Product Development Quality Assurance Engineer – II

  • Permanent
  • Anywhere

Website eTeam Inc.

eTeam Inc.

Company : eTeam Inc.

Country: United States

Location : Bedminster, New Jersey

Post: Fri, 09 Sep 2022 15:39:46 GMT

Expires: Fri, 07 Oct 2022 23:59:59 GMT

Apply Job : Apply Online

—————————— Job Description ——————————

Job Title: Cellular Protocol Development & Testing Engineer

Location: Bedminster NJ ( Onsite )

Duration: 12+ Months


” Candidates will have a development parser using Java/ C#

” Development of parser based on LTE protocol (ML1, LL1, RRC, RLC, MAC, PDCP, IP)

” LTE Job responsibilities include system-level feature coding, developing/executing unit test strategies and test plans, field log analysis, troubleshooting/analyzing problems,

” optimizing system performance, improving the stability of the product, optimizing power consumption, and supporting customers with product commercialization

” Candidates can expect to be responsible for coding and verifying physical layer and network protocol requirements for modem

MUST HAVE SKILLS (Most Important):

6+ years of device/application development experience handset manufacturers, wireless network operators, network equipment vendors, and/or chipset vendors in device/application development capacity is highly desirable

5+ years in 3G/LTE/5G NR or other Wireless protocol stack development

5+ years of solid and proven software development skills and coding practices in embedded C/C++

Bachelor s degree in the field of Computer Science, Information Systems, Electrical Engineering, Software Engineering or equivalent combination of education and work

Strong communication, analytical and problem-solving skills.

Experience in 3GPP 5G NR/LTE/3G feature design and development mainly of PDCP, RLC and MAC protocol stacks but also knowledge of L1/PHY is beneficial

Good embedded debugging skills and familiarity with protocol trace & analysis tools

SCRUM/Agile application development lifecycle practices

Experience in mobile build, delivering applications and SDK integrations also releasing an Android application to Google Play and Apple Store is desirable

Experience with third-party libraries, APIs, UX/UI, Message Queues and local device storage

Experience in consuming Web and Application Services on Android devices

Experience with network test equipment, such as Ixia, Spirent, Fluke Networks, Spectrum Analyzers, Site Survey Planning tools, and Traffic Generators

Skilled in developing automation utilizing SCPI, LabView, TCL, PERL, and Python programming languages

Strong knowledge of the general mobile landscape, existing and emerging technologies and architectures

Excellent knowledge of 3GPP standards (GSM, UMTS, HSPA, LTE, 5G NR), 3GPP2 (1xRTT / EVDO) and/or OMA


” Seeking a software engineer with excellent java/C# programming skills

” Chipset modem parser development and logging interface development

” 5 years of experience in Java/C/C++ programming

” Experience in Wireless Standards 3GPP and 3GPP2.

” Experience in domain knowledge such as 5G NSA, LTE, CDMA, EvDO, WCDMA, GSM/EDGE, TCP/IP.

” Experience with wireless networks, architecture and protocols

” Strong knowledge in LTE and network architecture specifically focused on Radio Access Network

” Strong knowledge in LTE Air Interface , PHY, MAC, RLC, RRC and PDCP layers

” Experience with wireless data and IP networks

” Expertise in detailed analysis of 3GPP specifications (Design and Development experience is preferred)

” Expertise in system level simulations is must

” Experience in Wireless modem logging, analysis, capturing and understanding of modem/application processor architectures.

” Experience with protocol analyzers, test tools such as XCAL, QXDM, Wireshark, QCAT, MA, STT

” Experience in developing system performance, KPI measurement, and Parameter Analysis


6+ years of experience in UE/NW protocol stack development/testing

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