Cellular Protocol RAN/Core Network Simulation Engineer

• Excellent knowledge on one or multiple cellular technologies: UMTS, HSPA, HSPA+, LTE, NR etc Excellent Protocol Development Experience in one or more of NAS/AS/Data Plane protocols preferably in LTE/NR domainHands on experience in Cellular SW Protocol Architecture & Design/HW/SW Split/Performance Analysis requiredExcellent software developing and debugging skills including design, programming (C, C++, script) and debuggingStrong experience in cellular protocol stack host test or simulation environment development is helpful
• Experience in test case scripting and regression test suites debugging conforming to relevantETSI/3GPP protocol technical specifications is a huge plusUnderstanding ofTTCN-3, development and debugging/integration of TTCN-3 test cases is a huge plusStandard Software development & tool environment experience is a plusHighly motivated and proactive, fast learner, a good teammateProficient in English, good verbal and written communication skills, description:This role requires critical expertise in multiple layers in cellular protocols, experience with UE and/or NW protocols development for various 3GPP technologies is important
• The candidate must demonstrate proven understanding of relevant protocol procedures and network interactions
• The duties of this position will include architecture, design, develop, and maintain cellular protocol device side host test and network simulation environment
• 5+years of experience in one or more of following for cellular protocol stack relevant features on commercial UE or protocol test systems are essential: protocol feature development, test specification, test case implementation and analysis

, educationAndExperience:

• Bachelor or graduate degree in Electrical Engineering, Computer Engineering is preferred