Implemented and delivered LQA standards to every guest in daily operation. 在每日的对客服务中遵守和执行LQA。 Honesty is a work basis, ensure implement on work with honesty all times. 以诚信为工作基本，在任何时候都需要诚实的执行酒店所有财务制度。 Knowledgeable about all events and information of the immediate and surrounding area, while provide new information for maintaining a library of relevant information. 熟知酒店周边区域所有各项活动和信息，并不断保持信息资料库的更新。 To be efficient and prompt handling and delivery of all messages, facsimiles and parcels throughout the hotel. 高效和迅速的处理和交付酒店内所有信件、传真和包裹。 Strictly to follow all Concierge Policies and Procedures are adhered. 严格执行部门各项政策与程序。 Directs guests and visitors to any of the Hotel’s facilities. 指引客人及来访者到任何酒店的设施。 To keep the cleanliness of the Concierge counter, equipment and storage, and responsible for the maintenance of all Concierge equipment. 保持礼宾台，礼宾设备和储藏间的卫生，对所有礼宾部运营品的维护保养负责。 Implement that all information requested by the local police authorities are adhered. 严格遵守并实行由当地执法部门所要求的全部事项。 Patrol around designated area to ensure safety and security. 执行守护和巡防勤务并保障所辖区域安全。 Welcome hotel guests and direct them to the parking lot.  予入店宾客表示欢迎并引导车辆进入停车场。 Advice and direct guests and vehicles which blocked the front entrance and driveway to ensure smooth traffic flow. 对堵塞在正门和车道主线的人流与车辆进行婉劝和疏导，保证该线畅通。 Politely farewell guests when they are exiting. Randomly check suspicious persons and items with courtesy. 对离店的客人要表示欢送，并对可疑的物件和人员要随机礼貌查询。 Advice guests not to carry dangerous, flammable, explosive items while entering the hotel. If necessary, deposit items to the Security Department. 对带有危险品、易燃易爆品入店的客人要婉劝或交至安全部保管。 Enhance the night patrol and increase alertness at entrance, when find drunk guests, notify the monitoring to follow-up 加强夜间门前巡逻和警戒,醉酒客人通知监控跟进。 Coordinate and work closely with Fire Control officer. 与消控员保持紧密的联系和工作协作。 Responsible for self-mistake breach of duty discipline and misconduct. 对自身在工作中的失误、失职、违纪或渎职行为负责。 Maintain a good daily working performance report. 做好当班工作日值及岗位交接工作。 Carries out any other reasonable duties and responsibilities as assigned. 完成任何其他合理的职责和被指派的职责。 Recognize guests, acknowledge their arrangement, and engage with them in a polite way at any possible moment. 认知客人，了解其安排，并随时与客人展开亲切并主动的沟通。 Maintaining good customer relationship. Implement for the provision of friendly and efficient service to all guests. 与客人建立并保持良好的关系。负责提供给客人友善、有效的服务。 Remains observant and responds to each guest who approaches the reception/Front Desk. 保持关注每一位抵达酒店的客人并主动问候。 Full utilization of all kinds of system to embrace guest experience 充分利用各类酒店管理系统和软件以提高宾客体验。 Consistent to keep with high preference, initiative, and hospitality service attitude. 一贯保持高标准，主动性和殷勤好客的服务态度。 Focuses on the stay experience for ALL members. 致力于提升雅高心悦界会员的入住体验。 Diploma or Degree preferably in hospitality or related field 酒店管理或相关专业的本科或专科学历 Relevant experience in a similar position in a renown international hotel brand 在知名国际酒店内从事类似岗位的经验 Excellent oral and written skills in Mandarin and English 优秀的中英文听说读写能力 Familiar with LCAH processes or other loyalty programs 熟悉雅高乐雅会或其他忠诚会员计划 Excellent interpersonal & communication skills 优秀的人际关系和沟通能力 Service oriented with an eye for details 以服务为导向的敏锐洞察力 Good presentation, influencing skills 优秀的表达、影响能力 Adaptable and flexible and able to embrace and respond to change effectively 适应性强，灵活并能有效地接受和应对变化

