Job
Description
We are looking for an LTE / 5G Physical Layer Engineer specializing in Signal Processing Implementation, Multi-Core / Processor Frameworks, Code Optimizations, Debugging, and Algorithms Improvement. As a Software Professional, you have the opportunity to enhance team capabilities by designing and implementing systems from hardware, software, inter-layers communication, and performance perspectives. Your role involves driving architecture into realization, validating and making decisions on hardware/software choices for Multi-Core / Multi-Processor, processing splits, performance, latency scalability aspects, and finding alternative approaches for critical customer or field issues. You will be responsible for the design and implementation of Layer-1 Software, Mixed Signal Software, RF, FPGA/DSP Modules, and Algorithms. Additionally, you will contribute to the sustenance of software by handling queries, RCA for field issues, defect analysis, debugging, and developing solutions for customer issues. Providing technical guidance and owning troubleshooting tasks related to system-level issues will be a key part of your responsibilities. Collaboration with multi-functional teams like Quality Assurance, Customer Support, and System Engineering for end-to-end product development lifecycle is essential. Required Qualifications for Consideration: - Masters/bachelor's degree in CSE/ECE with 10+ years of related technical experience. - Good understanding of 5G NR, LTE, LTE-A Specification, End-to-end Procedures, LTE transmits and Receive Signal Chain Processings. - Familiarity with technologies such as OFDM, MIMO, Beamforming, Turbo/LDPC codes, Physical channels, CPRI/eCPRI interface, ORAN. - Solid experience in DSP Programming, optimization, debugging, profiling techniques utilizing the features of DSP architecture. - Good knowledge of Signal Processing concepts and Layer 1 theories, Multi-Core and Multi-Processor hardware architecture, Interfaces, and Implementation. - Working knowledge of Test equipment like UE Simulator, VSA / VSG, Logic Analyzer, and Network Analyzer. - Strong programming skills in C, C++, MATLAB, assembly language, and code optimization techniques. - In-depth knowledge of 3GPP layer 1 specifications & Algorithms for 4G / NB-IoT / 5G, ORAN Split definitions. - Must have 90% of overall experience in 4G/5G Layer-1 development.,
