Job Description :
Position : Wireless Protocol Stack Engineer
Location : Chicago, IL, 60654
Duration : 9 Months +

Interview process :

1. Telephonic / Skype by ITC
2. Face to Face / Skype / Telephonic Interview with customer

Job Description:

Modem Technology Team is responsible for designing, developing, testing and delivering a world class GSM/UMTS/CDMA/E-HRPD/LTE wireless Modem Solution.
Software Analyst for CDMA/EHRPD/UMTS/LTE & IMS Protocol Stack. The primary responsibility will be: system architecture, system engineering, requirement analysis, and performance analysis of Control & Data Plane of Protocol Stack. Candidates will actively support lab testing and work closely with chip set vendors to perform defect analysis and make quality fixes

Educations: BS in CS or other related technical discipline

Required Technical/Functional Skills:

? Minimum 3 years relevant experience
? Minimum 3 years of Experience in LTE/UMTS/GSM/CDMA/IMS Technology
? Minimum 3 Years of Experience in GSM/CDMA/UMTS/LTE Technology
? Strong Domain Expertise on Cellular Protocol Stacks (NAS, RRC,PHY, PDCP, MAC, System Selection), RIL, TCP/IP
? Strong domain expertise in IMS SIP Protocols ? Including VOLTE, ViLTE, EPDG
? Strong experience with C/C++
? Experience working in Qualcomm chipset will be an added advantage
? Strong verbal and written communication with excellent