Ensure LQA standards are implemented and delivered to every guest. 在对客服务中遵守和执行LQA。 Implement up-selling and LCAH member enrollment, to maximize room revenue & guest loyalty. 执行前台房间销售升级和雅高乐雅会会员招募计划，以最大化收益和客人忠实度。 Honesty is a work basis, ensure implement on work with honesty all times. 以诚信为工作基本，在任何时候都需要诚实的执行酒店所有财务制度。 Detailed hotel product knowledge, up-to-date with VIP arrivals & events within the hotel and the destination. 掌握酒店产品知识，确保贵宾及活动信息的时效性和准确性。 Ensures a high level of product knowledge of hotel and local area to provide an information service for guest. 掌握酒店产品和当地情况的高度了解，以便为客人提供信息咨询服务。 Completed the details of conference or group resumes are met. 完成团队接待，检查团队操作的细节需要达到客人要求。 Ensure and maintain the PSB upload is accurately. 掌握和保证前台外事传输的正确性。 Provide the personalize the guest arrival/departure experience 为客人提供个性化的到店及离店体验。 Anticipate guests’ needs, collects guests preferences, and ensure the needs and preferences will be met during current stay and future stays. 预知客人需求，收集客人喜好，并确保这些需求和喜好在客人入住期间会被一直满足。 Full utilization of all kinds of systems to embrace guest experience. 充分利用各类酒店管理系统和软件以提高宾客体验。 Accuracy in link of reservations requirement to room allocation/guest needs 根据预订信息准确地为客人安排房间及满足合理需求。 Liaison between Front Office departments and rest of hotel effective for guest experience. 在前厅部与酒店其他部门之间有效的沟通来提高宾客体验。 Focuses on the stay experience for LCAH members. 致力于提升雅高乐雅会会员的入住体验。

Report the regular work to DOE and Assistant Director ofEngineering 向工程总监和工程副总监汇报工作。 To provide supervision and guidance and on the jobtraining to associates and to follow up on work progress to ensure that it isproperly carried out and completed on time schedule with acceptable quality.Constantly review & inspect completed works (preventive and work request)for any deficiencies that need to be follow up for accuracy and completeness. 管理和指导在岗培训，检查工作程序以便保证工作按时和保质保量的完成。经常回顾和检查已经完成的工作（预防性维护和维修）及时发现不足，以便跟进落实和完成。 Ensure wherever possible that talents are provided with awork place free of discrimination, harassment and victimization. 确保人才不会受到与工作场所相关的歧视，骚扰和侵害。 Treat complaints of harassment and discriminationpromptly and confidentially. 及时和保密地处理骚扰和歧视等问题。 Treat customers and colleagues from all cultural groupswith respect and sensitivity. 谨慎和尊重地对待不同文化群体的客户和同事。 Identify and deal with issues which may cause crosscultural conflict or misunderstanding. 识别和谨慎处理那些可能会引起交叉文化引发的冲突或误解。 Interacts in a positive way with other departments toensure a perfect guest experience. 与其它部门进行有效地互相配合以确保客人的绝佳体验。 Supports operations and assists in achieving team memberand guest satisfaction goals. 支持运作和帮助团队成员实现客人满意度的目标。 Ensure that all potential and real Hazards are reportedimmediately and rectified. 确保所有潜在的和实际的危险是被立即报告和纠正的。 Be fully conversant with all departmental Fire, Emergencyand Bomb procedures. 充分熟悉各个部门的消防及紧急预案程序。 Ensure that all emergency procedures are rehearsed,implemented and enforced to provide for the security and safety of guests and talents. 为了客人们和人才们的安全和消防安全，必须确保所有的紧急程序都被预演、落实和实施。 Ensure the safety of the persons and the property of allwithin the premises by fairly applying Hotel Regulations by strict adherence toexisting laws, statutes etc. 在公平的酒店规则和严格遵守的法律法规下，确保在酒店内所有人的人身和财产安全。 Ensure all talents within the department work in a manner which issafe and unlikely to give risk of harm or injury to selves or others 确保所有人才都在部门内以安全的方式操作，避免不安全的或者不适合的冒险的行为造成自己或者其他工作人员的损伤或不便。 Use safe manual handling techniques and practice safe work habits followingAccor Health, Safety and Environment policies, maintain procedures to minimizeour impact on the environment and prevent pollution. 遵循雅高酒店集团健康、安全和环境政策，来养成使用安全操作手册和实践安全工作的习惯。减少对环境的影响和防止污染。 Ensure confidentiality and secure storage of all intellectual property anddata bases, both hard copy and electronic. Adhere to Accor Internet and Emailpolicy. 确保所有的知识产权和信息的保密性和安全性，包括资料的存放和电子数据的存储。要遵守雅高酒店集团互联网和电子邮件的政策。 Ensure Hotel, Customer and Talent information or transactions are keptconfidential during or after employment with the company. 无论何时，都要确保酒店，客户和人才的信息或处理的保密性。

