Overview Keysight is at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~15,000 employees create world-class solutions in communications, 5G, automotive, energy, quantum, aerospace, defense, and semiconductor markets for customers in over 100 countries. Learn more about what we do. Keysight is looking for a recent graduate (MSc or PhD) in Telecommunications Engineering to join our R&D; team as a Wireless Protocol Software Engineer focused on Layer 2 (L2). This is an excellent opportunity to start your career working on cutting-edge 5G and emerging 6G technologies, contributing to real-world implementations of 3GPP protocol stacks used in advanced wireless test and emulation platforms. You will work alongside experienced engineers in a collaborative, multi-site international environment, gaining hands-on experience in designing and developing high-performance protocol software. Responsibilities * Contribute to the design, development,



and testing of Layer 2 protocol stack components: * MAC (Medium Access Control) * RLC (Radio Link Control) * PDCP (Packet Data Convergence Protocol) * Support development of UE and base station (gNB) emulation solutions * Analyze and implement features from 3GPP LTE and 5G NR specifications * Assist in translating requirements into: * Clean and maintainable code * Test cases and validation scenarios * Collaborate with cross-functional teams (systems, RF, protocol, software) to: * Investigate and debug protocol behavior * Support issue analysis and resolution * Participate in continuous learning of evolving standards and technologies (5G Advanced, pre-6G) Qualifications * MSc or PhD in Telecommunications Engineering, Computer Engineering, or related field * Strong theoretical knowledge of wireless communications and 3GPP LTE / 5G NR * Understanding of Layer 2 protocols (MAC, RLC, PDCP) from coursework, thesis, or

📌 Wireless Protocol Software Engineer (Turbigo)
🏢 Keysight Technologies
📍 Turbigo