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1) Must have very good C programming skills. 2) Must have prior experience in working fast path application. 3) Must have worked on 4G/5G Core Networks (PGW/SGW, UPF) fast path feature development starting from requirement understanding to customer support after release. 4) Knowledge of TAC3 exp (live network maintenance, debugging etc.) is required. 5) Must...

Description We are seeking a Telecom Test Lead specializing in 4G/5G technologies to lead our testing initiatives. The ideal candidate will have extensive experience in test automation using Python and managing Kubernetes environments. You will play a crucial role in ensuring the quality and reliability of our telecom systems. Responsibilities Lead...

Dear Candidate, We are hiring for Engineers working on 4G/5G network L1, L2, L3 Stack Engineer in Bangalore. Job Details: Experience: 2 - 12 years Location: Bangalore Technology: 4G/5G network L1, L2, L3 Stack Engineer. Key Skills Required: Strong proficiency in C/C++. Strong expertise in LTE (4G) and 5G NR technologies. Hands-on experience with RAN...

Telecom Security Engineer Location : Noida  Employement Type : Contract  Salary : Pay will be on hourly basis  Job Summary We are looking for a Telecom Security Engineer with strong hands-on knowledge of 2G/3G/4G/5G networks, RAN, EPC/5G Core, IMS/VoLTE, telecom signaling protocols, and telecom security. The candidate should understand telecom network...

Role TM -RAN- 2G/3G/4G/VoLTE, Networks Job Level/ Designation M1 Function / Department Technology / Quality Location Kolkata Hiring Manager Abhijit Banerjee Job Purpose This role will be accountable for analysis of network performance (2G/3G/4G/VoLTE ) through various KPIs, drive test results, customer feedback and initiate necessary optimization...

Senior Lead / Principal Architect – 4G/5G L1 & Radio Software Location: Delhi and Bangalore Experience Level: 12+ years in 4G/5G L1/PHY & RF Software Development Domain: Telecommunications, 3GPP LTE/5G NR Physical Layer, DSP, Open RAN (O-RAN), vRAN Role Overview We are looking for a Senior Lead / Principal Architect – 4G/5G L1 & Radio Software to...

Job ResponsibilitiesServe as offshore lead for load testing and test tool operational support activities.Provide technical support for certification, regression, performance, and service validation activities utilizing AT&T-approved testing platforms.Ensure load generation, traffic simulation, performance testing, and automation platforms are available,...

Job ResponsibilitiesServe as offshore lead for load testing and test tool operational support activities.Provide technical support for certification, regression, performance, and service validation activities utilizing AT&T-approved testing platforms.Ensure load generation, traffic simulation, performance testing, and automation platforms are available,...

Senior Lead / Principal Architect – 4G/5G L1 & Radio Software Location: Delhi and Bangalore Experience Level: 12+ years in 4G/5G L1/PHY & RF Software Development Domain: Telecommunications, 3GPP LTE/5G NR Physical Layer, DSP, Open RAN (O-RAN), vRAN Role Overview We are looking for a Senior Lead / Principal Architect – 4G/5G L1 & Radio Software to...

Description: Job Description* Having knowledge in Wireless Domain – Mobile Technologies 4G (LTE), 5GIn-Depth Functional understanding of the Mobile Wireless Call-flows and functionality across 4G, 5G and standard 3GPP interfaces for Data and Voice Services in network side.Strong Expertise on Scripting languages like Python, ROBOT, for test...

Location: Bangalore Experience: 4+ Years Notice Period: Immediate to 15 Days Job Summary Looking for OAM SW Developers with strong experience in OAM/FCAPS design and development for 2G/4G/5G networks. The role involves designing, developing, and maintaining OAM functionalities in cloud-native and distributed network environments. Mandatory Skills C/C++ and...

Job Responsibilities • Serve as offshore lead for load testing and test tool operational support activities. • Provide technical support for certification, regression, performance, and service validation activities utilizing AT&T-approved testing platforms. • Ensure load generation, traffic simulation, performance testing, and automation platforms are...

Role 4G/5G L1 (PHY) Engineer Responsibility Develop & optimize PHY layer features (DL/UL, MIMO, HARQ), integrate with L2/L3 Skills C/C++, DSP (FFT, filtering), LTE/5G NR PHY concepts Standards 3GPP LTE & 5G NR Tools/Env MATLAB, debug tools, telecom test tools System BBU / gNB, vRAN/x86...

 4G LTE Call SW Engineer  Location: Bangalore Experience: 4–9 Years Work Mode: 5 Days WFO Budget: 10.8–15.6 LPAKey Responsibilities: Design and develop LTE Layer 3 Call Software features. Work on RRC, X2 and S1AP specifications. Implement features, conduct unit/block testing and resolve issues. Support system integration, quality testing and...

4G/5G Fast Path Developer ? Job ID: RFH/07285 Location: Bangalore Work Mode: 5 Days WFO Experience: 6–10 Years Budget: ₹13.2–16.8 LPARole OverviewWe are looking for a 4G/5G Fast Path Developer with strong C programming, data-plane development and networking expertise to build high-performance software for telecom and 4G/5G Core networks. Key...

4G LTE Call SW Engineer Location: Bangalore Experience: 5-8 Years Notice Period: Immediate to 15 Days Open Positions: 2 Job Summary Looking for experienced LTE Call Software Engineers with strong expertise in LTE Layer 3 development, feature implementation, testing, and issue resolution. The role involves designing, developing, and supporting LTE eNB...

 1- 12 years of 4G/5G Platform Software development experienceProgramming Languages: C/C++, Python & OO ConceptsExpertise in development and optimisationSR-IOV of Linux based bare-metal/virtualized platform software on various CPUs/GPUs/DPUs/Network Processors/ASICs/FPGAs for 4G/5G RAN and Core network elementsExperience with VPP, DPDK, DOCA, SR IOV, RDMA,...

Role TM -RAN- 2G/3G/4G/VoLTE, Networks Job Level/ Designation M1 Function / Department Technology / Quality Location Kolkata Hiring Manager Abhijit Banerjee Job Purpose This role will be accountable for analysis of network performance (2G/3G/4G/VoLTE ) through various KPIs, drive test results, customer feedback and...

Programming: C, C++, Python programming languages; memory pooling; programming and debugging; state machine design; error handling; traceability; robust interoperability engineering across different UE/chipset/core/network-vendor combinations; ASN.1/protocol decode workflows.MAC Scheduling: Expertise in MAC scheduling algorithms for eNB (LTE) and gNB (5G),...

Programming: C, C++, Python programming languages; memory pooling; programming and debugging; state machine design; error handling; traceability; robust interoperability engineering across different UE/chipset/core/network-vendor combinations; ASN.1/protocol decode workflows.Protocol Knowledge: RRC, S1AP, X2AP.4G/5G Layer 3 Procedures: Attach, handover,...