Manage ADD, RoomService and Le Bar operations. 负责西餐厅、送餐部和大堂吧运作。 Maintain excellent levelof customer service. 保证对客优质服务水平。 Develop menus with othermembers of F&B team. 同团队成员一起制定菜单。 Set departmental targetsand objectives, work schedules, budgets, and policies and procedures. 设定部门目标，工作计划，预算和规章制度。 Evaluate guestsatisfaction levels with a focus on continuous improvement. 评估客户满意度并持续改善。 Recruit, manage, trainand develop the Restaurant team. 招聘、管理、培训和发展餐厅团队成员。 To ensure that all DepartmentalOperations Manual are prepared and updated 确保准备和更新所有餐饮部门运作手册。 Induct new Talents intothe team following F&B induction manual. 引导新的人才们加入团队后，遵守餐饮部入职手册。 Performance reviews donein a timely manner. 及时完成绩效考核。 Ensure that all potential and real Hazards arereported immediately and rectified. 确保所有潜在的和实际的危险是被立即报告和纠正的。 Be fully conversant with all departmental Fire,Emergency and Bomb procedures. 充分熟悉各个部门的消防及紧急预案程序。 Usesafe manual handling techniques and practice safe work habits following AccorHotels Health, Safety and Environment policies, maintainprocedures to minimize our impact on the environment and prevent pollution. 遵循雅高酒店集团健康、安全和环境政策，来养成使用安全操作手册和实践安全工作的习惯。减少对环境的影响和防止污染。 To prepare, along withhis outlet teams, a yearly Marketing Plan for each outlet, this is on the basisof the yearly business plan. 和各部门团队准备部门的年度营销计划，作为年度营业计划基础。 To ensure that aneffective marketing approach is applied to all outlets in his Food and BeverageOperations. 确保一个适用于他所有餐饮运作部门的有效营销方法。 To continuously seekways to assist management in the outlet to maximize revenues and profit. 提升餐厅的收入和利润。 To fully understand themarket needs and desires for each outlet and ensure that the product lines(menus) are developed by the outlet management team accordingly. 充分了解市场对餐厅各部门的需求和期望，确保各餐厅管理团队对于相应产品线（菜单）的开发。 Maintains quality goalsby following up, eye for detail, following reports and guest comments, Mediumreports, mystery shoppers. 维护并跟踪质量目标，关注细节，跟进报告和客人的评论、媒体报道、神秘客户。 Stays informed forlocal, regional, national trends by reading, visiting competition, magazines,etc. 通过阅读，观察竞争对手，杂志等等了解本地、地区、国家发展趋势。 Responds effectively tointernal audit reports, investigation following guest comments. 有效地回应内部审计报告，跟进客人的评论的调查。 Complete all duties andensure a hand over for day off is given. 完成所有任务,确保休息日之前做好交接。 Organizes weekly frontof house & back of house tour for cleanliness, Hygiene and maintenance. 每周组织对客区域和后台区域的清洁、卫生和维护检查。 All Talents are requiredto comply with every reasonable request from their hierarchical supervisor(s)within an amount of time that it takes to comply under normal circumstances. 所有人才在工作中都必须服从直属上司所发出的一切合理要求，并在正规场合一定时间里完成工作。 All Talents may beassigned to other duties in the hotel as and when required by business levels. 所有人才都要求体现酒店节能意识并有效地操作节约成本的程序。

