Position Description: Motorola Mobility, A Lenovo Company, is one of the world’s fastest growing smartphone providers, creating groundbreaking, affordable, high-quality products designed and built with the global customer in mind. And it’s our people who make this all happen. We are thinkers, risk-takers and problem solvers, working together to constantly challenge the status quo. If you share our commitment to ingenuity, creativity and innovation we want you to help us define our world of tomorrow. Motorola is at the forefront of designing and developing products supporting 5G technology. Explore the opportunities and apply today. Motorola Mobility Mobile Devices – Wireless Performance Team is responsible for designing, developing, testing and delivering a world class 5G- NR/LTE/E-HRPD/CDMA/UMTS/GSM wireless Modem Solution. Scope of Responsibilities: Software Architect and technical leader for 5G-NR/LTE/E-HRPD/CDMA/UMTS/GSM Protocol Stack. The primary responsibility will be: system architecture, system engineering, requirement analysis, Coding and End to End Integration of Control & Data Plane of Protocol Stack. Candidate will responsible for coming up with new and innovative ideas to improve the power, performance & stability of modem. Candidates will actively participate in Field and IOT testing and work closely with our internal RF/Antenna teams and chip set vendors to perform defect analysis and quality fixes. Extension and maintenance of legacy code and also software bring-up on new chip-set as required. #### Position Requirements: Basic Qualifications: \- 3-5+ years of experience with 3GPP 5G-NR/LTE/CDMA/UMTS/GSM related standards. \- 3-5+ years of experience with Android RIL, Telephony, IMS components. \- Strong Domain Expertise on Protocol Stack (NAS, RRC, RLC, PDCP, MAC), LTE Stack(NAS, RRC, eRLC, eMAC, ePDCP), 5G-NR Stack, TCP/IP. \- Strong Knowledge and hands on experience on System Selection, Handover Performances, hardware accelerators \- Proven track record in resolving End-2-End data performance issues & MIPS Optimizations. \- Expert in GIT, End-2-End Data Path Integration, MOL Support. \- Strong verbal and written communication with excellent ability to articulate the technical details. \- Ability to work well in cross-functional teams settings. \- Should be a self starter, and passionate about developing innovative and high quality modem. Preferred Qualifications: \- 5+ Experience in SW development, trace and debug tools (ARM RVDS, Lauterbach Debugger). \- Experience working in third-party Chip-set solutions will be an added advantage. \- QCOM Chip-sets and QCOM development and debug tools experience will be beneficial. \- 5G-NR related experience on device or network side will be advantageous. \- Strong Expertise in Platform Services (RTOS) & Designing and developing real-time & MIPS efficient code. We are an Equal Opportunity Employer and do not discriminate against any employee or applicant for employment because of race, color, sex, age, religion, sexual orientation, gender identity, status as a veteran, and basis of disability or any federal, state, or local protected class.