作为宾客服务员-前厅部 (前台接待)，我们希望您承担以下职责： - 为客人提供热情周到的服务，回答客人的问题，提供信息，指引客人； - 根据广州香格里拉的目标和工作标准，为客人办理入住登记和结账等手续； - 熟知酒店所提供给宾客和来访者的服务和设施； - 向来店宾客推销客房，努力争取提升客房经济效益。 候选人应具备以下能力： - 语音清晰，良好英语口语交流； - 沟通协调能力； - 团队合作，热情开朗； - 熟练前台操作流程及Opera系统者优先。   如果您就是合适的人选，那还等什么？马上点击申请按钮吧！

作为宾客服务主管-豪华阁(行政楼层)，我们希望您承担以下职责： - 为行政楼层客人提供优质服务，及时了解客人反馈； - 建立良好的宾客关系，不断完善服务品质和提升客人满意度； - 确保广州香格里拉的政策和程序得到贯彻与执行； - 激励团队成员，保持高度的团队精神或团队凝聚力； - 向团队成员提供培训及指导，使团队保持酒店服务标准。 候选人应具备以下能力： - 良好的英语口语表达； - 至少一年以上同等职位相关工作经验； - 良好的人际交往能力和沟通能力； - 团队合作精神，具有热情、活力。 如果您就是合适的人选，那还等什么？马上点击申请按钮吧！

作为销售经理-会务及会展，我们希望您承担以下职责： - 在销售总监、业务发展总监或高级销售经理的指导下开展销售活动； - 拓展业务，开发新客户和维护公司客户； - 分析市场趋势，应对市场变化，与销售部门一起实施计划，完成营销目标； - 指导销售主任的所有销售活动，以确保达到营销计划的目标； - 建立并维护客户在酒店账户的档案，协助销售总监和业务发展总监维护销售档案系统。 候选人应具备以下能力： - 成熟稳重、形象佳； - 良好的中英文书写及口语表达； - 有相同职位工作经验或者至少2年以上大型酒店的销售主任经验； - 熟悉本地及国际市场； - 与他人有良好的沟通技巧，熟练销售技能； - 自信和积极的销售态度，来达到销售目标。   如果您就是合适的人选，那还等什么？马上点击申请按钮吧！

作为前厅部副经理，我们希望您承担以下职责： - 协助前厅部经理，管理监督前厅部营运工作，包括前台，宾客关系，豪华阁，礼宾部和服务中心； - 确保服务质量以达到香格里拉集团标准，与其他部门保持有效的沟通； - 与客人互动交流获得反馈，提升客人满意度； - 从客人体验的角度出发，创造超越客人期望。   候选人应具备以下能力： - 流利的中英语双语沟通和书写能力； - 2年或以上五星酒店同等工作经验，国际联号酒店集团工作经验者优先考虑； - 熟悉使用前台系统和前厅部各分部工作流程； - 具有较强的组织、指挥和协调管理能力； - 富于团队合作精神，擅长沟通表达。   如果您就是合适的人选，那还等什么？马上点击申请按钮吧！

作为前台主管，我们希望您承担以下职责： - 确保广州香格里拉的政策和程序得到贯彻与执行； - 向前厅部经理汇报并就与前台服务及运作相关的问题进行沟通； - 确保能通过促销提高利润，如房间增销、客租收入等； - 做团队的导师，辅助并帮助前台服务员完成工作目标； - 确保完成前台每日的工作任务，包括核对、报告等。 候选人应具备以下能力： - 语音清晰； - 良好的中英文书写及口语表达； - 至少一年同岗位工作经验； - 热情开朗，具备良好服务意识和耐心； - 团队协调沟通能力。 如果您就是合适的人选，那还等什么？马上点击申请按钮吧！

作为保安员(消防监控），我们希望您承担以下职责： - 负责酒店的安全保卫工作，确保酒店的客人、员工及其财产安全； - 熟悉和掌握消防控制室设备的功能及操作规程，保障消防控制室设备的正常运行； - 监控所有安全系统，如监控系统、警钟、入室行窃警报，根据监控画面追踪可疑分子和分配警报资源； - 协助消防安全经理检查防火设备，如消防栓、灭火器； - 向值班保安主管汇报在值班期间发生的任何危险情况。 候选人应具备以下能力： - 充满活力，独立完成工作； - 有责任感，工作主动； - 具备较强的沟通协调和反应能力； - 持有消防设施操作员证。 如果您就是合适的人选，那还等什么？马上点击申请按钮吧！

