5G L1 Development
L&T Technology Services
15 - 17 years
Bengaluru
Posted: 13/06/2026
Job Description
About Us:
L&T Technology Services Limited (LTTS) is a global leader in Engineering and R&D (ER&D) services. With 816 patents filed for 57 of the Global Top 100 ER&D spenders, LTTS lives and breathes engineering and technology. Our innovations speak for themselves Worlds 1st Autonomous Welding Robot, Solar Connectivity Drone, and the Smartest Campus in the World, to name a few.
Experience: 1 to 15 Years of experience
Work Location: Bangalore
Requirement:
- Strong experience in C/C++ programming.
- Design and implement LTE/NR PHY Algorithms and procedures
- Optimize L1 for latency, throughput, and CPU/DSP/GPU/FPGA utilization
- Interface with Radio/RF, L2, and fronthaul subsystems
- Debug PHY issues using logs, IQ capture, and lab equipment
- Ability to drive large scale 4G/5G L1 product development, sustenance and customer support programs involving multiple variants of eNodeBs/gNodeBs in various forms including vRAN/ORAN/custom
- Ability to communicate with senior levels of internal and external stakeholders
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