北京招聘

职位描述：
Who We Are?
Coupang's Seller Services Technology team is building out a Seller Intelligence platform to empower sellers with data, analytics insight, and tools to help them build a successful business as sellers on Coupang's marketplace. This is a strategic offering that will differentiate Coupang from its competitors by building a scalable distributed big data and analytics platform to provide insightful and actionable data and tools to Coupang's sellers. Sellers will love our intelligence platform as it will help them grow their businesses, which will in turn grow Coupang's business and make Coupang sellers' Number 1 choice of their online marketplace.
How We Do?
Our system generates business insights for how to increase sales, how to solve seller pain point by,
1. Leveraging Big Data solution to ETL multi-dimensional seller related data (ex: order/payment/shipment/delivery/service/reviews) for training data model
2. Leveraging artificial intelligence and machine learning technologies to build up predictive & simulation system.
3. Tracking the impact of seller action as refined training data to optimize the intelligence service efficiency.

Responsibilities:
? Guide the full lifecycle of solution, including platform selection, technical architecture design, application design and development, testing and deployment.
? Provide technical leadership and thought leadership to other programmers in the team.
? Develop analytics with a mind toward accuracy, scalability and high performance.
? Leads team to define, design, and develop software applications for Seller intelligence platform
? Responsible to review project technical proposal as technical authority
? Responsible to review the engineering design and drawings
? Works cross-functionally with PO and operational team to define and drive feature enhancements/requirements/prioritization
? Set clear, measurable quality goals for an organization in a data-driven way
? Have the obsession to drive a better customer experience through everything that we do here at Coupang.
? Raise the bar on functionality, flow, consistency, usability, and simplicity continually
? Guide the full lifecycle of solution, including platform selection, technical architecture design, application design and development, testing and deployment.
? Provide technical leadership and thought leadership to other programmers in the team.
? Develop analytics with a mind toward accuracy, scalability and high performance.



Qualifications:
? Bachelor’s Degree in Computer Science or equivalent degree.
? 8+ years software development experiences;
? 5+ years hands-on experience with designing and developing on distributed architecture systems up to Tera/petabyte data handling using Open Source software.
? Expert with one or more programming language such as Java/Python/Scala
? Understanding of architectural principles and design patterns / styles using parallel large-scale distributed frameworks such as Hadoop / Spark
? Deep knowledge of RDBMS (MySQL, PostgreSQL, SQL Server) and NoSQL databases such as HBase, MongoDB, Dynamo DB, Cassandra
? Demonstrates broad knowledge of technical solutions, design patterns, and code for medium/complex applications deployed in Hadoop.
? Thorough understanding of service-oriented architectures and data processing in high-volume applications. Full SDLC experience (requirements gathering through production deployment).
? Experience with Artificial intelligence and machine learning technology is huge plus.
? Experience in Hadoop big data ecosystem is plus.

Coupang是全球领先、高速发展的电商。我们的使命是成为顾客生活中不可缺少的电商平台。我们秉承顾客至上的理念，为顾客提供最优价格和丰富的产品选择，并提供便捷和个性化的购物体验。 作为全球企业，我们的办公室分布在上海、北京、首尔、硅谷、西雅图等地，全球员工数超10000名。

Coupang于2010年8月开始运营。起初我们以团购业务为主，2014年转向了在线零售模式。我们的销售额在2016年翻了一番，达到约17亿美元。2017年我们的收入超过25亿美元，同比增长40％。2017年第四季度销售额同比增长60%, 2018年***季度销售额同比增长80%。作为全球增长飞速的电商创业公司之一，我们得到了投资者的认可，获得软银、黑石、红杉等机构的大笔投资。 2015年软银投资10亿美元，2018年软银再次投资20亿美元，这使我们的估值达90亿美元。

助力于世界尖端技术和运营体系，我们正致力于彻底改变顾客的点对点终端体验，从引进革命性的最后一公里配送，到潜心探索优化顾客的商品检索及发现。我们也是“最后一公里配送”的领导者。我们拥有端到端的配送，由我们的司机驾车从自营物流中心直达顾客家门。我们不断创新，曾被《麻省理工科技评论》评为“全球50家最智能公司”之一，并入选《福布斯》“全球30家格局改变者”。迄今为止，只有9家公司（如亚马逊，谷歌，Facebook和Coupang）同时入选两个名单。

我们在2014年、2016年和2019年先后成立了上海、北京、深圳分公司。目前中国共有近300名员工。我们专注研发，为Coupang设计创新的技术解决方案，推动各方面业务的快速发展（包括反欺诈、前端页面、搜索与发现、供应链等）。我们的团队有工程师、数据科学家、产品经理等，并持续热招中。我们挑战平凡、积极主动、快速成长。加入我们，一起成就未来！

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