LTE/5G Testing_Comtion: post #719 — TG.ME

Urgent Hiring: 2G / 4G / 5G Protocol Stack Developers & Architects 📍 Location: [Optional: Onsite/Remote/Hybrid] 💼 Experience: 3–20 years 💰 Compensation: No bar for the right candidate 🌐 Company: Gaura Nitai Technologies – https://gauranitaitech.com Gaura Nitai Technologies is looking for passionate and experienced engineers with a strong background in 2G/4G/5G NR protocol stack development. You will work across various layers of the stack—PHY, MAC, RLC, PDCP, and RRC—to design, develop, and optimize components and scheduling algorithms for real-time systems. 🔧 Key Responsibilities 1. Physical Layer (PHY): Design baseband PHY modules as per 3GPP NR specs Develop signal processing algorithms (modulation, MIMO, OFDM, beamforming, etc.) Perform integration and testing in lab and field environments 2. Layer 2 (MAC & Scheduler): Develop MAC functions (HARQ, channel mapping, resource allocation) Implement UL/DL scheduler algorithms and QoS enforcement Integrate MAC with PHY and PDCP for end-to-end performance 3. PDCP & RRC Layers: Implement PDCP features (header compression, ciphering, integrity) Develop RRC procedures (connection setup, mobility, handovers) Ensure 3GPP 38.xxx protocol compliance and handle signaling issues ✅ Required Skills In-depth knowledge of 3GPP 5G NR standards (38.xxx series) Experience with PHY, MAC, PDCP, RLC, or RRC layers Proficient in C/C++; Python knowledge is a plus Strong background in real-time embedded systems & multithreading Familiarity with L1/L2 integration and 4G/LTE stack 🎓 Preferred Qualifications B.E./B.Tech/M.E./M.Tech in Electronics, Telecom, CS, or related field Experience in 2G/4G/5G gNB/UE stack or simulation frameworks Knowledge of tools like Wireshark, MATLAB, Vector, or protocol analyzers Experience with SoC, FPGA, or DSP-based systems 🌟 Why Join Us? Contribute to core 5G R&D and product development Be part of a high-growth, innovation-driven team Enjoy flexible work culture and competitive compensation 📩 How to Apply Email your resume to [email protected] Subject line: “2G/4G/5G Protocol Developer – [Layer/Role]” (e.g., PHY, MAC, RLC, PDCP,