济南招聘

Product Description：

Based on 3GPP specifications, Home Subscriber Server (HSS) supports the network control layer with subscription and session handling, providing capabilities for mobile management, user security, etc.

The server is built with telecom-grade blade technology to ensure reliability and high availability. The software architecture and technology are touching upon Cloud, Virtualization, 5G, microservice, etc.

 

Responsibilities:

·       Take the software design activities inside XFT, including node architecture design and module architecture design

·       Take software development activities of XFT to fulfill the business requirement, including coding, UT/BT, FT, and trouble shooting

·       Coordinate with other XFTs and technical committees for technical issues and technical solution

 

Qualification:

·       Experienced in software architecture design, including component based architecture and OOA/OOD

·       Experienced in multi thread programing and network programing

·       Experienced in C++ programing language

·       Good at trouble shooting for tricky technical issues

·       CBA/Virtualization experience is strong plus

·       Familiar with UDM product related protocols, e.g., Radius/Diameter, LDAP, SS7, SOAP, etc

·       Familiar with IMS, EPC and VoLTE solution is a plus

·       Open minded and analytical

·       Fluent in English, both written and spoken

·       B.Sc. or M. Sc. in Electrical Engineering, Engineering Physics, Computer Science and Engineering

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