Developer III

Location: Overland Park, KS
Date Posted: 05-25-2018

Developer III performs complex analysis, design, development and unit testing of software applications from user requirements and design documents. The candidate also resolves defects encountered during various testing cycles. Bachelors Degree in Computer Science, Information Systems or equivalent.  Post graduate degree desired.  4-6 years experience in software development.

PLEASE READ ALL BELOW to insure candidate quality
  • Phone Preferred
  • Non-driving position
  • Must be eligible to work in US
  • Following is the core of requirement of Job.
  • Performing functional, KPI and feature testing for VoLTE.
  • IP tracing in a complex network & multi-protocol analysis. ( Net Scout/IMS)
  • Ensuring VOLTE & LTE call flows compliant with 3GPP specifications.
  • Documenting clearly & accurately and escalating the discrepancies, anomalies or issues with the test case.
  • Testing & analyzing telephony voice services such as call waiting, call barring, 3-way calling, etc.
  • Testing & analyzing proper operation with landline (PSTN) & (Mobile networks) PLMN.
  • Testing & analyzing the voice quality of the voice services such as CDMA, VOLTE, etc.
  • Testing & analyzing proper operation with various 3G and 2.5G networks.
  • Seamless integration and validation of VoLTE and related protocol including call flows and call quality.8+ years of professional experience.
  • Performing functional, KPI and feature testing for VoLTE.
  • Strong working experience on LTE Core network architecture, call flows, interfaces.
  • IP tracing in a complex network & multi-protocol analysis.
  • Experience with VoLTE and IMS functional elements and technologies is desired.
  • Troubleshooting experience and familiar with analyzing traces and logs.
  • Familiar with the following protocol analyzing tools ( Wireshark, XCAL, QXDM).
  • Documenting clearly & accurately and escalating the discrepancies, anomalies or issues with the test case.
  • Testing & analyzing proper operation with various telecom technologies.
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