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Job Location | Bangalore |
Education | Not Mentioned |
Salary | Not Disclosed |
Industry | IT - Software |
Functional Area | General / Other Software |
EmploymentType | Full-time |
Mavenir is the industrys only end-to-end, cloud-native network software provider. Focused on accelerating software network transformation and redefining network economics for Communications Service Providers (CSPs) by offering a comprehensive end-to-end product portfolio across every layer of the network infrastructure stack. From 5G application/service layers to packet core and RAN Mavenir leads the way in evolved, cloud-native networking solutions enabling innovative and secure experiences for end users. Leveraging industry-leading firsts in VoLTE, VoWiFi, Advanced Messaging (RCS), Multi-ID, vEPC, and Virtualized RAN, Mavenir accelerates network transformation for more than 250 CSP customers in over 120 countries, serving over 50% of the world s subscribers.Role SummarySoftware Development Engineer: Plans, designs, develops and tests software systems or applications for software enhancements and new products including cloud-based or internet-related tools.Key ResponsibilitiesResponsibilities for the position include but are not limited to:Going through 3GPP standards, architectural and design documents to come up with thorough and in-depth test strategy for 5G SA and NSA features for testing 5G gNodeB functionalities.Ability to come up with test strategy with limited lab resources and various tools and simualtors.Ability to technically guide the team members to make them productive and removing the day to day roadblocks for them.Creating test scripts using available test tools. This will involve getting familiarized with the test tools and figuring out innovative ways of re-creating practically possible scenariosAbility to create/build test setups as per the test strategy of the feature.Executing test cases and validating the test status based on the expectations for the test case.Ability to fully understand system logs, test tool logs and use this understanding for debugging issues and identifying accurate root causes for the problems seen on the system under test or in the networkUsing the test expertise and identifying overall improvements and enhancements which are possible on the systemDebugging field data and identifying potential problems and re-creating the same in the labJob RequirementsSelf-starter who likes breaking the code and can challenge the System Engineers, Architects and development teams.In-depth knowledge of 5G Access domainThorough understanding of 3GPP specs across L1 L2 and L3.Hands on work experience of testing 5G gNodeBsHands on experience in using test tools including but not limited toUE simulators like Aeroflex TM500 and Keysight.UE debuggers like QXDM, XCAL and TEMSChannel EmulatorsNetwork EmulatorsApplication traffic generators like iPerf, IxLoad etcKnowledge of message flows and parameters used in the messages for 5G procedures,
Keyskills :
javaagileautomationcustomer relationsdatabase administrationequal employment opportunitytest casestest scriptstest strategyproduct portfolio