Job Openings » Wireless Protocol Engineer

Wireless Protocol Engineer

Redmond, WA
by Search Group Solutions

Engineering

Job Description

Search Group Solutions has partnered with a global consulting firm hiring a Wireless Protocol Engineer as a Full Time Employee.  

The main objective of this team is to work on LTE modem & Windows driver integration and support issues reported from field, during certification and new surface launches etc.  


Responsibilities
:

·         Creating  Protocol  test scenarios ( UMTS+LTE)  across all the  procedure  that comply to 3GPP and Carrier requirements
·         Able to identify the  KPIs that make sense for product to define  best user experience  and  figure out methods to measure the KPIs
·         Identifying critical scenarios  that impact user experience  on cellular services , map such scenarios to modem procedure, design the test cases on network simulators   test and optimize the modem or OS platform
·         Debug latencies in various layers in protocol stack, Hardware interface (  such as USB/PCIe ) that could impact power and performance
·         Identifying  the  KPIs that will impact the power and performance and define test methods to uncover the issues.  Define details test plans and approach for testing, developing test tools to achieve the same.
·         Windows User mode and kernel mode driver knowledge for networking devices ( Wi-Fi, LTE) 
·         Plan the test approach and scope, write test cases, execute test cases, record and manage defects
·         communicate issues with greater detail and help development teams to easily understand fix issues faster or assess the level of risk    

Job Requirement

·        LTE protocol knowledge and bug/fixes experience
·        WDM/drivers experience in developing/fixing issues in USB, PCIe etc.
·        PC/Mobile system debug knowledge with JTAG and test equipment

Preferably candidates who moved from Modem level to Drivers side experience. Hands on work experience is at device side, Understanding on modem protocol, Performance testing. And also Windows based system products is a must to have.