Protocol Developer

Job Description

Role & responsibilities Experience: 2 to 8 Years experience in LTE-4G/5G NR/RAN Layer-2 (MAC) protocol software development. Education: B. E/ B. Tech/ME/MTech in CS/IT/EC/EE/MSc (CS, Electronics, IT)/MCA Skills Required: Should have hands on experience in LTE-4G/5G NR/RAN Mac Layer (gNodeB) Software development. Develop the 3GPP feature for MAC and scheduler functionalities. • Experience in MAC (Medium Access Control) layer software development, data transfer and logical channel multiplexing, hybrid automatic repeat request (HARQ) retransmissions and uplink/downlink scheduling, random access procedure, and maintenance of uplink timing. Should have strong programming skills in C/C++, Data Structure Memory management (Dynamic allocation, Pointers) Multi-threading and concurrency Should have in-depth knowledge of 3GPP Specification for MAC Layer, implement features based on 3GPP standards for LTE-4G/5G networks. Experience in Network protocols TCP/IP, UDP, SCTP • Should have experience on interfaces between Layer-2 to Layer-1 and Layer-2 to Layer-3 Operating Systems: LINUX Experience in LTE/5G Air interface, especially on the gNB/eNodeB stack development Excellent software development and debugging skills including design & programming in C/C++. Good programming skills in Linux environment using C/C++ for Linux based target Good verbal and written communication skills including design documentation