作为值班经理，我们希望您承担以下职责： - 确保日常工作的顺利进行； - 提升客人的入住体验； - 监督和指导前台团队； - 确保所有同事保持酒店标准和服务； - 从客人体验的角度出发，监管客人的入住体验。 候选人应具备以下能力： - 友好，乐于助人； - 熟悉掌握客房运营； - 熟悉使用前台系统； - 流利的英语交流和熟练写作； - 至少2年同等职位工作经验； - 解决问题和组织力； - 具有较强的人际交往能力。 如果您就是合适的人选，那还等什么？马上点击申请按钮吧！

作为销售经理，我们希望您承担以下指责： - 在销售总监、业务发展总监或高级销售经理的指导下开展销售活动； - 拓展业务，开发新客户和和维护公司客户； - 分析市场趋势，应对市场变化，与销售部门一起实施计划，完成营销目标； - 指导销售主任的所有销售活动，以确保达到营销计划的目标； - 建立并维护客户在酒店账户的档案，协助销售总监/业务发展总监维护销售档案系统。 候选人应具备以下能力： - 成熟稳重、形象佳；  - 良好的中英文书写及口语表达； - 有相同职位工作经验或者至少2年以上大型酒店的销售主任经验； - 熟悉本地及国际市场； - 良好的沟通技巧。 如果您就是合适的人选，那还等什么？马上点击申请按钮吧！

职位描述 Job description 1.维护宴会厅区域的整齐有序。 Maintain organization of banquet service areas. 2.与宴会运营经理和宴会厅厨师每天核对菜单和接待通知单。 Review menu/service (BEO) with Events Operations Manager, Banquet Chef and Event Team on a daily basis. 3.与宴会运营经理沟通任何客人的额外要求。 Coordinate any additional set-up requirements with Events Operations Manager according to guest’s need. 4.与厨房协调所有有关食品的要求，包括数量和出品方式。 Coordinate all food requirements with the kitchen, including accurate counts for preparation and plating. 5.负责客人对酒水的需求，负责维持宴会厅酒水成本的预算。 Be responsible for maintaining budgeted banquet beverage cost, complete the Function Breakdown and Daily Inventory. 6.直接管理宴会厅服务员的工作，并观察所有员工的工作表现。 Directly supervise the work of Banquet service and personally observe the performance of all Banquet service colleagues. 7.负责所有宴会厅员工的仪容仪表。 Directly responsible for the grooming standards and appearance of all Banquet service colleagues. 8.确保宴会会议按照计划准时开始及预计可能的变化如果客人需要的话。 Insure that all schedule Banquet functions take place on time and according to plan and make last minute change if in need. 9.目前正在招聘的岗位是宴会领班。 Actual recruitment position is Events Captain. 任职要求 Qualifications 1.热爱服务行业，具有良好的服务意识，沟通技巧及团队合作精神。 Passion in the Service Industry, with good service awareness, communication skills, and team spirit. 2.2年其他五星酒店同职位的工作经验。 Work experience in a similar position in another 5 Star Hotel for 2years.

职位描述 Job description 1.维护宴会厅区域的整齐有序。 Maintain organization of banquet service areas. 2.与宴会厅经理和宴会厅厨师每天核对菜单和接待通知单。 Review menu/service (BEO) with Banquet Manager, Banquet Chef and Event Team on a daily basis. 3.与厨房协调所有有关食品的要求，包括数量和出品方式。 Coordinate all food requirements with the kitchen, including accurate counts for preparation and plating. 4.负责客人对酒水的需求，负责维持宴会厅酒水成本的预算。 Be responsible for maintaining budgeted banquet beverage cost, complete the Function Breakdown and Daily Inventory. 5.直接管理宴会厅服务员的工作，并观察所有员工的工作表现。 Directly supervise the work of Banquet service and personally observe the performance of all Banquet service associates. 6.负责所有宴会厅员工的仪容仪表。 Directly responsible for the grooming standards and appearance of all Banquet service associates. 7.确保宴会会议按照计划准时开始及预计可能的变化如果客人需要的话。 Insure that all schedule Banquet functions take place on time and according to plan and make last minute change if in need. 任职要求 Qualifications 1.至少三年大专。 Minimum 3 years’ college education. 2.至少1年在同等职位上的管理工作经验。 At least 1 year working experience on the same position in food and beverage.

