WAN Test Engineer

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 test lead you will be making sure in delivering quality  software which includes 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


  • You will define the wan cellular test plan  design, develop and implement WWAN test modules and products.
  • Strong working knowledge of 4g and 5g protocols
  • Strong knowledge in 4G/5G air interface and call processing technologies and network architecture
  • Good understanding of 3gpp
  • Responsible for development of product validation, feature validation, systems and performance analysis, customer review sessions for LTE  products focusing on Air interface,  and Call Processing.
  • Experience in executing test cases using network simulator (UXM and R&S)
  • Should be able to develop and write scripts to test wan cellular cases
  • Able to write network simulator scripts for handover scenarios
  • Experience in capturing and analyzing QXDM logs
  • Develop and execute Test cases   using UI Automator , Robotium ,  Appium tools.
  • Establishes a traceability matrix covering all the  requirements for highly complex software design projects and may lead a team responsible for deriving a test plan. 
  • Should have experience in Field testing covering 2g, 3g, LTE and 5G.
  • Designing and testing automation equipment and processes.
  • Write test cases for all the feature requirements and maintain traceability matrix
  • Previous experience working as a QA automation engineer.
  • Advanced programming skills including automation systems and databases
  • You will be hands-on on design and implementation of test related components for the Enterprise products.

Additional responsibilities will be

  • Mentoring, guiding, leading and developing wan test engineers within the team
  • Closely work  Syatem test and Field test teams to define the path for test strategy
  • Influence product requirements & operational plans while working with product managers & other work partners during requirements and Planning cycles.

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