ETL engineer - HiSoft Technology International Limited

hiSoft is a trusted technology services partner with proven global capabilities, quality standards, and delivery processes that guarantee business value.Since 1996, hiSoft has delivered world-class information technology, research and development, and business process outsourcing services to customers globally, with particular focus on Fortune 500 firms in the Software, Hardware, Telecom, Financial Services, Pharmaceutical and Manufacturing sectors. We are committed to quality and security: CMM5, ISO 9001, Six Sigma, ISO 27001, SAS70 and PIPA. Our 16 offices in the US, Japan, Singapore, and China allow the perfect balance of high-touch and low-cost through flexible on-premise and off-shore options. (NASDAQ: HSFT)As the first China-based ITO company to receive CMM Level 5 certification as well as be certified in 6-Sigma, ISO 27001, and ISO 9001:2008, hiSoft strives to provide the highest quality and security standards for our customers.  With superior service offerings su
ch as outsourced performance testing, web development and application management, hiSoft is currently the highest ranked Chinese player in IAOP's (International Association of Outsourcing Professionals) Global Outsourcing 100. 

Job description：
-Read Functional Specification and understand the functional requirements and to come up with the best technical design which fits in the overall system architecture
-Write technical design documents in proper English and understandable to a wider audience (including people without detail insights into the topic)
-Design and implement new features in Java application according to the requirement independently -Perform full unit test for assigned components (Junit test, module test etc)
-Designing proper system test cases (positive and negative) to test out the system behaviorthoroughly and to design and execute performance stress test
-Perform code review
-Draft high level IT effort estimation based on some high level business requirement specifications or statements
-Provide effort estimates and mentor developers
-Resolve problems and defects in the projects

Requiremrnt：
- Strong Software development skill in PowerCenter or DataStage or other ETL tools, Unix Shell Script, SQL (Oracle)
- Design skill on ETL programming
- Design skill on batch processing, scheduling and optimization
- Good domain knowledge on Datawarehouse
- Experience in designing enterprise design, including BCP, exceptional handling

Work Location:Shenzhen China