职位描述 Job description 1.有意在酒店行业发展的应届毕业生/实习生。（实习需求部门：餐饮部：欣厨/悦廊/宴会厅 ；前厅部：礼宾；财务部：应收） Graduates / Trainees who interested in the Hotel Industry. 2..完成指定工作。 Complete duties as assigned. 任职要求 Qualifications 1.实习时间最少6个月及以上，表现优秀者可以直接转正。 At least 6 months and above of Internship Period, and excellent performance can be turned into a full-time directly. 2.热爱服务行业，具有良好的服务意识，沟通技巧及团队合作精神。 Passion in the Service Industry, with good service awareness, communication skills, and team spirit.

职位描述 Job description 1.确保遵循品牌承诺并始终提供优异的对客服务。 Ensure the delivery of brand promise and provide exceptional guest service at all times. 2.在适当的时候为其他部门的内部客人提供优质服务。 Provide excellent service to internal customers in other departments as appropriate. 3.礼貌而高效地处理所有客人和内部客人的投诉和询问，确保问题得到圆满解决。 Handle all guest and internal customer complaints and inquiries in a courteous and efficient manner, following through to make sure problems are resolved satisfactorily. 4.与客人和同事保持基于良好工作关系的互动接触。 Maintain positive guest and colleague interactions with good working relationships. 5.记录客人点菜并及时提供产品和服务，不得无故延误。 Record the guest order and provide products and services, without undue delay. 6.熟悉并对餐厅菜单和酒单有相当的了解。 Familiar with restaurant menu and wine list. 7.向餐厅领班、主管/副理报告所有困难及问题，以便解决和跟进。 Report all difficulties and problems to captain, supervisor or assistant manager, having them follow through to make sure problems are resolved satisfactorily. 8.保持所有酒水和客人供应品的标准库存量。 Ensure par stock level of all items and guest supplies according to hotel requirement. 9.确保根据要求和运作需要做好餐前准备工作。 Ensure well prepare before the meal according to requirement and operation need. 10.清洁并重新摆设餐台和餐桌。 Ensure that the outlet is kept clean and organized, both at the front as well as the back of house. 11.根据要求准备及服务鸡尾酒。 Prepare and serve the cocktail based on the request. 12.目前正在招聘的岗位是送餐服务员。 Actual recruitment position is In-Room Dining Server. 任职要求 Qualifications 1.至少三年大专。 Minimum 3 years’ college education. 2.一年相关经验或与此相当的教育和相关工作经验结合的背景。 1 years related experience or an equivalent combination of education and work-related experience.

职位描述 Job description 1.在每日运营例会中积极主动分析自己的想法、观点和建议。 Actively share ideas, opinions and suggestions in daily shift briefings. 2.保证冷库中所有物品遵守先进先出原则，以最大化减少浪费和损坏。 Maintain proper rotation of product in all chillers to minimize wastage / spoilage. 3.确保库存申请单准确记录。 Ensure storeroom requisitions are accurate. 4.确保所有工作区域、器皿和设备的干净及维护。 Ensure the cleanliness and maintenance of all work areas, utensils, and equipment. 5.遵守厨房政策、流程和服务标准。 Follow kitchen policies, procedures and service standards. 6.在处理食物和饮品时遵守所有安全卫生政策。 Follow all safety and sanitation policies when handling food and beverage. 任职要求 Qualifications 1.要求在厨房烹饪领域有相关工作经验，如在烹饪学科有学位证书更佳 Previous experience in the culinary field required or Diploma Certification in a Culinary discipline.

职位描述 Job Description 1.负责酒店日常安全工作的监督和检查。 Daily supervise and check safety work. 2.检查整个酒店和重点要害部位的安全情况，查处各类违纪和一般治安案件。 Check the key area of hotel’s safety situation; handle all kinds of illegal issues. 3.协助公安机关侦破在酒店内发生的重大治安或刑事案件。 Assist police bureau detect all kinds of case happened in hotel. 4.协助酒店值班经理执行夜间查房和到库房领取物品等任务。 Assist MOD or Guest Relation Manager during night room round, and open the storage room at night. 5.接受并查处客人有关安全方面的投诉。 Accept and handle complaint of safety problem from guest. 6.认真做好当班纪录，保证发生情况后有证可查。 Finish duty record in order to for review.. 7.执行分派的任何合理任务和额外职责。 Carries out any other reasonable duties and responsibilities as assigned. 任职要求 Qualifications 1.退伍军人优先。 Veterans preferred.

