WAN Developer , Senior

Location IN-Bangalore
Job ID
Gobinath M
Employment Type
Employee (Full-time)
Position Level


WWAN is the cellular division of zebra EMC. We handle all the carrier certifications of zebra devices across the globe. We deliver NA carrier features (AT&T, VZW, T-Mobile) along with handling all the regulatory certifications (PTCRB/GCF).

We work on latest cellular technologies right from 2G-3G-4G to 5G.

We all proudly live by Zebra values viz – Accountability, Teamwork, Innovation, Agility and Integrity.

We focus on delivering cutting edge features and wow experience for our customers and end-users


About you:

As a seasoned wwan tech lead you will be working in delivering cellular features across different carriers around the globe for zebra’s enterprise division.

You will be working on next level chipset from Qualcomm to fulfill the needs of customers and carrier requirements


  • 3GPP Wireless knowledge in 4G/5G
  • Expertise in JAVA and Android
  • Experience with mobile LTE(4G)/5G technologies especially telephony , HAL and QCRIL
  • Solid understanding of RIL and Telephony framework
  • Experience in VoWifi development and RTT (Real Time Text)
  • Proficiency with debugging in embedded software systems. Familiarity with JTAG .
  • Exposure to one or more telecom networks and technologies like gsm, 3g, lte, ims, 5g RAN architecture



BE/B.Tech or ME/Mtech with 8-12 years of Experience

  • Hands on programming skills in C , C++ and Java
  • Work in lab environment to trouble-shoot complext field issues
  • Hands on experience on network simulators (call box)
  • Solid understanding of Object-oriented design and methodologies
  • Work Expereince in Qualcomm chipsets
  • Work on the entire SDLC to build and support solutions which would aid customer deployments.
  • Defines requirements for and design complex new tools to aid in the analysis and solving of complex customer problems.
  • Initiates cross-company collaboration and develops positive relationships with other engineering disciplines.
  • You will be hands-on on design and implementation of test related components for the Enterprise products.

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