Responsibilities:

1. Participate in the design, development and maintenance of big data processing systems or applications;

参与大数据处理系统或应用的设计、开发、维护；

2. Participate in or lead the construction of OnStar Big Data ETL related projects, participate in the structure discussion and promote technology evolution and optimization;

参与或主导安吉星大数据ETL相关项目建设，参与架构讨论并推进技术演进和优化；

3. Implementation of big data projects and design the overall ETL architecture and task scheduling platform.

实施安吉星车联网大数据项目，设计ETL整体架构和任务调度平台。

4. Participate in ETL Job performance tuning and monitoring;

参与ETL Job性能调优和监控；

General Requirement：

1. Bachelor degree or above in computer related major, more than 5 years working experience, 3 years experience in data warehouse /ETL project;

计算机相关专业本科及以上学历，5年以上工作经验，3年以上数据仓库/ETL项目经验；

2. Proficient in Datastage, Informatics, Oracle database, PLSQL and MPP architecture database;

精通Datastage、Informatics、Oracle数据库、PLSQL及MPP架构数据库；

3. Proficient in one of the MPP database products such as Greenplum, Vertica, Teradata, and Netezza;

精通Greenplum、Vertica、Teradata、Netezza等MPP数据库产品中其中之一；

4. Proficient in Control-M and other ETL scheduling tools;

精通Control-M等ETL调度工具；

5. Familiar with HBase, MongeDB, Redis and other NOSQL databases;

熟悉HBase、MongeDB、Redis等NOSQL数据库；

6. Proficient in Linux, at least familiar with a scripting language in perl/shell/python;

熟练使用Linux系统，至少熟悉perl/shell/python中的一种脚本语言；

7. Familiar with BI tools such as Cognos and Qlikview;

熟悉Cognos、Qlikview等BI工具；

8. Familiar with Hadoop and SAS is preferred;

熟悉Hadoop、SAS者优先；

9. Be proactive, have strong learning ability, strong communication skills, and be willing to work hard;

积极主动、学习能力强、沟通能力强、肯吃苦耐劳；

10. Experience in vehicle networking / Internet distributed big data mining, BI, and data warehouse development is preferred.

有车联网/互联网分布式大数据挖掘、BI、数据仓库开发实施经验者优先。

上班地址：金桥镇巨峰路2199号 3号门泛亚技术中心