职位描述 Jobdescription 1. 协助识别市场需求和旅游行业的趋势，定义目标市场，监控和分析竞争对手的促销和活动。 Assist in identifying market needs and trends in travel industry, defining the target markets, monitoring and analysing competitor’s sales promotion and activities. 2. 有效完成部门的销售促销活动；组织一个有效的销售方法；开展电话销售,开发和维护新的有潜力的客户, 在本地，本国和国外有所成绩。 Implement an effective sales plan and promotional activities for the department; to organize an effective selling approach to be used by members of the sales team; to conduct sales calls and to develop and maintain new potential, productive accounts in local, domestic and overseas market. 3. 监督并确保酒店的销售人员销售服务和产品在各自的领域。确保酒店的员工符合酒店的定价政策。 Supervise and ensure sales staffs are selling services and products of the hotel in their respective territories.  Ensure rates quoted by sales staff are accurate and in line with hotel pricing policy. 4. 保持一个有效的客户档案系统,确保所有的销售活动进行有效管理。 Maintain an efficient customer filing system and to ensure all sales activity is managed effectively. 5. 在商业客上产生，发展，促进和征求住宿，食品的业务。 Generate, develop, promote and solicit accommodation, food and beverage business with special emphasis on commercial accounts. 6. 协助实施和监督市场销售部的一个高效的管理系统,以确保顺利和有效的操作。 Assist to implement and monitor an efficient administration system in the sales and marketing department to ensure a smooth and effective operation. 7. 进行国外和国内的商务出差，参加当地的展会和促销会以便在所有酒店市场保持高水平。 ·Conduct international and domestic sales trips, attend local functions, trade shows and promotion to maintain a high level of exposure for the hotel in all markets. 8. 密切监控公司/自由者/ 餐会住宿客户的账户收入。 Closely monitors accounts revenue and business production for Corporate / FIT / M.I.C.E. accounts. 任职要求 Qualifications 1. 至少三年大专学历，擅长英文口语和书写。 Minimum 3 years’ college education, good at English both speaking and writing 2. 至少三年年国际品牌酒店市场销售部经验，包括一年在管理层的经验。 Minimum 3 years international hotel experience in sales and marketing, including 1 years in a managerial capacity.

职位描述 Job description 1. 记录客人点菜并及时提供产品和服务，不得无故延误。 Takes guest order and serves items without unnecessary delay. 2. 熟悉并对餐厅菜单和酒单有相当的了解。 Familiars and have good knowledge of the Outlet’s Menu and Wine List. 3. 促销饮品以提高营业收入。 Up-sells beverage to increase the revenue. 4. 向餐厅领班/副理报告所有困难及问题，以便解决和跟进。 Reports any difficulties or problem to Team Leader/ Assistant Manager for solution or follow up actions. 5. 保持所有酒水和客人供应品的标准库存量。 Maintains par stocks of beverages and guest supplies. 6. 确保根据要求和运作需要做好餐前准备工作。 Prepares mise-en-place according to the requirement and operation needs. 7. 清洁并重新摆设餐台和餐桌。 Clears and resets counters or tables. 8. 根据要求准备及服务鸡尾酒。 Prepares and serves Cocktail as requested. 9.在 特别推广或活动期间，根据活动主题协助餐厅的摆台和装饰。 Assists in setting up/ decorating the Outlet according to the theme during special promotions or occasions. 10. 确保所有饮品在适合温度下的妥善储存。 Ensures all beverage stock are kept in the proper storage under the appropriate temperature. 11. 确保所有杯具的光亮、洁净。 Ensures all glasses are well polished. 12. 协助对酒吧的盘点并保持准确的盘存记录。 Assists in Bar stock inventory and maintains an accurate inventory record. 任职要求 Qualifications 1.至少三年大专。 Minimum 3 years’ college education. 2. 一年相关经验或与此相当的教育和相关工作经验结合的背景。 1 years related experience or an equivalent combination of education and work-related experience.

