L2 5G Developer - 3GPP Protocol in Bangalore, भारत
SKYGATE CONSULTING
Bangalore, भारत
Role & responsibilities :Looking for a skilled 5G L2 (Layer 2) Protocol Stack developer to contribute to development & maintenance of 5G NR protocol stack aligned with 3GPP https://jobeax.com/link/iAjK3Y3lEEQF1uPb Stack :- L2, MAC, PDCP, RLC, 5G Architecture, C, C++, DebuggingKey Responsibilities:- Knowledge of 5G NR L2 protocols - MAC, RLC and PDCP layers with experience in developing wireless communication systems- Understanding NR MAC functions as per 3GPP specifications like RACH, Timing Adjustment (TA) UL/DL HARQ, Multiplexing/Demultiplexing, CA, dual connectivity (ENDC)- Understanding of Key functions TDD, FDD & procedures as 3GPP specs- Development aspects of L2 data path & buffer management- Implementation of AM/UM/TM mode functions (retransmission, reordering, reassembling)- Management of RLC/PDCP windowing mechanism as per 3GPP state variables- Header compression, ciphering/integrity, and data flow management- End to End validation with protocol stack- Proficient in C/C++ programming- Strong analytical and problem solving skills with debugging expertise (ref:hirist.tech)
... may be required. • Strong software-development experience across multiple software stacks • Preferred expertise in at least one domain (PHY/L1, MAC/RLC/PDCP and L2, or RRC/NAS and L3), plus working knowledge of adjacent layers and end-to-end 4G, 5G, and 5G-Advanced system behavior • Proficiency in C/C++ and Python (including ...
... Experience with **Wind River / AWS / VMware** is required. * Knowledge of **mobility management and mobile broadband functions**. * Working knowledge of **IP protocols, QoS and 3GPP standards**. * Understanding of **RLC, MAC and Physical Layer protocols**. * Knowledge of **RF antenna technologies and network optimization**. ...
... Knowledge of Linux IPC, multithreading, and networking concepts.- Experience with Git and CI/CD tools.- Understanding of cloud-native telecom architectures and CNFs.- Familiarity with 3GPP standards and 5G Core architecture. (ref:hirist.tech) [{"name": "full_time", "text": "Full time", "categoryName": "Type of employment"}]
... 4G, 5G structure and technology). - Familiarity with CS Mobile Core domain - MAP and Diameter protocol. - Familiarity with PS Mobile Core domain - GTPv1/v2 protocols. - Experience with troubleshooting tools such as Wireshark and other network trace or protocol analysis tools. - Experience with API testing, including REST ...
Role Summary Validation engineer for the Regression team validating 2G, 4G and 5G (including O-RAN) radio products. You will turn the product roadmap into automated test scenarios and make sure radio products meet quality, conformance and schedule commitments. Key Responsibilities Automation - Build and maintain Python ...
... layer algorithms and procedures.- Lead and mentor L1 engineering teams to optimize latency, throughput, and hardware utilization.- Collaborate with Radio/RF, L2, and fronthaul subsystem teams.- Debug and resolve PHY layer issues using logs, I/Q captures, and laboratory equipment.- Drive 4G/5G L1 product development, maintenance, ...
... management for V2X stack. Experience 1 to 2 years in automotive connectivity, telematics, or ADAS domain. Exposure to wireless communication technologies (LTE, DSRC, 5G) or similar protocols. Familiarity with embedded systems and vehicle network architectures (CAN, Ethernet). (Candidates with strong fundamentals and aspiration ...
... Design, engineer, integrate, and commission telecom networks for large-scale EPC, Oil & Gas, refinery, petrochemical, or industrial projects.- Work with 4G/LTE and 5G technologies, including 5G NR and related network architecture.- Support deployment and integration of 5G RAN, gNodeB, LTE/eNodeB, EPC and/or 5G Core components.- ...