Broadband Access SW engineer
Beijing
Description
- Responsible for developing and maintaining of Broadband Access SW
- Participate in systemization together with people from System team and verification strategy with people from I&V team
- Responsible for writing technical documents, e.g. Implementation proposal, Design specification, and etc.
- Responsible for coding, unit test, basic integration test of SW functions
- Integrate software with third part software modules
- Efficiently communicate with engineers from other teams in China and other countries
Qualifications
- M.Sc. or B.Sc in Computer Science or telecommunication engineering or related discipline (Masters preferred)
- More than 3 years work experience in telecom product area
- Embedded SW development experience in telecommunication
- Strong C, C++, or JAVA programming skills and demonstrated software debugging skills
- Strong problem solving and troubleshooting skill
- Experience for some of followings
> Bridge, VLAN, Ethernet OAM
> Synchronous Ethernet
> STP (spanning tree)
> ERP
> LACP
> MEF
> Other protocols, e.g., PPPoE, DHCP, ARP, etc.
- Experience of SIP, or H.248
- Experience of management protocol, SNMP, TR069/TR098, OMCI, etc.
- RTOS embedded experience (bootloader, VxWorks, Linux OS)
- Experience of IPTV. Must be familiar with IGMP proxy / snooping.
- Prefer to have experience on xPON system
- Prefer security knowledge, such as 802.1x, IPSec
- Prefer to have knowledge of Broadcom chipset.
- Good communication skills. Be able to work cohesively within the team and across team, also towards supplier and customer
- Good team player and able to work in an extremely fast pace and high pressure environment
- Must be self-motivated
- Fluent English in written and oral communications
PDU CC Software Design Engineer (TDM Team)
Beijing
Description
- PDU CC: PDU Common Component is the first Product Design Unit in China. Before China R&D just did the work from other PDUs in other countries. PDU CC is just setup in May of 2010 and will be responsible for all common components development for Company IP and Broadband products!
- Responsible for design and maintenance of one of below functions on Company IP and Broadband products
· Strong experience on TDM service, including SDH/SONET, CES (Circuit Emulation), EoS. etc.
· Strong experience on time/frequency synchronization, such as IEEE1588, synchronous Ethernet, ITU-T G.781, etc.
- Participate in systemization together with engineer from System team.
- Responsible for writing technical documents, e.g. Implementation proposal, Design specification, Test Specification, etc.
- Responsible for coding, unit test, basic integration and verification SW functions.
- Integrate software with third part software modules.
- Review source code & documents.
- Efficiently communicate with engineers from local and global teams.
Qualifications
- M.Sc. or B.Sc in Computer Science or telecommunication engineering or related discipline (Masters preferred)
- Strong C programming skills
- 2 years or above time/frequency synchronization protocol SW development experience in IP and broadband product area
- RTOS embedded experience (Linux, VxWorks)
- Experienced in telecommunication protocols, any of following protocols: TCP/IP stack, 802.1d/1p/1q, etc.
- Good understanding of networking technologies at L2/L3 (e.g, Switching/Routing, STP, and related TE technology, etc.
- Good understanding of protection technology, such as MSP, SNCP, G.8032/G.8031, etc.
- Good Analytic ability and good capacity to structure a problem and gather information.
- Good technical writing, communication skills and high proficiency in both oral and written English.
- Must be self-motivated, good team player; be able to work cohesively within the team and across geographically spread teams to accomplish results.
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工作地点：Beijing