The Sales & Marketing Supervisor (Marketing& Officer) in drawing up the Public Relation action, advertising and media plan in conjunction with the Sales & Marketing Manager（Director/Manager of Marketing & Communication） annually. 协助市场销售经理（市场传媒总监/经理）为酒店制定每年的发展公共关系和媒体宣传计划。 Assist Sales & Marketing Manager（Director/Manager of Marketing & Communication） in advertising production. 协助市场销售经理（市场传媒总监/经理）的广告运作。 Maintain and update record of media, journalists’ mailing list. 保存并更新媒体联络表。 Assist Sales & Marketing Manager（Director/Manager of Marketing & Communication） in drawing action and advertising plan. 协同市场销售经理（市场传媒总监/经理）拟定公关活动和广告计划。 Distribute newsletters, promotions and press release to media. 向媒体发布酒店快讯、推广及新闻稿等 Update news releases/comparisons amongst other hotels monthly. 每月更新、比较其它酒店的新闻。 Perform other related duties & special projects as assigned by the supervisor 随时执行上级分配的其他相关任务或特殊项目。 The Sales & Marketing Supervisor (Marketing& Officer)’s responsibility is to assist Sales & Marketing Manager（Director/Manager of Marketing & Communication） for daily job. Executing the decision and plan of M&C department. 协助市场销售经理（市场传媒总监/经理）的日常工作，执行及跟进市场传讯部的决策及计划。 Follow up the PR plan. 跟进完成公关计划。 Communicates with media. 与媒体保持良好沟通。 Communicates with all departments in hotel. 与酒店各部门保持良好沟通。 Joint venture with luxury brands, banks, airlines, shopping malls, etc. 与奢侈品牌、银行、航空公司、大型商场合作，推广酒店。 Distribute newsletters, promotions and press release to media. 向媒体发布酒店快讯、推广及新闻稿等。 Follow up media events. 跟进执行媒体活动。 Follow up charity events. 跟进执行慈善活动。 Ensure accuracy of the content featured on the property’s as well as third party websites where the hotel distributes inventory. 确保酒店发放的相关内容和报道，包括第三方网站信息无误。 Establish relationships with corporate and regional offices. 与集团和区域办公室建立密切联系。 Report and act upon the Accor hotels website statistics (key performance indicators). 报道和执行雅高酒店网站数据统计（关键绩效指标）。 Assist in reaching the targeted website sales and distribution goals. 协助达到销售分销的预期目标。 Maintain and develop hotel website as a source of bookings/revenue. 保持并发展酒店官网作为预定和收益来源之一。 Assist in ensuring that hotel website is correctly distributed in website. 协助确保酒店官网和相关网站信息正确无误。 Ensuring the feed of information to the main web influencer and managing the communication with the blogosphere. 确保主要的具有影响力的网络传播工具的信息供给和管理博客等传播工具。 Contribute to the hotel content for the brand website as required and according to the given deadlines and policies. 确保如期按要求向酒店官网投稿并更新相关内容。

【岗位职责】 1、掌握当日客情及餐饮活动。 2、参与各项前台的工作。发现并上报工作中出现的问题。 3、掌握当天到店及离店的重要宾客，回头宾客。 4、在宾客到店之前准备好登记表、钥匙卡等以确保入住手续方便、快捷。 5、与住店宾客保持良好沟通以了解宾客之喜恶（喜好），协助宾客解决疑难事宜。 6、做好每日对住店宾客的电话拜访工作，搜集宾客意见并及时采取跟进措施与向上级反映。 7、在前台及大堂与商务楼层接待及迎送住离店的宾客。 8、协助入住商务楼层之宾客办理登记入住及离店手续。 【岗位要求】 1、大专及以上学历，有同岗位工作经验1年以上，有良好英文沟通能力。 2、具有良好的服务意识，团队协作精神以及良好的沟通、协调和应变能力。 3、注重细节，工作有责任心，敢于承担责任，执行力较强。 4、有上进心和良好的学习能力和抗压能力。

【岗位职责】 1、随时为客人提供准确、快捷、礼貌的服务，必须在电话铃声三声之内接起电话。 2、掌握客房状况和预订状况，以及向订房单位或个人索取必要的预定资料,确保电脑中的预定信息齐全。 3、处理传真和电话预定，准确在电脑系统中输入房间预定，并在当天及时回复和确认。 4、监控预订情况随时向经理/主管汇报现在和将来的住房率； 5、了解所有特价报价推广价； 6、为提供相关预订业务制定并实施行动计划； 7、接受预订等待，处理延迟、提前离店等预订修改； 8、准确输入团队和会议团队的特殊付款方式； 9、履行上级分派的其他职责。 【岗位要求】 1、大专及以上学历，有同等岗位酒店工作经历优先 2、熟悉电脑操作。 3、具有良好的英文读写能力。