职位描述 Job description 1.确保遵循品牌承诺并始终提供优异的对客服务。 Ensure the delivery of brand promise and provide exceptional guest service at all times. 2.在适当的时候为其他部门的内部客人提供优质服务。 Provide excellent service to internal customers in other departments as appropriate. 3.礼貌而高效地处理所有客人和内部客人的投诉和询问，确保问题得到圆满解决。 Handle all guest and internal customer complaints and inquiries in a courteous and efficient manner, following through to make sure problems are resolved satisfactorily. 4.在每次用餐结束后清理台面或餐桌并重新摆台。 Ensure that the outlet is kept clean and organized, both at the front as well as the back of house. 5.在助理经理不在时，给员工进行日常关于餐前准备、服务及菜单的例会。 In the absence of Assistant  Manager, conduct daily pre-shift briefings to colleagues on preparation, service and menu. 6.针对每日营运和质量控制，协助与厨房及酒水部门密切沟通。 Assist to liaise with the Kitchen and Beverage Department on daily operations and quality control if appropriate. 7.确保高标准的个人形象和仪容仪表。 Ensure high standards of personal presentation and grooming. 8.目前正在招聘的是酒吧主管。 Currently under recruitment is a Bar Supervisor 任职要求 Qualifications 1.至少三年大专。 Minimum 3 years’ college education. 2.至少1年在同等职位上的管理工作经验。 At least 1 year working experience on the same position in food and beverage.

职位描述 Job Decriptions 1. 确定旅游行业的市场需求和趋势，确定目标市场，监测和分析竞争对手的促销活动。Identifying market needs and trends in travel industry, defining the target markets, monitoring and analysing competitor’s sales promotion and activities. 2. 保持与重要客户的个人联系，并在需要时备份销售团队每一个成员的活动。为了实现预测的收入，需从所有账户中招揽和维持业务。 Maintain personal contact with key customers and to back up the activities of any member of the sales team when required.  To solicit and maintain business from all accounts in order to achieve the forecasted revenue. 3. 与全体员工进行日常销售简报，并确保销售人员在本地销售酒店的服务和产品，确保销售人员报价准确，符合酒店定价政策。 Conduct daily sales briefing with all staff and to ensure sales staffs are selling services and products of the hotel in their respective territories.  Ensure rates quoted by sales staff are accurate and in line with hotel pricing policy. 4. 通过每周至少进行两次联合销售电话提供持续的销售培训，确保所有的销售活动得到有效管理。 Provide ongoing sales training by conducting a minimum of two joint sales calls weekly.  Ensure all sales activity is managed effectively. 5. 在部门内部及其他部门建立和维护有效的员工工作关系。 Establish and maintain effective employee working relations within the department and with other departments. 6.在销售及市场部门实施和监督一个有效的管理系统，以确保顺利高效的运作。  Implement and monitor an efficient administration system in the sales and marketing department to ensure a smooth and effective operation. 7. 进行国际和国内销售旅行，参加当地的展会和推广活动，以保持在所有市场酒店的高度曝光度。 Conduct international and domestic sales trips, attend local functions, trade shows and promotion to maintain a high level of exposure for the hotel in all markets. 8. 帮助确定单个业务的来源，并分配资源来发展与他们的关系。 Help identify sources of individual business and allocate the resources to develop relationships with them. 9.监控销售产量，根据需要调整销售活动，帐户覆盖面和销售优先级，以实现计划目标。 Monitor sales production and adjust sales activities, account coverage and sales priorities as necessary to achieve plan goals. 10. 制定年度销售部门预算并执行销售计划和活动。 Develop annual sales department budget and execute the sales programs and activities within it. 11. 与能源部和其他部门负责人一起，最大限度地提高客房库存和餐饮空间，找出集中销售计划的机会。 In conjunction with the DOE and other department heads, maximize rooms inventory and catering space, identify opportunities for focused sales programs. 12. 完成分配的其他职责。Complete other duties as assigned. 任职资格 Qualifications: 1. 3年制大专以上学历，擅长英文的口语及写作。 Minimum 3 years’ college education, good at English both speaking and writing.  2. 至少5年国际酒店市场销售的相关工作经验，包括3年管理工作经验。 Minimum 5 years international hotel experience in sales and marketing，including 3 years in a managerial capacity.

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。