上海通信外企招聘

hire.cie

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Shanghai

1. IMS Software Engineer (SH-EI-1181)
Responsibility:
Work with leading edge technology design (design documentation, coding in C/C++ and/or Java), writing test specification, test software and function test for GSM/GPRS/WCDMA and IMS systems.
Perform system design: analysis customer requirements and propose system implementation solutions; track requirements all the way till requirements are been fulfilled (when enough experience is gained).
Handle Customer Adaptation or Product Maintenance work, performs trouble-shooting for whole product upon customer request.
Design documentation like component description and use case modeling during system design and implementation.

Requirements:
University Bachelor or Master Degree in any of the following: Computer Science, Telecommunication, Information Technology or Electrical Engineering with more than one year experience in related field is required.
Solid experience on C/C++ and UML design more than one year, experience on multi-thread programming is needed.
Good knowledge at SS7 (ISUP), SIP, H.248, RTSP, H.323 protocols
Experience on System design and/or BIG development project experience for more than two years is an advantage.
Have knowledge of Solaris Platform and Operating system.
Knowledge of database (e.g. MYSql) is an advantage
Knowledge of the following: DHCP, DNS and DHCP is an advantage
Knowledge of IMS is an advantage
Knowledge of telecom is an advantage
Basic knowledge of Software Engineering
Familiar with Rose Model, understand UML concept and RUP process.
Having knowledge of Object Oriented design (OOD)
Can work independently, easy to work with and strong team work spirit
Good English communication skills (both in written and verbal), able to express own thinking clearly.
Ability to learn new technology quickly and apply to work tasks
Innovative and solution thinking abilities
open minded and willing to take any challenge.

2.GGSN/SGSN Testing Engineer （SH-ET-1194）
Description：
Ensuring the functionality and characteristics of a system on node level by performing both test ensign and test execution
Participate in product requirement analyzing and propose test strategy.
Prepare test specification, execute test case, issue Trouble Reports and follow up Trouble
Report status
Other activities related to testing, such as test tool design, process design etc.

Qualifications：
University Bachelor or Master Degree of any of the following: Computer Science, Telecommunication, Information Technology, Electrical Engineering with more than one year experience in related field is required.
Highly developed knowledge in Integration & Verification Engineering
2~ 3 years Experiences working in SGSN or GGSN area
1~2 years Experiences working in router is preferred
Good knowledge in Linux and Unix (Solaris).
Good knowledge in GPRS and WCDMA systems.
Good knowledge in GSN system architecture.
Good knowledge in routers and switchs
Good English communication skills (both in written and verbal), able to express own thinking clearly.
Ability to learn new technology quickly and apply to work tasks
Innovative and solution thinking abilities
open minded and willing to accept challenges.

3. SGSN/GGSN Software Engineer (SH-ED-1241)
Responsibility:
Focus on GGSN/SGSN and other CN products.
Identify technical requirement on the system base on the business needs and opportunity.
Take technical investigation and provide system solution to meet the technical requirement.
Produce system level and description and design.

Requirements:
2+ years experience with Bachelor degree or above in Computer Science,
Telecommunication, Information Technology, and Electronics
Experience in SGSN/GGSN development  
Highly developed knowledge in Linux, Unix (Solaris) and VxWorks  
Highly developed knowledge in C/C++ programming
Highly developed knowledge in software development methods and tools (Object
Oriented design, UML, Rose)
Good knowledge in software configuration management and ClearCase
Good knowledge in GSN system architecture, GPRS and WCDMA systems
Good English communication skills (both in written and verbal), able to express own thinking clearly
Ability to learn new technology quickly and apply to work tasks
Innovative and solution thinking abilities

4. Software Designer of Mobile Core Network (SH-ED-1278)
Responsibilities:
Be a member in CN market customization team.
Develop the products to meet the customer's requirement.

Qualification:
Bachelor degree or above, major in Computer Science, Telecommunication, Electrical Engineering or similar.
Familiar with GSM and WCDMA systems
Good knowledge with SW engineering technologies and tools
Good oral and written English communication skills and be able to express technical concepts in clear, concise terms
Be self-motivated, highly taking responsibility and committed to the work
Developed PLEX-C, ASA and AXE competent is preferred.

5. WUIGM Design Consultant (SH-ED-1279)
Requirements:
2+ years working experience with Bachelor degree or above in Computer related.
Good at Java Web application development: Spring, Ajax etc.
Design experience on internet application & background protocol: IM, VideoStreaming, SIP etc.
be proactive.

6. Routing Development Engineer (SH-ED-1280)
Requirements:
2+ years working experience with Bachelor degree or above in Computer related.
Experience in multi-task RTOS (VxWorks/Linux), C/C++, TCP/IP in real time embedded system.
Has experience in L3/L2 Protocol: IPv4/v6, MPLS, IS-IS, OSPF, RIP
Good knowledge and background in telecom, wireless network.
Highly self-motivated, good problem-solving skill, able to work effectively under pressure