and design decisions Follow established branching strategies and merge procedures Ensure all code changes include appropriate unit and integration tests Maintain high code coverage and quality metrics 4. 每日进行代码审查并参与评审流程 专注于代码质量、安全性和性能进行彻底的代码审查。 确保代码符合编码标准、SOLID 原则及既定的架构模式。 就实现方法提供富有建设性的反馈并提出改进建议。 审查数据库查询，寻找优化机会并发现潜在的性能问题。 验证错误处理、日志记录和监控功能的正确实施。 提交带有清晰描述和上下文的、文档齐全的拉取/合并请求（Pull/Merge Requests）。 及时响应审查反馈并落实改进建议。 参与关于实现方法和设计决策的技术讨论。 遵循既定的分支策略和合并流程。 确保所有代码变更都包含适当的单元测试和集成测试。 保持较高的代码覆盖率和质量。 Using advanced tools to optimize performance of SQL queries used in APIs and reports Analyze and optimize complex PostgreSQL queries handling large hospitality datasets Design efficient database indexes and partitioning strategies for time-series hotel data Implement query optimization techniques including proper join strategies and subquery optimization Use database profiling tools to identify and resolve performance bottlenecks Monitor query execution plans and implement caching strategies where appropriate Optimize Entity Framework queries and implement efficient data access patterns 5. 使用高级工具优化 API 和报表中 SQL 查询的性能 分析并优化处理大型酒店数据集的复杂 PostgreSQL 查询。 为时序酒店数据设计高效的数据库索引和分区策略。 实施查询优化技术，包括适当的连接（Join）策略和子查询优化。 使用数据库性能分析工具识别并解决性能瓶颈。 监控查询执行计划，并在适当情况下实施缓存策略。 优化 Entity Framework 查询并实施高效的数据访问模式。 Working in collaborative and iterative software development process with agile team Actively participate in Scrum ceremonies including daily standups, sprint planning, and retrospectives Collaborate effectively with cross-functional teams including QA, Infrastructure, and Product Team people Contribute to sprint planning by providing accurate effort estimates and technical insights Adapt to changing requirements while maintaining code quality and delivery timelines Practice continuous integration and deployment with automated testing and monitoring Participate in incident response and post-mortem analysis for production issues 6. 在敏捷开发的框架下进行协作式、迭代式的软件开发 积极参与例会、迭代规划和评审会议等。 与质量保证（QA）、产品构架以及产品团队等跨职能团队进行有效协作。 通过提供准确的工作量预估和技术洞察，参与迭代规划。 在保持代码质量和交付时间线的前提下，适应不断变化的需求。 通过自动化测试和监控实践持续集成与持续部署（CI/CD）。 参与生产环境问题的事件响应和事后分析（Post-mortem analysis）。 Technologies used: C# 9, .NET Core - Latest C# features and modern .NET ecosystem PostgreSQL (13+) - Advanced SQL features, JSON support, partitioning, and performance tuning Microservices - Service-oriented architecture, inter-service communication, and distributed system patterns Swagger - API documentation, testing, and client code generation Docker - Containerization, orchestration, and deployment strategies Redis - Caching, session management, and distributed data structures Kafka - Event streaming, message queuing, and asynchronous communication between services Elastic Search (nice to have) - Full-text search, log aggregation, and analytics Visual Studio 2022 / Resharper / Rider - Professional development environment with advanced debugging and refactoring tools 技术需求 C#9,.NET Core：使用较新的 C#特性和现代.NET 生态系统。 PostgreSQL：高级 SQL 特性、JSON 支持、分区及性能调优。 微服务：面向服务的架构、服务间通信及分布式系统模式。 Swagger：API 文档生成、测试及客户端代码生成。 Docker：容器化、编排及部署策略。 Redis：缓存、会话管理及分布式数据结构。 Kafka：事件流处理、消息队列及服务间的异步通信。 Elastic Search（加分项）：全文搜索、日志聚合及分析。 Visual Studio 2022 / Resharper / Rider：配备高级调试和重构工具的专业开发 环境。 Qualifications Strong verbal and written communication skills in English are required Ability to communicate complex technical concepts to both technical and non-technical stakeholders Experience in writing clear technical documentation and API specifications Effective collaboration in international, distributed teams Being fluent in Object-Oriented and Functional Programming paradigms Deep understanding of OOP principles Experience with functional programming concepts in C# Knowledge of design patterns Knowledge of .NET 8/9, Entity Framework Proficiency in latest .NET features