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LTE Wireless Protocol Test Engineer

Company: Capgemini Engineering US
Location: Redmond
Posted on: May 8, 2022

Job Description:

Capgemini Engineering combines, under one brand, a unique set of strengths from across the Capgemini Group: the world-leading engineering and R&D services of Altran - acquired by Capgemini in 2020 - and Capgemini's digital manufacturing expertise. With broad industry knowledge and cutting-edge technologies in digital and software, Capgemini Engineering supports the convergence of the physical and digital worlds. Combined with the capabilities of the rest of the Group, it helps clients to accelerate their journey towards Intelligent Industry. Capgemini Engineering has more than 52,000 engineer and scientist team members in over 30 countries across sectors including aeronautics, automotive, railways, communications, energy, life sciences, semiconductors, software & internet, space & defense, and consumer products.Title: LTE Wireless Protocol Test Engineer/ LTE SDET Location: Redmond, WA Junior- level 1 -2-5 years of experience Mid-Level Level 2- 5-10 years : Job Description: Creating Protocol test scenarios ( UMTS+LTE) across all the procedure that comply to 3GPP and Carrier requirements Able to identify the User experience KPIs and tests based on the product specification Debug latencies in various layers in protocol stack, Hardware interface that impact the 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 Qualification: 2 to 5 years of experience in Cellular protocol stack testing ( WCDMA and LTE) , preferably on Windows OS Hands-on experience and Expert knowledge of 3GPP ( UMTS & LTE) Layer 2 and Layer 3 protocol and call processing , testing and creating test cases using equipment such as Anritsu 8475, CMW 500, Keysight performance and conformance systems and conformance equipment . Good knowledge on the 3G/4G protocol debugging tools debug lab test issues on connectivity, data throughout Ability to reproduce the lab problems by creating simulated test cases on the any of the above test equipment Working knowledge of Windows UMDF/KMDF Drivers for Modems preferably USB based modem over MBIM Protocol, NDIS mini port drivers Hands-on Experience in executing and debugging carrier test cases such as AT&T, Verizon across various specifications. Automation level coding experience in C# , Python and power shell scripting. Test automation using Anritsu ( SSM ) Keysight ( TAP ) Good understanding of the Mobile Operators requirements and approval process. Self-motivation to learn new features and technologies and deliver high quality results. Skills Required: LTE architecture and Protocol stack- all things in like RACH ,RRC connections setup and rrc reconfiguration. Log analysis of protocol stack 5G NSA mode SA mode Debug latencies issue CQI and QCI Lab equipment and automation scripting Please email your resume at Rina.kauts This company is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status

Keywords: Capgemini Engineering US, Redmond , LTE Wireless Protocol Test Engineer, IT / Software / Systems , Redmond, Washington

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