【岗位职责】 1、负责酒店客房及公共区域的清洁与维护工作，确保环境整洁舒适 2、按要求更换床单、毛巾等客房用品，补充客房消耗品 3、检查房间设施设备状况，及时报修故障 4、处理客人提出的合理需求，提供优质服务 5、遵守卫生消毒标准，执行安全操作规程 【岗位要求】 1、身体健康，能适应倒班工作制 2、具备基本服务意识，礼貌待客 3、工作细致认真，有责任心 4、能够承担一定体力劳动 5、有酒店工作经验者优先

【岗位职责】 1、保证所有的厨房正常工作。 2、检查厨师的仪容仪表及个人卫生。 3、确保所有采购食品的质量。 4、建立各种控制体系（卫生、成本等）正常运作、 5、极积开创新菜，制订餐厅的菜单、自助单及特殊菜单 【岗位要求】 1、西安本地人、同岗位工作经验3年以上。 2、接受过专业技术训练、有丰富的技术及行政经验。 3、懂得成本核算，食物原料及食品营养知识。 5、身体健康，精力充沛。

岗位职责： 1、全面负责酒店整体经营管理工作，制定年度经营目标、财务预算、营销规划，对酒店营收、入住率、平均房价、综合利润等核心经营指标负责。 2、统筹前厅、客房、餐饮、工程、安保、行政人事、财务等所有部门日常运营管理，落地品牌服务标准、卫生规范、操作流程及质检体系。 3、开展市场调研与竞品分析，制定收益定价策略，拓展 OTA、政企、会务、团队、散客等全渠道客源，提升酒店市场占有率、线上评分及品牌口碑。 4、负责管理团队组建、中层人员任免、绩效考核、员工培训及人才梯队建设，塑造企业文化，提升团队凝聚力，合理控制人员流失。 5、严格管控人力、能耗、采购、物资、维保等各项成本，审核费用支出及重大合同，做好内控管理与降本增效，提升盈利水平。 6、承担酒店消防安全、治安管理、食品卫生、特种设备、宾客及员工安全主体责任，落实各政府部门合规检查，完善应急预案，妥善处置突发事件、重大客诉及舆情风险。 7、维护公安、消防、卫健、市场监管等政府部门及大客户、合作商、行业资源关系，统筹 VIP 接待、大型会务、婚宴活动整体保障。 8、定期向集团总部汇报经营数据、管理进展及重大事项，统筹酒店硬件升级、业态优化、资产维护，实现资产保值与长期稳定发展等。 任职要求： 1、35–45岁，大专及以上学历，酒店管理、旅游管理、工商管理等相关专业优先。 2、10 年以上酒店行业从业经验，3 年及以上同档次酒店总经理或驻店经理全盘管理经验，熟悉中高端酒店全业态运营。 3、精通酒店经营预算、收益管理、OTA 运营、会务婚宴及政企客户开发，具备强结果导向，能对营收与利润负责。 4、熟悉酒店各部门业务流程、服务品质管控、卫生质检及品牌标准化管理，具备全板块统筹能力。 5、具备优秀的领导力、团队搭建、绩效管理与人才培养能力，执行力强，处事公正，能带团队、稳人心、抓落地。 6、懂财务报表与经营分析，具备较强成本管控、合同谈判、采购内控及精细化运营能力。熟悉消防、食安、治安、劳动用工等法律法规及行业合规要求，具备应急处置、危机公关与客诉处理能力。 7、形象气质良好，沟通协调及商务外联能力突出，职业素养高、原则性强，抗压能力强，能适应酒店行业轮值及节假日在岗工作等。

【岗位职责】 1、了解中餐厅包厢服务流程，确保为客人提供高标准服务。 2、确保餐厅每餐段都按标准执行，有礼貌，有技巧与客户进行接触。 3、保持餐台、服务台的干净和整洁。 4、提供专业、标准的接待服务,了解服务流程,在繁忙时迅速完成工作。 5、工作中沟通时，与下属员工和厨房保持有效的沟通。 6、当客人到达和离开时，要协助拉椅子，及时的补充与替换：水，烟灰缸和其他用具。 7、客人离开后，清理桌面垃圾，进行重新摆台。 【岗位要求】 具备餐饮服务经验，富有责任心。 至少1年以上的餐饮工作经验。 良好的沟通及灵活处事能力并有团队合作意识和管理技能。 形象好，气质佳，良好的仪容仪表。 积极主动性强，有良好的沟通才能。