including minimal APIs, global using directives, and filescoped namespaces Advanced Entity Framework Core knowledge including migrations, query optimization, and performance tuning Experience with dependency injection, middleware, and ASP.NET Core pipeline Strong experience with PostgreSQL Advanced SQL skills including complex joins, window functions, and CTEs Database design and normalization principles Experience with PostgreSQL-specific features like JSON/JSONB, arrays, and custom data types Knowledge of database performance tuning and query optimization Good understanding and hands-on experience in database performance aspects Index design and optimization strategies Query execution plan analysis and optimization Database monitoring and performance metrics analysis Experience with connection pooling and transaction management Capability of writing clean code along with tests Test-driven development (TDD) and behavior-driven development (BDD) practices Unit testing, integration testing, and end-to-end testing strategies Code coverage analysis and quality metrics Clean code principles and SOLID design patterns Being an open-minded, proactive person Willingness to learn new technologies and adapt to changing requirements Initiative in identifying and solving problems before they impact the team Collaborative approach to problem-solving and knowledge sharing Proactive attitude and continuous improvement Self-motivated approach to professional development Regular participation in technical communities and staying updated with industry trends Initiative in proposing and implementing process improvements Minimum 3-year experience in similar position and minimum 5 years of experience in IT industry Proven track record in senior backend development roles Experience in leading technical initiatives and mentoring other developers Demonstrated ability to work with complex, distributed systems 任职要求 英语能力：要求具备流利的英语口语和书面沟通能力，能够向技术和非技术利益相 关者传达复杂的技术概念；具备撰写清晰的技术文档和 API 规范的经验；能有效地在国际化的分布式团队中协作。 编程范式：精通面向对象（OOP）和函数式编程（FP）范式，对 OOP 原则有深刻理 解，具备 C#函数式编程概念的经验，并掌握设计模式。 .NET 技术：具备.NET 8/9 和 Entity Framework 的扎实经验，精通.NET 特 性；高级 Entity Framework Core 知识（包括迁移、查询优化和性能调优）；具备依赖注入、中间件和 ASP.NET Core 管道的经验。 PostgreSQL：具备丰富的 PostgreSQL 实战经验，拥有高级 SQL 技能（包括复杂连接、窗口函数和 CTE）；掌握数据库设计和规范化原则；具备 PostgreSQL 特定功能 （如 JSON/JSONB、数组和自定义数据类型）的经验；拥有数据库性能调优和查询优化的知识。 数据库性能：具备编写代码及配套测试的能力，熟悉测试驱动开发（TDD）和行为驱动开发（BDD）实践；掌握单元测试、集成测试和端到端测试策略；了解代码覆盖率分析和质量指标；遵循整洁代码原则和 SOLID 设计模式。 软性素质：思维开放、积极主动，乐于学习新技术并适应变化的需求；能主动发现问题并在其影响团队前解决；乐于协作解决问题并分享知识；具备自我激励的职业发展态度，定期参与技术社区并紧跟行业趋势；能主动提出并实施流程改进方案。 工作经验：至少 3 年同类职位经验，且在 IT 行业拥有至少 5 年经验；在高级后端开发岗位上有可证实的业绩；具备领导技术项目并指导其他开发人员的经验；具备处理复杂分布式系统的能力。 Nice To Have Skills: Basics of Linux, Docker Linux command line proficiency and system administration basics Docker containerization, Docker Compose, and container orchestration Domain-Driven Design DDD concepts including bounded contexts, aggregates, and domain events Experience with CQRS and Event Sourcing patterns Command Query Responsibility Segregation implementation Event sourcing architecture and event store management Experience with event-driven architecture patterns Experience with distributed systems and web services Microservices communication patterns (synchronous and asynchronous) Distributed transaction management and eventual consistency Experience in AWS RDS PostgreSQL and other AWS database-related technologies is a plus AWS RDS configuration, monitoring, and optimization AWS database migration services and backup strategies CloudWatch monitoring and performance insights Experience in hospitality systems & familiarity with hospitality applications is a strong plus Understanding of hotel operations including reservations, check-in/check-out, and billing processes Knowledge of hospitality industry standards and integrations (PMS, CRS, GDS) Experience with hotel revenue management and reporting requirements Familiarity with hospitality-specific data models and business rules 加分技能（Nice To Have） Linux 与 Docker 基础：熟练使用 Linux 命令行及系统管理基础；具备 Docker 容器化、Docker Compose 及容器编排的经验。 