Jobs → Engineering → Wireless Software Developer

About the Role We are looking for a Wireless Software Developer to join our team at Tata Elxsi. This role focuses on developing and debugging wireless protocol stacks for 4G LTE and 5G NR technologies. Key Responsibilities • Develop and debug wireless protocol stacks • Analyze log files, signaling traces, and packet captures • Perform root-cause analysis for complex protocol issues • Optimize software performance • Collaborate with R&D teams and customers Requirements • Strong hands-on experience in C/C++ and Python • Excellent programming experience in Linux environments • Strong knowledge of 4G LTE, 5G NR, and 5G-Advanced • Deep understanding of 3GPP protocols across Layers 1, 2 & 3 • Hands-on experience with PHY, MAC, RLC, PDCP, RRC, or NAS protocols • Experience in wireless protocol stack development and debugging • Strong expertise in log analysis, signaling traces, packet captures, and root-cause analysis • Experience in software design, development, testing, and performance optimization