Cellular Signaling Software Engineer
Position Summary As a Cellular Signaling Software Engineer you will work on 5G NR FR1 & FR2 Signaling protocols. Design and develop Cellular Software applications and test/integrate with the latest mobile devices. Ready to travel domestic and international 5% of the time. Position is based in Deer Park, Illinois.
Responsibilities:
Develop SW for LitePoint 5G Signaling products. Debugging eNB logs analysis, UE analysis, Core Network analysis. Responsible for end-to-end performance assurance to ensure company's 4G and 5G products (DU, RU, CU and AU) are fully compliant with 3GPP requirements. Requirements:
Bachelors or Master's in computer science or Computer Engineering or Electrical Engineering. Minimum 5 years' experience in developing, debugging, integrating & testing 5G, LTE Protocol Stacks with expertise in Layers 1, 2 & 3. Knowledge with using QXDM, QCAT with mobile devices preferred. Debugging eNB logs analysis, UE analysis, Core Network analysis is needed. Must have 4G/5G Call Processing experience with In- depth knowledge of RRC, S1-MME, S1-U, X2, RLC, MAC protocols and understanding of concepts such as Hybrid Beamforming, Massive MIMO, New Waveforms, LTE-NR interworking & co-existence, 5G Numerologies etc. Experienced and fluent with 3GPP RAN product architecture, familiar with RLC/MAC layer, different types of control channel and traffic channels, network access procedures, power control, handover algorithms, QoS types, TDD/FDD modes, HARQ/ARQ concepts, etc. Good understanding of scheduler functionality is beneficial. Thorough understanding of 3GPP specification for LTE/LTE-A/5G features and Protocols, experience with ongoing 3GPP Rel-15/16 activities is beneficial. Excellent verbal and written communication skills to communicate key technical concepts within organization and in customer meetings is preferred. Must be able to work full-time in Deer Park, Ill office Programming Skill set:
C, C++, Linux/Unix (CentOS, Ubuntu), Windows OS, Debugging tools. LI-MMLP# Nearest Major Market:
Chicago Job Segment:
Developer, Engineer, Electrical, Software Engineer, Telecom, Technology, Engineering
Salary Range:
$150K -- $200K
Minimum Qualification
Software DevelopmentEstimated Salary: $20 to $28 per hour based on qualifications.
Responsibilities:
Develop SW for LitePoint 5G Signaling products. Debugging eNB logs analysis, UE analysis, Core Network analysis. Responsible for end-to-end performance assurance to ensure company's 4G and 5G products (DU, RU, CU and AU) are fully compliant with 3GPP requirements. Requirements:
Bachelors or Master's in computer science or Computer Engineering or Electrical Engineering. Minimum 5 years' experience in developing, debugging, integrating & testing 5G, LTE Protocol Stacks with expertise in Layers 1, 2 & 3. Knowledge with using QXDM, QCAT with mobile devices preferred. Debugging eNB logs analysis, UE analysis, Core Network analysis is needed. Must have 4G/5G Call Processing experience with In- depth knowledge of RRC, S1-MME, S1-U, X2, RLC, MAC protocols and understanding of concepts such as Hybrid Beamforming, Massive MIMO, New Waveforms, LTE-NR interworking & co-existence, 5G Numerologies etc. Experienced and fluent with 3GPP RAN product architecture, familiar with RLC/MAC layer, different types of control channel and traffic channels, network access procedures, power control, handover algorithms, QoS types, TDD/FDD modes, HARQ/ARQ concepts, etc. Good understanding of scheduler functionality is beneficial. Thorough understanding of 3GPP specification for LTE/LTE-A/5G features and Protocols, experience with ongoing 3GPP Rel-15/16 activities is beneficial. Excellent verbal and written communication skills to communicate key technical concepts within organization and in customer meetings is preferred. Must be able to work full-time in Deer Park, Ill office Programming Skill set:
C, C++, Linux/Unix (CentOS, Ubuntu), Windows OS, Debugging tools. LI-MMLP# Nearest Major Market:
Chicago Job Segment:
Developer, Engineer, Electrical, Software Engineer, Telecom, Technology, Engineering
Salary Range:
$150K -- $200K
Minimum Qualification
Software DevelopmentEstimated Salary: $20 to $28 per hour based on qualifications.
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