瞬聯(lián)軟件招聘通信軟件開發(fā)（北京）

wwxbei

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1. I&V engineer(BJ-ET-151

Qualifications:

1) 2+ years working experience on testing

2) Familiar with Telecommunication Lab environment

3) Familiar with radio test hardware/equipment and software

4) Familiar with Radio Access Network area (RBS etc.)

2.Embedded SW Engineer (BJ-ED-1517)

Qualifications:

1) 3+ years development experience

2) embedded SW engineers with solid experiences on LINUX OS,

3) Proficient in both in C and C++.

4) LTE or RAN knowledge is a plus.

3.DSP Baseband Software Engineer （BJ-ED-1516）

Qualifications:

1)   Proficient in DSP baseband algorithm implementation.

2）Excellent programming skills in C and Assembly of DSP.

3）Deep DSP HW knowledge with Freescale, TI, ADI, etc such brands.  

4）Good knowledge in functional and object oriented SW design using C and C++/UML.

5）At least 2 years' DSP SW development experience

4.Software Architect(BJ-ED-1515)

Job Objective:
Technical leader for a common SW framework development, to be used in Ericsson's Next Generation Metro transport product portfolio.


Main Responsibilities:

1.Drive a common SW framework development for Ericsson Metro product portfolio
2.Define & design common sub-systems, and the interfaces, that fit the different target products using different HW
3.Drive the study & solution proposal to fit certain requirements into SW framework
4.Analyze impacts of in-house design versus 3PP SW usage for specific sub-systems

5.Drive the simulation environment setup for the common SW framework
6.Report to the head of SW Framework
  
Qualifications:
1.MS degree with at least eight years working experience in R&D area
2.Excellent understanding of Communication systems, and technologies
3.Strong experience from SW System design on embedded communication systems
4.Leadership in driving a team of developers from technical point of view

5.Major contribution to a datacom SW platform development

6.Excellent communication and presentation skills
7.Excellent in both oral and written English

5.Software Framework Designer(BJ-ED-1514)

Job Objective:
To be the designer for a common SW framework development, to be used in Ericsson's Next Generation Metro transport product portfolio.

Main Responsibilities:
1.Contribute on a common SW framework development for Ericsson Metro product portfolio
2.Develop common sub-systems, and the interfaces, that fit the different target products using different HW
3.Support of projects utilizing certain sub-systems
4.Report to the head of SW Framework
  
Qualifications
1.MS degree with at least five years working experience in Development area
2.Excellent understanding of Communication systems, and technologies
3.Strong experience from SW System design on embedded communication systems, especially in management area
4.Key contributor to a datacom SW platform development
5.Experience on embedded test SW framework for production is a plus

6.Good communication and presentation skills
7.Good in both oral and written English

6.PDU CC Software Design Engineer (BJ-ED-1513)

Description

1.Responsible for design and maintenance of below function on newest IP and Broadband products

1)MPLS-TP, preferred with experience with MPLS( all kinds of), also the engineers from Huawei and Hua-3 worked for Switch using Broadcom chip might be good candidates

2)CES (Circuit Emulation), experience with TDM or ETH also considered

3)SyncE/1588 (Synchronous Ethernet, ITU-T G.8262)

2.Participate in systemization together with people from System team

3.Responsible for writing technical documents, e.g. Implementation proposal, Design specification, test Specification, and etc.

4.Responsible for coding, unit test, basic integration test of SW functions

5.Integrate software with third part software modules

6.Review source code & documents

7.Efficiently communicate with engineers from other teams in China and other countries

Qualifications

1.M.Sc. or B.Sc in Computer Science or telecommunication engineering or related discipline (Masters preferred)

2.Strong C programming skills

3.2 years or above L2/L3 protocol SW development experience in IP and broadband product area

4.RTOS embedded experience (VxWorks, PSOS, Linux OS)

5.Experienced in telecommunication protocols, any of following protocols: TCP/IP stack, SIP, TR069/TR098/TR104, PPP,H.248, 802.1d/1p/1q

6.Good understanding of networking technologies at Layer-2/Layer-3 (e.g., Ethernet switching, bridging, VLAN, IP routing and forwarding)

7.Good Analytic ability and good capacity to structure a problem and gather information

8.Good technical writing, communication skills and high proficiency in English both oral and written

9.Must be self-motivated, good team player; be able to work cohesively within the team and across geographically spread teams to accomplish results

7. OAM Engineer (BJ-ED-1484)

Requirements:

Ø Must have BSEE/BSCE 2+ years Java programming experience

Ø Telecommunication background is required

Ø Knowledge and experience on Java AWT, Swing and 2D graphics and multi-threaded programming

Ø Familiar with Eclipse

Ø Must have CORBA knowledge

Ø Fluent in English

8. Testing Tool Developer (BJ-ED-1483)

Responsibility:

Ø Responsible for design and maintenance of test automation tool development

Ø Responsible for coding ,component test, function test, integration test and regression test

Ø Review source code from other engineers.

Ø Efficiently communicate with engineers from other countries

Required Skills

Ø BS in Computer Science or Telecom, MS preferred

Ø Good object oriented design skill

Ø Familiar with Java programming  (note that usually people who only have experience in web based application will not be considered)

Ø Familiar with HTML and Javascript programming

Ø Good independent trouble shooting skills

Ø Good communication skills and human skills

Ø Fluent in oral & written English, be able to fluently discuss technical issues with oversea engineers and correctly understand their ideas  

Ø Trust worthy, have good consciousness of responsibility and continuously improving working efficiency

Ø Be an open and active team player, be able to work in an extremely fast pace

Ø Experienced in Unix/Linux programming

9. Sr.Linux Kernel Engineer(BJ-ED-146

Qualifications:

Ø Strong expertise and hands on experience on Linux Kernel development and debug.

