Big Data Engineer

Who You'll Work With

PDA (Portal and Data Analytics) team is responsible for designing and building Cisco collaboration product data analytics platform. Meanwhile, based on various requirements from customer, product management, executive and engineering teams, we make usage data report, quality data report and operation data analytics report for different type customers on one Portal.

What You'll Do

Develop Data Service to better provide business data for internal and external applications.

Development of Internal Data Display Platform

Deploy the system online and monitor the operation.

Maintain data collection services (high concurrency services).

Create excellent applications through teamwork.

Requirements:

Over 1-2 years Java development experience (J2EE, J2SE 6 & 7)

Familiar with Java development frameworks such as Spring Boot

Experience in object-oriented design and use of modeling tools (UML);

Experience with Unit testing tools (Junit);

Experience in web application / service development and deployment (Tomcat);

Understanding the web system from the bottom to the top;

Familiar with various related technologies and web standards;

Learn about databases and UNIX systems.

The following experience is preferred:

Experience in big data development is preferred

工作职责：

开发数据服务（Data Service），以便更好的提供业务数据给内部和外部应用。

内部数据展示平台的开发

部署系统上线并监控系统运行情况。

维护数据收集服务（高并发服务）。

通过团队协作创作出优秀的应用。

任职要求：

1～2年以上的Java开发经验（J2EE, J2SE 6 & 7）；

熟悉Spring Boot等Java开发框架

有使用Unit测试工具的经验（Junit）；

有web应用/服务开发和部署的经验（Tomcat）；

对从底层到顶层web系统的理解；

熟悉各种相关技术和web标准；

了解数据库和UNIX系统。

有以下经验者优先：

有大数据开发经验者优先考虑