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。

工作地点：上海、北京、广州、南京、成都均可。（有地区相关工作经验，或熟悉当地客户者，在同等条件下将优先考虑。） 岗位职责： 1. 负责石基酒店管理系统（Cambridge PMS）的实施工作；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； 2. 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； 3. 按照规范和安排整理工作文档，及时反馈实施进度与问题； 4. 主动学习及定期参与产品学习及公司培训，提升专业技能； 5. 非项目实施期间，处理技术支持团队处理客户问题；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；优秀的表达能力，英文和粤语流利者优先； 2. 大专及以上学历； 3. 能适应出差及弹性时间工作安排； 4. 沟通能力强，具备独立解决问题及团队协作能力。

Job Description: Are you a seasoned professional with aproven track record in hotel software sales and a knack for translating technology solutions into tangible benefits? If you're adept at navigating the intersection of hospitality and technology, with a strong background in hospitality IT solutions & sales, we have an exciting opportunity for you to excel in adynamic Sales role. Position Overview: As a Director of Sales for IT hospitality solutions,he oversees the sales strategy and execution for technology products tailored to the hospitality industry. This role involves developing sales plans, building client relationships, and driving revenue growth for the company.The Director of Sales is responsible for aligning sales goals with overall business objectives and tracking performance within the assigned territory. Your confident familiarity with terms like API, AWS, and cloud is essential to succeed in this role. What You Will Do Enablement Develop and implement comprehensive sales strategies plans to achieve revenue targets and expand market presence in the MIDDLE EAST hospitality and F&B industry. Identify and prioritize key accounts and prospects within the territory, conducting thorough research to understand their business needs and challenges. Track sales performance metrics, pipeline activity, and revenue forecasts, providing regular updates and reports to senior management. Build and maintain strong relationships with prospective and existing clients, serving as a trusted advisor and consultant on IT solutions tailored to their specific requirements. Lead the end-to-end sales process, from initial prospecting and lead generation to negotiation, contract closure, and post-sale follow-up. Update CRM time to time for updates. Collaborate closely with cross-functional teams, including pre-sales, marketing, operation support, to ensure alignment of sales efforts with company objectives and customer needs. Prepare and deliver compelling sales presentations, proposals, and demonstrations to prospects, effectively communicating the value proposition and benefits of our IT solutions, leveraging your exceptional communication and presentation skills. Utilize your deep understanding of hotel operations to demonstrate how our solutions can streamline front office processes and elevate guest satisfaction. Sales & Market Research Evaluate and validate potential and existing partners, incl.qualifying leads (partnering with Marketing in key initiatives for lead generation and materials). Accelerating the sales process by identifying solutions to customer pain points. If needed, in preparation with/for the sales team,communicate with project management to translate clients’ requirements and smooth transition from sales to implementation. Review new marketing documents for accurate promotion of the product. Strategy & Innovation Maintain thorough knowledge on international hospitality industry trends and developments. Functioning as an ambassador of innovationfor the product and company, introducing new industry trends and developments. Documentation & Controlling Manage and control proposal/deal qualification, including quote verification. Keeping product documentation up to date, highlighting the aim and purpose of the product. Product Update yourself on the new product enhancements, integration projects, RFI’s and RFP’s. Providing product knowledge support, translating the technical aspects of the product to the product and pre-sales team and client,being the intermediary between product management and client. Additionally Coalize with Marketing department to discuss sales expectations, help highlight product USP’s, introducing innovative approacheson representation of the company/products, evaluate the methodologies and strategies applied to reach the relevant markets and clients. Qualification: Bachelor's degree in Hospitality Management, Business, Information Technology, or a related field.  7 to 10 years of experience in a senior sales role in hotel IT solutions, preferably focusing on hospitality and F&B vertical. Strong grasp of property management systems and revenue management strategies etc. Comfortable discussing and explaining technology concepts such as APIs, AWS, cloud solutions, and AI to both technical and non-technical audiences. Proficiency in using Microsoft Excel for data analysis and reporting purposes. Exceptional communication and presentation skills to effectively convey complex information. Analytical mindset with the ability to address operational challenges with creative solutions. Proactive approach to problem-solving and an aptitude for working in a fast-paced, collaborative environment. Certifications or additional training in hotel technology and operations are a plus. A high degree of autonomy and self-motivation. Highly structured, outgoing and social person, ready to communicate with employees, customers and partners across different countries and different organizational levels. Excellent written and verbal communication skills (Arabic & English). Any other language will be an advantage. What You Will Get From US Exciting job within a creative environment and the opportunity to make a real impact on the business Friendly, motivated and talented multicultural team. Generous compensation package. An individual workplace, of course as much coffee, mate and fruit as you need to get into the flow. An opportunity to grow personally in a fast-growing service company. Shiji provides a challenging and creative environment with a great deal of freedom, responsibility and the opportunity to help shape the company's future. Join Our Sales Team: If you're ready to apply your expertise inhotel operations and technology to drive successful sales engagements, we encourage you to apply. This is a unique opportunity to showcase how our technology solutions can transform and elevate our clients' operational capabilities, ultimately contributing to their success.