领域驱动设计（DDD）：了解 DDD 概念，包括限界上下文（Bounded Contexts）、聚合（Aggregates）和领域事件（Domain Events）。 CQRS 与事件溯源模式：具备命令查询职责分离（CQRS）和事件溯源（Event Sourcing）架构及事件存储管理的经验。 分布式系统与 Web 服务：具备微服务通信模式（同步和异步）的经验；了解分布式事务管理和最终一致性。 AWS 技术：具备 AWS RDS PostgreSQL 及其他 AWS 数据库相关技术的经验者优先，包括 AWS RDS 配置、监控与优化；AWS 数据库迁移服务及备份策略；AWS CloudWatch 监控及性能洞察。 酒店系统经验：具备酒店系统经验并对酒店应用熟悉者将被视为极大的优势，包括了解酒店运营（预订、入住/退房、计费流程）；熟悉酒店行业标准及集成（PMS, CRS, GDS）；了解酒店收益管理和报表要求；熟悉酒店特定的数据模型和业务规则。 年龄要求：25岁以上 职能类别：.NET

Job Description Your job will be to develop a part of a distributed system that serves the hospitality industry. The system consists of many domain-oriented microservices developed under a few cross-functional teams. You can bring a smile on the faces of thousands of people working in hotels across the globe. We are expanding our development capabilities by establishing a new backend development team in China to complement our existing European teams. As a Sub-Team Leader, you will lead this new China-based team of backend developers, working closely with our European teams to deliver innovative solutions for our hospitality clients. This role combines hands-on technical development with team leadership responsibilities, ensuring seamless collaboration across teams while accelerating our product delivery. Team Leadership Responsibilities Bridge communication between the China and European teams Serve as primary liaison between the China team and the main team in Europe Translate and clarify requirements, decisions, and technical guidance from the Europe team Coordinate cross-functional collaboration between the China team and QA, Infrastructure, and Product teams Communicate with the European stakeholders to ensure clear understanding of business requirements Team coordination and agile process management Coordinate daily activities of the China-based team members within existing sprint framework Organize and facilitate local Scrum/Agile ceremonies for the China team members (daily standups, sprint planning, retrospectives) Distribute work assignments based on established priorities and team capacity Monitor local team progress against established timelines and deadlines Ensure seamless integration of the China team’s deliverables with the European team’s work Track and report team performance metrics to the main team leadership Guide team adaptation to changing requirements, while ensuring code quality and delivery timelines are maintained Oversee implementation of continuous integration and deployment practices with automated testing and monitoring Lead sprint planning sessions by gathering effort estimates, and providing technical insights from the China team Local team mentoring and development Provide technical mentoring and guidance to the China-based team members Facilitate knowledge transfer from the Europe team to local developers Ensure the team members understand and follow established coding standards and practices Code quality enforcement within existing framework Conduct thorough code reviews in accordance with the established Europe team guidelines and standards Ensure adherence to existing coding standards, SOLID principles, and architectural patterns Validate proper implementation according to the Europe team standards Engage in technical discussions about implementation approaches and design decisions Technical Development Responsibilities Designing, implementing, and then maintaining new functionalities within a living system Designing scalable solutions within the existing microservices