Shanghai

 

Deep Packet Inspection (DPI) plays a major role in this pursuit and SASN is the clear choice for those customers looking for a feature rich and high-performing standalone solution. With increasing customer references all around the globe, SASN is already the clear DPI choice for wireless operators and gaining momentum in the wireline segment thanks to its multi-access capabilities.

 

As a SASN Software Design Engineer, you will develop or modify the products to meet the customer's requirements as well as fulfill the business requirements on cost, time and quality：

· Work with leading edge technology design (design documentation, coding in C/C++, and unit test) for Packet Core SASN systems.

· Work with system and test engineers to clarify customer requirements and come up with solutions

· Work in Agile software development process to develop and deliver new features in an efficient way.

· Handle Customer Adaptation or Product Maintenance work and perform trouble-shooting for whole product upon customer request.

· Design documentation like component description and modeling during system design and implementation.

· Co-operate with teams from multiple sites to ensure good quality of the whole product.

 

Basic:

· University Major in in Computer Science, Telecommunication, Information Technology, and Electronics, etc.

· English certificate degree. Fluent in English

· Excellent in team working

· Outstanding communication skill and open personality

· Customer oriented

· Capable of working under pressure

· Be initiative and accountable

 

Experience/knowledge within the following areas is required:

· Outstanding C/C++ programming skill on Linux

· Experience in design modeling (UML, Rapsody)

· Deep knowledge in Unix/Linux tool chain: compilers, debuggers, memory profilers

· Linux or Unix administrator and user skill

· Good knowledge in software configuration management (CVS ,Clear Case)

· Protocol knowledge(e.g. TCP/IP, VRRP, IP routing)

· Troubleshooting skills

 

Experience/knowledge within the following areas is considered as a plus:

· Work experience in WCDMA or LTE system

· Good knowledge in network tools (wire shark).

· Mastership in scripting languages: python, perl, shell/bash

Experience in software performance and scalability. Software Profiling & optimization techniques