RAN Developer
Location: Gurugram
Experience: 1 to 5 Years
Job Description
- Develop and maintain software components for LTE/5G RAN protocol stacks (RRC PDCP RLC MAC PHY).
- Implement features based on 3GPP standards for 4G/5G networks
- Experience inB FAPI or Convergence Layer integration with Physical Layer (L1
- Preferred hands on with integration of SDR (USRP) based L1 with 4G/5G L2
- Good understanding of L3 and NAS Protocols
- Good understanding of 4G 5G SA and 5G NSA protocol procedure and network architecture
- Proficiency in tools like GDB Valgrind and Wireshark for debugging and performance analysis
- Strong programming skills in C/C
- TCP/UDP socket programming for data exchange in Layer 3 protocols (e.g. S1AP NGAP X2AP)
- Multi-threading and concurrency (e.g. using POSIX threads).
- Memory management (dynamic allocation pointers).
- Real-time programming.
- Performance optimization.
- Skills in containerization (e.g. Docker) for virtualized RAN and cloud-based deployments
tcp/udp socket programming,5g,ran,concurrency,wireshark,valgrind,performance optimization,containerization,docker,lte,c,c/c++,real-time programming,tcp,integration,multi-threading,4g,memory management,architecture,ran protocol stacks,gdb,protocol,user datagram protocol (udp),3gpp