ecosystem Implement complex business logic for hotel management operations including reservations, billing, and reporting Building dedicated export solutions for third parties Design and implement robust API’s integration with for external hotel management systems Create data export mechanisms for property management systems, channel managers, and revenue management tools Develop file-based export solutions, supporting various formats (XML, JSON, CSV) Building a scalable aggregated data strategy for reporting purposes Design efficient data aggregation processes for hotel performance analytics and business intelligence Implement real-time and batch processing solutions for the large-scale hospitality data Create optimized data models for reporting on occupancy, revenue, and operational metrics Using advanced tools to optimize the performance of SQL queries used in APIs and reports Analyze and optimize complex PostgreSQL queries handling the large hospitality datasets Use database profiling tools to identify and resolve performance bottlenecks Optimize Entity Framework queries and implement efficient data access patterns Technologies used: C# 9, .NET Core - Latest C# features and modern .NET ecosystem JIRA & Confluence – Task management tool PostgreSQL - Advanced SQL features, JSON support, partitioning, and performance tuning Microservices - Service-oriented architecture, inter-service communication, and distributed system pattern Swagger - API documentation, testing, and client code generation Docker - Containerization, orchestration, and deployment strategies Redis - Caching, session management, and distributed data structures Kafka - Event streaming, message queuing, and asynchronous communication between services Elasticsearch (nice to have) - Full-text search, log aggregation, and analytics Visual Studio 2022, ReSharper, Rider - Professional development environment with advanced debugging and refactoring tools Qualifications Strong verbal and written English communication skills are required Ability to communicate complex technical concepts, to both technical and non-technical stakeholders Experience in writing clear technical documentation and API specifications Ability to collaborate effectively in international, distributed teams Minimum 3 years of experience in team leadership or a technical lead position and a minimum of 5 years of experience in the IT industry A proven track record in senior backend development roles with team management responsibilities Experience in leading technical teams, coordinating development activities, and managing project deliverables Knowledge of .NET 8/9 and Entity Framework Core Proficiency in the modern .NET ecosystem and ASP.NET Core development Advanced Entity Framework Core knowledge in migrations, query optimization, and performance tuning Proven experience with PostgreSQL Experience with the PostgreSQL-specific features like JSON/JSONB, arrays, and custom data types Knowledge of database performance tuning and query optimization strategies Open-minded and proactive mindset Willingness to learn new technologies and adapt to changing requirements Initiative in identifying and solving problems before they impact the team Collaborative approach to problem-solving and knowledge sharing Initiative in proposing and implementing process improvements 年龄要求：27岁以上 职能类别：技术经理

岗位职责： 1. 维护系统上线后与客户的关系，主动提供跟进服务。负责协调解决公司各类服务质量问题，以提升公司各类服务问题效率； 2. 负责对公司各类服务质量存在的隐患进行预警，以避免减少各类服务质量问题的发生； 3. 管理客户信息，定期组织客户关怀活动，收集客户经验，挖掘客户需求，维护客户关系； 4. 善于分析数据，并从阶段性数据中发现问题并及时调整； 5. 负责组织开展客户满意度调查活动，指导公司相关部门分析客户意度调查结果，并制定执行满意度提升计划，对计划执行进行监督、反馈、考核。 任职要求： 1. 大专及以上学历； 2. 具有酒店行业相关软件经验，包括酒店前台系统、财务系统、收益系统、餐饮系统等相关从业经验； 3. 有良好的英文书写以及表达能力优先； 4. 2年以上相关客户服务管理工作经验； 5. 优秀的客户服务意识，较强的协调沟通能力和亲和力； 6. 工作积极主动、责任心强，具有良好的团队合作意识； 7. 工作地点：上海。