公司简介：        南京银石科技有限公司是一家专注于为金融领域提供优质软件产品与服务的企业，尤其在银行客户软件系统领域有着深厚的积累和出色的口碑。作为国内线下金融支付业务的核心软件供应商，南京银石打通了商户收银系统与银行、第三方支付机构的交易通路，在国内银行收单业务中占据重要地位，市场占有率曾超过 80%。公司服务超 2500 家商户，凭借先进的技术、贴合银行需求的解决方案，我们与众多银行建立了长期稳定的合作关系，客户涵盖工商银行、农业银行等国有银行，以及交通银行、招商银行等商业银行，业务版图遍布全国，目前设有北京、上海、苏州等 8 个办事处。        如今，南京银石正凭借先进技术与优质服务，持续拓展金融软件市场。现因业务拓展需要，诚邀优秀人才加入，携手共创金融软件领域新辉煌。 岗位职责： 1. 负责公司产品在所在区域银行客户中的销售与市场推广，深入了解银行客户需求，制定针对性的推广策略，提升产品在银行客户中的认知度和使用率。 2. 全面负责所在区域项目投标、谈判、合同签订等工作，确保项目顺利推进，并积极催收款项，保障公司资金回笼。 3. 全力以赴完成公司下达的销售业绩指标，不断挑战自我，追求更高的销售成就。 4. 精心维护目标银行客户关系，定期拜访客户，及时掌握客户动态，解决客户在产品使用过程中遇到的问题，增强客户粘性。 任职要求： 1. 大专及以上学历，具备软件销售经验，熟悉软件销售的流程和技巧。 2. 拥有扎实的计算机软件基础，能够独立、清晰地介绍公司软件系统的功能、优势及应用场景。3. 具备较好的沟通能力，能准确理解客户需求并清晰表达公司产品价值；同时拥有较强的执行能力，确保各项销售工作高效推进。 4. 能够适应出差，以便更好地对接区域内的银行客户，开展销售业务。 5. 有银行客户软件系统销售经验者优先，熟悉银行客户的业务模式和采购流程者更佳。 工作地点：主要以上海、南京、北京、广州为主，可根据业务需求出差。 薪资福利： 1. 具有竞争力的薪资：底薪 6000-8000 元 + 销售提成。 2. 完善的福利体系： 五险一金：为你提供全面的社会保障，让你工作无后顾之忧。 带薪假期：包括年假、婚假、产假、陪产假等，平衡工作与生活。 节日福利：春节、端午、中秋等传统节日，送上贴心礼品与祝福。 员工培训：定期组织软件产品知识、银行客户销售技巧等专项培训，助力你提升专业能力。 其他福利：提供交通补贴、通讯补贴、出差补贴等，为你的工作提供便利支持。

