上海招聘

PayPal is one of the largest on-line financial transaction processing systems in the world growing at a torrent rate. All this growth generates an enormous amount of data that is essential to our vision of changing the way in which people and businesses manage their money. With over 100 million active users in 190 countries using 25 currencies the data we are collecting is a gold mine of opportunities to understand our customers.
The Risk Organization is looking for a senior engineer to join the Big Data team. You will be part of the team that investigates ways to transform this massive collection of data into valuable Risk decisioning data points which in turn will allow PayPal to better mitigate losses. This role offers a seasoned engineer, with a blend of Hadoop experience, distributed data platforms, and data analytics skills, the opportunity to help build a talented team and significantly impact the future of PayPal Risk.
• Involved very closely with various analytical groups to provide consultation on high-level concepts and prototype coding, including Data Scientists, Risk Detection and Marketing platforms
• Be a true partner in defining the solutions, have and develop business acumen and bring technical perspective in furthering the product and business.
• Estimate engineering effort; plan implementation of optimizing prototypes into production code
• Deliver clear, well-communicated and complete design documents.
• Develop exemplary and thoroughly tested code for the most challenging aspects of the product or product sub-systems
• Perform quality assurance on all new code from inception through integration, staging and production environments
• Collaborate effectively with other technology teams and architects to solve complex problems spanning their respective areas
• Ability to work in a team as well as independently and deliver on aggressive goals
• Exhibit Creativity and resourcefulness at problem solving while collaborating and working effectively with best in class designers, engineers of different technical backgrounds, architects and product managers

Requirements:
• BS EE or CS degree; 8 + years related experience (or Masters and 6 + years related experience or PhD and 4+ years experience)
• Passion to solve data problems with sound knowledge on databases and data related technologies: e.g., Oracle, MySQL, Teradata, Cassandra, Hadoop etc
• Unix/Linux experience. Very familiar with developing on a Unix environment
• Java and C++ Background
• Proven experience in Object Oriented Design and Development
• Extensive experience building and designing large-scale distributed applications
• Excellent communication skills, particularly those relating to complex findings and presenting them to ensure audience appeal at various levels of the organization
• Ability to integrate research and best practices into problem avoidance and continuous improvement
• Ability to work in a fast paced, test-driven collaborative and iterative programming environment

The qualifications must be objective, non-comparative, relevant to performance of the particular position, and enable the accomplishment of business-related goals.

PayPal（纳斯达克股票代码：PYPL）坚持以人为核心。自1998年成立至今，PayPal一直致力于引领在线支付革新。去年我们处理的交易量达40亿笔，其中10亿笔为移动支付。PayPal帮助用户更有效地管理并支配资金，并可以使用多种方式进行支付或收款。PayPal在全球范围内已拥有超过1.69亿活跃账户，创造了一个开放且更安全的支付生态系统，消费者及商家之间可以安全地进行线上、线下及移动端的交易。PayPal是全球化的支付平台，服务遍及全球203个国家和地区，支持用户以100多种货币接收和支付款项，57种货币提现到银行账户，以及在PayPal账户中拥有26种不同货币的余额。欲了解更多PayPal相关信息，请访问about.paypal-corp.com。欲了解PYPL财务信息，请访问investor.paypal-corp.com。