Ø Device Driver development, such as MPC 8321, MPC 8279 chipsets.

Ø Strong programming skills on C/C++.

Ø Adaptable to dynamic work environment, good team player and hardworking

10. CPP Test Tool Software Design Engineer(BJ-ED-1414)

Description

Ø As one of CPP test tool software development team member, you will develop or modify CPP test tool to meet the customer's requirements as well as fulfill the business requirements on cost, time and quality.

Ø Independently design and develop high quality software for CPP platform test

Ø System and Software related documents writing and reviewing

Ø Make product development plan, attend product implementation and test of CPP tool product

Ø Interface with other teams/units for any technical issues

Ø Cooperate with CPP dev/test department to support CPP test and ensure CPP product quality

Be self-motivated with a strong desire to learn and be flexible

11. Senior Integration Engineer (BJ-ED-140

Responsibility:

Ø Design, implement and configure automated test beds supporting realization and validation of Ericsson radio product of LTE.  

Ø System level trouble shooting between test bench and DUT( Ericsson radio product).

Ø Plan, develop and implement test plans and test documentation for automated test systems.

Ø Design and implement automated test systems (hardware and software) for new requirement with focus on robustness and test record analysis tools.

Ø Developing the matlab and VEE tools for radio designer.

Minimal Qualifications:

Ø BS in Engineering or Science.

Ø 3 + years experience in telecommunications.

Ø Familiar the radio test instruments as spectrum analyzer, network analyzer, signal generator

Ø Good Radio system knowledge, at least have work experience of base station design.

Ø Good manipulative ability

Ø Familiar with VEE and matlab

Preferred Experience Requirements:

Ø Prior experience in developing and implementing production test plans, procedures and test documentation from primary design documents and international standards.

Ø Hardware debugging experience for both analog and digital designs

Ø Knowledge with IEEE 488 protocol ,real-time embedded processors, troubleshooting, and failure root cause analysis.

Ø Test automation experience including LabView,  HP VEE, IEEE-488, and C.

Ø English Fluency

Ø Able to read and understand technical materials written in English

Ø Can communicate through writing with engineers in Sweden headquarters .

Qualifications

Ø MS in Computer Science or Telecom preferred with 2 or more years experience of IP/Telecom dev

Ø Significant software development experience using JAVA programming language in object oriented programming and system design

Ø Experienced in script programming, e.g. Tcl/EXPECT, Perl

Ø Well-versed in UNIX (Linux) development environment and experience with software development tools – source code management (ClearCase, CVS), debugger

Ø Experience in UML design/dev is preferred, has knowledge of RoseRT/ Rational Purify

Ø Experienced in usage of traffic generator equipment, e.g. Agilent, SmartBits is preferred

Ø Has dev/debug knowledge of embedded and real time system programming

Ø Direct experience in developing IP system would be an asset, such as TCP/IP, L2/L3 VLAN

Ø Good team player and able to work in an extremely fast pace and high pressure environment

Ø Open and good at communication, actively provide good suggestions for technical and non-technical issues

Ø Fluent English in written and oral communications.

12. IP EMS Software Design Engineer (BJ-ED-1399)
Description
1.As one of IP EMS software development team member, you will develop or modify IP EMS products to meet the customer's requirements as well as fulfill the business requirements on cost, time and quality.
2.Independently design and develop high quality software for IP EMS system
3.System and Software related documents writing and reviewing
4.Participate in technical reviews for own or others work
5.Unit, component test and system test, make test plan
6.Interface with other teams/units for any technical issues
7.Be self-motivated with a strong desire to learn and be flexible

Qualifications
1.Master in Computer Science or EE preferred with 2 or more years of experience
2.Significant software development experience using Java programming language in object oriented programming and system design; script programming is a plus
3.Direct experience in developing IP equipment management system S/W would be an asset, such as TCP/IP, MPLS, L2/L3 VLAN
4.Desire experience with CORBA, SNMP, SOAP, NETCONF based network management models
5.Experience in database software development, Oracle development experience is preferred
6.Well-versed in UNIX (Linux) development environment and experience with software development tools – source code management (ClearCase, CVS), debuggers, profilers, build and scripting tools
7.Strong software programming skills and demonstrated software debugging skills
8.Good team player and able to work in an extremely fast pace and high pressure environment
9.Open and good at communication, actively provide good suggestions for technical and non-technical issues
10.Fluent English in written and oral communications

13. DSP/CPU Driver Developer(BJ-ED-1250)
Description:
The China R&D LTE Research Center does the systemization, implementation, and test/integration of the TD LTE eNodeB SW/HW. We now need to strengthen our driver design capability.

Job description:
1.Driver development, test and debugging for DSP/CPU from Freescale.
2.Understand system requirements and system architectures.
3.Develop new driver modules and adapt existing modules for new middleware.
4.Troubleshooting and resolving technical issues is part of the work. You will also participate in      pre-studies and feasibility studies when needed.
5.The work may also include improvement of SW development methods and implementation of new tools/environments i.e. continuous improvements.

Qualifications:
1.Bachelor's degree or Master's degree in Computer Science or related discipline (Masters preferred).
2.Strong experience in writing device drivers (3+ years) is preferred.
3.Good understandings of RapidIO protocol and RapidIO driver development is a plus.
4.Knowledge and working experience with Freescale chipset and IDE tools.
5.OFDM/TD-SCDMA baseband development experience is an advantage.
6.Good C/C++ skills (2+ years).
7.Experience on Linux development environment, especially embedded systems (1+ years).
8.Strong problem analysis skills.
9.Be able to work in an extremely fast pace, high-pressure environment.
10.English technical document reading and writing, fluent oral communication in English.