公司简介：        南京银石科技有限公司是一家专注于为金融领域提供优质软件产品与服务的企业，尤其在银行客户软件系统领域有着深厚的积累和出色的口碑。作为国内线下金融支付业务的核心软件供应商，南京银石打通了商户收银系统与银行、第三方支付机构的交易通路，在国内银行收单业务中占据重要地位，市场占有率曾超过 80%。公司服务超 2500 家商户，凭借先进的技术、贴合银行需求的解决方案，我们与众多银行建立了长期稳定的合作关系，客户涵盖工商银行、农业银行等国有银行，以及交通银行、招商银行等商业银行，业务版图遍布全国，目前设有北京、上海、苏州等 8 个办事处。        如今，南京银石正凭借先进技术与优质服务，持续拓展金融软件市场。现因业务拓展需要，诚邀优秀人才加入，携手共创金融软件领域新辉煌。 岗位职责： 1. 负责公司产品在所在区域银行客户中的销售与市场推广，深入了解银行客户需求，制定针对性的推广策略，提升产品在银行客户中的认知度和使用率。 2. 全面负责所在区域项目投标、谈判、合同签订等工作，确保项目顺利推进，并积极催收款项，保障公司资金回笼。 3. 全力以赴完成公司下达的销售业绩指标，不断挑战自我，追求更高的销售成就。 4. 精心维护目标银行客户关系，定期拜访客户，及时掌握客户动态，解决客户在产品使用过程中遇到的问题，增强客户粘性。 任职要求： 1. 大专及以上学历，具备软件销售经验，熟悉软件销售的流程和技巧。 2. 拥有扎实的计算机软件基础，能够独立、清晰地介绍公司软件系统的功能、优势及应用场景。3. 具备较好的沟通能力，能准确理解客户需求并清晰表达公司产品价值；同时拥有较强的执行能力，确保各项销售工作高效推进。 4. 能够适应出差，以便更好地对接区域内的银行客户，开展销售业务。 5. 有银行客户软件系统销售经验者优先，熟悉银行客户的业务模式和采购流程者更佳。 工作地点：主要以上海、南京、北京、广州为主，可根据业务需求出差。 薪资福利： 1. 具有竞争力的薪资：底薪 6000-8000 元 + 销售提成。 2. 完善的福利体系： 五险一金：为你提供全面的社会保障，让你工作无后顾之忧。 带薪假期：包括年假、婚假、产假、陪产假等，平衡工作与生活。 节日福利：春节、端午、中秋等传统节日，送上贴心礼品与祝福。 员工培训：定期组织软件产品知识、银行客户销售技巧等专项培训，助力你提升专业能力。 其他福利：提供交通补贴、通讯补贴、出差补贴等，为你的工作提供便利支持。

【岗位职责】 1、负责餐厅各类中式热菜的烹饪制作，确保菜品色、香、味、形符合标准 2、根据菜单要求准备食材，合理控制食材用量，避免浪费 3、保持厨房工作区域整洁卫生，严格执行食品安全操作规范 4、定期维护和保养厨房设备，确保设备正常运转 5、配合厨师长研发新菜品，优化现有菜品口味 6、按时完成每日备餐工作，保证出餐速度和质量 【岗位要求】 1、具备基本的中式烹饪技能，熟悉常见菜品的制作方法 2、能够适应餐饮行业的工作节奏，具备较强的抗压能力 3、工作认真负责，注重团队协作，服从工作安排 4、持有有效的健康证明，无传染性疾病 5、有餐饮行业工作经验者优先，无经验者可提供培训 6、能够接受排班制工作，包括周末和节假日

【岗位职责】 1、疏导过往车辆，保障大堂门前过往车辆行人的安全，使门前畅通无阻。 2、服务周到热情，见宾客主动问好，对乘车宾客要协助迎宾员照料宾客下车。 3、保证酒店和宾客的生命财产安全。 4、保持好与大门岗及停车场岗位的联系使车辆有序出入停放。 5、加强巡逻，发现可疑情况，视情况处理或及时向上级报告。 6、一般性纠纷和事故立即按程序处理，并及时请示汇报。 7、一旦酒店发生火灾应立即报警，按火灾处理程序向有关人员进行报告。 【岗位要求】 1、退伍军人优先。 2、处理事情迅速，果断、准确。 3、具有较好的协调能力。 4、懂得一定安全保卫知识。

1. 餐饮预订部员工通过邮件、电话、传真或预订系统回复和推荐客人预订信息，登记并维护日常预订信息，根据日期对餐厅的预订进行确认并及时处理任何取消和修改。 2. 员工需按照酒店基准预订标准和福布斯标准接听电话，快速有效地确保客人需求得到满足； 3. 根据预订增加包厢的可用性，协助并提高餐厅收入和使用率。 4. 了解所有餐厅的促销计划，包括预订状况、价格和优惠，在预订系统上更新所有餐厅位置的可用性。 5. 负责推荐餐厅并向潜在客人提供专业酒店产品知识，从来电中获取销售机会，并协调每个预订的细节，以确保客人满意。 6. 通过邮件、电话、传真或预订系统处理餐厅预订。 7. 切实履行四季生活分配的任务和其它特别的工作计划。 8. 有电话销售经验优先考虑。