外企  -Principal Engineer    
待遇：open                                            
联系人：Catharine                                                                            
邮箱:hunterin525@163.com  

Principal Engineer    
"1.      Lead the design and implementation of a PB level data platform
2.      Actively dive deep into Search and Recommendation related systems. Design and architect debugging / measurement platforms.  
3.      Tech leader for company-wide project and drive that to success
4.      Major contributor for critical and complicated system implementation or troubleshooting
5.      Conduct design and code review to ensure compliance with high standards"    "1.      Bachelor’s degree in Computer Science, Engineering, Information Technology or related field
2.      5+ years of professional programming and design experience in Scala/Java/Python and Linux
3.      Solid experiences in data driven systems, sensitive to metrics calculation and visualization
4.      Solid experiences with processing large amounts of data at petabyte level
5.      Solid experiences of build industry level high available and scalable service
6.      Strong knowledge of Apache Hadoop ecosystem
7.      Strong knowledge of Systems / Application Design and Architecture
8.      Strong knowledge of Tracked record in performance and productivity improvement
9.      Strong problem-solving skills
10.  Good communication skills with English
11.  Able to work in a dynamic and fast paced environment. Self-driven.
Preferred:
1.      Experiences in Flink, Spark, Storm or Kafka
2.      Experiences in OLAP platform, Data Lake or Data Warehouse
3.      Experiences in AWS
4.      Experiences in e-commerce industry
5.      Know Korean.
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FROM 221.218.143.*