Job Overview

Coupang is one of the largest and fastest growing e-commerce platforms on the planet. We are on a mission to revolutionize everyday lives for our customers, employees and partners. We solve problems no one has solved before to create a world where people ask, “How did we ever live without Coupang?”  

Coupang is a global company with offices in Beijing, Los Angeles, Seattle, Seoul, Shanghai, and Silicon Valley. 


As an SDM in Search Team, you will have the opportunity to work with world-class Search Engineers who have been worked for Google, Amazon, Pinterest, etc. You will have opportunities to define challenging problems to improve search quality, increase conversion rate, as well as understand customer’s intention better. We are desired to provide customer a friction-less search engine and help customer to find useful products. Your ideas and experience would help us achieve the goal.

Location: Beijing


What You Will Do

-Recruit and hire engineers according to team’s growth target

-Coach your engineers on coding quality during code reviews in order to drive for engineering excellence

-Define architecture of the systems/modules you own

-Work with engineers to discover ranking problems during query debug sessions and find ways to solve them

-Work with Product Owner(s) and/or other stakeholders to understand requirements, set priorities, build roadmap, and deliver according to the plan

-Establish and run the operational support for the system/module owned by your team


Basic Qualifications

-Bachelor’s degree in Computer Science, Computer Engineering, or related majors

-5+ years of experience in software development

-3+ years of experience in managing/leading software development teams with hands-on architectural experience

-Strong technical knowledge in back end systems with proficiency in Java, Data structures, fundamental algorithms and system design

-Strong ambition to solve challenging engineering problems and demand engineering excellence

-Good communication both verbal and written


Preferred Qualifications

-Experience on big data platform, messaging platform and parallel computation, like Hadoop, Kafka, Spark

-Hands on experience with Search Infrastructure, Search Ranking, Recommendation Systems

-Master’s degree in Computer Science or related Engineering majors

-Fluent in English


Privacy Notice (China)

Your personal information will be collected and managed by Coupang as stated in the Application Privacy Notice located below. 








作为一名搜索团队中的SDM,您将有机会与曾为Google,Amazon,Pinterest等公司工作的世界级搜索工程师合作。定义具有挑战性的问题,以提高搜索质量,提高转化率, 更好地了解客户的意图。 我们希望为客户提供无摩擦的搜索引擎,并帮助客户找到有用的产品。 您的想法和经验将帮助我们实现目标。



  1. 团队发展和招聘
  2. 在代码审查期间指导工程师注重代码质量,推动卓越的工程设计
  3. 独立定义系统/模块的体系结构
  4. 在查询调试期间发现排名问题,并找到解决问题的方法
  5. 与产品经理或其他相关团队合作,了解需求,设置优先级,制定计划并交付
  6. 为系统/模块运转提供支持



  1. 计算机科学,计算机工程或相关专业的学士学位
  2. 具有 5年以上软件开发经验
  3. 具有3年以上管理/领导软件开发团队的经验,并有架构经验
  4. 在后端系统方面具有丰富的技术知识,精通Java,数据结构,基本算法和系统设计
  5. 愿意接受有挑战性的工程问题并追求卓越
  6. 良好的口头和书面交流能力



  1. 有在大数据平台,消息传递平台和并行计算(如Hadoop,Kafka,Spark)方面的经验
  2. 有搜索基础架构,搜索排名,推荐系统方面的经验
  3. 计算机科学或相关工程专业的硕士学位
  4. 流利的英文能力


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