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Senior Principal Machine Learning Engineer

山景城, 加利福尼亚州 职位 ID: 2226641

职位概览

我们寻找的人才热衷解决复杂的现实问题、搭建世界一流的解决方案,并使数百万人生活受益。 在Coupang,开发人员互相学习 - 我们分享知识、互相激励,提出创意 - 并迅速采取行动,共同创造深远的影响。 随着公司的成长,你还将有机会应对随之出现的大规模的挑战。 这包括构建内部技术,引入新的移动端架构,以及通过机器学习和深度学习创造新的可能。 我们热忱邀请你,和我们共创一个新世界,让我们的顾客无法想象,“如果离开了Coupang该如何生活?

成功特质

  • 灵活适应
  • 自主创新
  • 积极主动
  • 团队合作
  • 解决问题
  • 目标导向
  • 思维敏捷

Responsibilities

职位 ID 2226641 发布日期 06/24/2020 地点 山景城, 美国

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 Senior Principal Machine Learning Engineer for Coupang Media Group, Ads Quality, you will be responsible for developing, designing machine learning models, optimization algorithms and new product features for our advertising platform. 

The Coupang Media Group (CMG) is responsible for providing vendors that sell their products on Coupang a host of marketing products and services.  We launched Product Ads performance advertising marketplace late in 2018.  We have grown rapidly to over 10,000 active advertisers and 150M daily ad impressions in only 5 months’ time. Our group is responsible for advertising brands and products inside our ecommerce website. To get an idea of how valuable that is, both Alibaba and Amazon make more money on advertising than on selling products.  

This is an opportunity to be part of building up a new development organization with strong revenue potential inside a successful company. We’re building full-stack engineering teams to handle large scale advertising problems, including real-time behavioral targeting, auctioning and bidding systems and search based advertising. 

We are in the growth phase of the organization, so you’ll be a part of managing the transition from growth phase to enterprise processes. 

In this role you will be responsible for innovating and building our new ad quality stack for our ads platform and eventually extend it into a full ad exchange, DSP, and SSP. We currently handle about 1bn impressions per day from internal traffic alone. 

Key Responsibilities:   

  • Design features and build large-scale machine learning models and systems to improve ad targeting, relevance, ranking, and engagement 
  • Develop new techniques for automated mechanism, e.g. automated bidding, query expansion etc. for improving advertising platform efficiency. 
  • Develop new techniques for providing suggestions for advertisers to identify opportunity in the marketplace and improve their return on investments. 
  • Architect our machine learning platform at at internet scale 
  • Effectively lead projects across teams and mentor the junior developers 
  • Work with product and sales teams to design and implement new ad product features 

Qualifications:  

  • 10+ years of industry software engineering experience in machine learning, statistics, information retrieval  
  • Deep knowledge in machine learning, deep learning, and statistical modeling 
  • Excellent communicator, both to technical and business audiences 
  • Strong problem-solving skills 
  • Self -starter and innovator who likes to solve complex problems 
  • Proven track record of taking ownership and successfully delivering results 
  • Ability to deal with ambiguity in business and technology 
  • Ability to work in multi-cultural, cross functional team 
  • Bachelors’ degree in computer science, engineering, mathematics, physics, science or equivalent 

Preferred 

  • Experience with advertising systems/Search advertising/Advertising Marketplace 
  • Experience working with AWS (Amazon web services) 
  • Experience working in startups 

 

Coupang is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex or gender (including pregnancy, gender identity, gender expression, sexual orientation, transgender status), national origin, age, disability, medical condition, HIV/AIDS or Hepatitis C status, marital status, military or veteran status, use of a trained dog guide or service animal, political activities, affiliations, citizenship, or any other characteristic or class protected by the laws or regulations in the locations where we operate. If you need assistance and/or a reasonable accommodation in the application or recruiting process due to a disability, please contact us at usrecruiting@coupang.com.

软件工程师的职业道路

  • 软件工程师(个人贡献者 vs.经理)
  • 软件工程师
  • 技术项目经理
  • 产品经理
  • 技术招聘专员

技术博客

员⼯福利

  • 工作时间灵活

  • 开放环境

  • 团队旅游

  • 合作顺畅

  • 国际交流

我们的使命遍布全球

作为一家全球企业,Coupang的办公室分布在上海、北京、首尔、硅谷和西雅图。

韩国,首尔

我们的首尔办公室近乐天世界酒店和乐天世界购物中心。

中国,上海

我们的上海办公室近地铁2号线金科路站,步行仅需5分钟。坐落于长泰广场,毗邻购物中心、健身房、众多餐厅和长荣桂冠酒店。步行10分钟可达风景优美的汇智湖及公园(占地5.5万平方米)。

中国,北京

北京办公室位于颐堤港甲级办公楼的12层,视野开阔,可欣赏颐堤港公园、坝河和摩天大楼组成的独特风景。毗邻颐堤港商场,泊车亦十分便利。

美国,硅谷

我们山景城的办公室位于硅谷地区,在NASA艾姆斯研究中心和游客中心对面。

美国,西雅图

我们西雅图的办公室位于市中心,附近有很多餐厅和旅游景点,比如派克市场。

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  • Software Development Engineers, 山景城, 加利福尼亚州, 美国Remove