Search Measurement Platform-Principal Engineer, Java


Coupang 是全球最大也是发展速度最快的电商平台之一。我们肩负使命,为我们的顾客、员工和合作伙伴革新日常生活。我们解决从未被解决的问题,创造一个崭新的世界------回首过往时,人们会情不自禁的问自己,过去我们是怎么过着没有Coupang的生活呢?作为一家全球化企业,Coupang的办公地点分布在北京,洛杉矶,西雅图,首尔,上海和硅谷。






  1. 在整个软件开发生命周期中,作为Agile团队的技术负责人,进行设计和代码审查,确保符合标准
  2. 了解搜索工程师的痛点,与产品经理和其他团队合作,领导和推动项目。
  3. 设计和构建工具,用以提高工程师的效率。
  4. QA团队合作设计和实施测量指标,以监控搜索质量并自动检测质量问题。


  1. 计算科学,工程或相关领域的学士学位
  2. Java开发和使用分布式系统的经验
  3. 开发中大型企业和MVC web app的经验
  4. 微服务架构和设计系统的经验
  5. 数据结构和算法的综合经验
  6. 良好的英语沟通能力
  7. 较强的解决问题的能力


  1. 使用企业工程有效性工具的工作经验
  2. 信息检索相关系统的经验/背景
  3. 大数据平台的经验,如Hive
  4. 处理前端UI优化,维护和故障排除的经验
  5. AWS, EC2的经验
  6. 韩语阅读/写作/口语的能力


Principal Engineer, Java

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.

*Job overview:

 As our Principal SDE for Search Measurement Platform team, you have the opportunity to work with world-class Search Engineers and Data Scientists who have been worked for Google, Amazon, Pinterest, etc. You will be the technical leader to design and implement measurement infrastructure and services to facilitate search QA and optimization. Your work will be critical for us to provide customer a friction-less search engine and help customer to find useful products.

* Responsibilities: 

  1. Tech lead for agile team throughout the software development lifecycle. Conduct design and code review to ensure compliance with standards.
  2. Understand the pain points from search engineers. Lead and drive projects with collaboration with product owners and different agile/rating teams.
  3. Design and build tools to support engineers for engineering effectiveness.
  4. Design and implement measurement metrics with collaboration with QA team to monitor search quality and automatically detect quality issues.

  *Basic Qualifications: 

  1. Bachelor’s degree in Computer Science, Engineering or related field
  2. Experience with Java development and worked on distributed system
  3. Experience developing medium to large scale enterprise and MVC web applications.
  4. Experiences with micro service architecture, hands-on working on designing a system.
  5. Comprehensive experiences on data structure and algorithm.
  6. Excellent communication skills with English
  7. Strong problem-solving skills

 *Preferred Qualifications: 

  1. Experiences working on enterprises engineering effectiveness tools
  2. Experiences/background in information retrieval related systems
  3. Experiences in big data platforms, like Hive
  4. Experiences with handling the front UI optimization, maintenance and troubleshooting
  5. Experiences in AWS, EC2
  6. Korean reading/writing/speaking





Apply for this Job

* Required

File   X
File   X