Telecom Systems Software Engineer (5G RAN | ARM/x86)

About Us:

We are a dynamic and rapidly growing company developing next-generation telecommunications technologies for global markets. Our mission is to shape the future of wireless by delivering cutting-edge 5G and 5G mmWave solutions. We're looking for a Telecom Systems Software Engineer to join our RAN team and play a key role in developing and maintaining the L1/L2/L3 protocol stack and enabling multi-platform support (x86 and ARM).

Your Role:

As a Telecom Systems Software Engineer, you will be responsible for maintaining and enhancing the software stack of our 5G Radio Access Network (RAN) solutions. This includes implementing new features across L1/L2/L3, optimizing the system for new architectures (ARM), and integrating licensing mechanisms. You’ll work with a multi-disciplinary team on real-time telecom solutions in a fast-paced, collaborative environment.

Responsibilities Design, develop, and maintain 5G RAN software stack (L1/L2/L3 layers).

Port and optimize the codebase for ARM architecture (currently runs on x86).

Integrate software licensing mechanisms into the existing RAN stack.

Work closely with hardware teams to ensure seamless integration between RU, DU, CU, and Core components.

Support time synchronization technologies (PTP/SyncE) for real-time radio operation.

Troubleshoot and resolve issues in live and test environments.

Create and maintain technical documentation, including interface specs and system configs.

Collaborate with QA to create automated test scenarios (Python, Bash).

Provide guidance on software and hardware requirements for RAN deployment.