Technical Specialist- 5G UE

2 weeks ago

New Delhi, India Tietoevry Full time

Job name: Technical Specialist- 5G UE &RANLOCATION:BangaloreEXPERIENCE 3 to15 Years’ experience in 3GPP L1/L2/L3eNB/gNBSoftware Development, 4G/5G Baseband design, test, systems etc.EDUCATION Must be B. E/ B. S/ B. Tech/ M.S/ME/MTech in EC/EE/CS (Related branches will be considered) Strong academic background with excellent oral and written communication.JOB DESCRIPTION Given their senior software development background, these individuals are anticipated to rapidly become domain experts from a software perspective. Develop specialized knowledge of the existing 5G Baseband Software architecture. Provide guidance to teams regarding intricate design issues. Conceive various strategies to enhance the current architecture. Work closely with other domain specialists.SKILLS Senior developers and architects should possess a deep understanding of various software architecture principles. Additionally, they should have substantial knowledge of RAN domains Layer 1, Layer 2 and Layer 3. Solid grasp of cellular network design, operation, and radio access standards. Understanding of mobility modeling, resource scheduling, and handover algorithms. Should have good understanding of 3GPP protocols like LTE and 5G NR. Should have strong understanding of end-to-end RAN system. Solid understanding of Communications Systems, knowledge of PHY/MAC/RLC layers in 4G, 5G. Highly skilled in software design, C programming, and C++ programming on General Purpose Processors (GPP) and on Purpose-Built ASIC Architecture. Familiarity with embedded Linux, network processor software, and real-time operating systems. Strong debugging, documentation, and unit testing expertise for multi-threaded, high-concurrency software. Proficient with test methodologies, tools, and simulators at the system and node level. Experience with CI/CD principles and tools, such as Jenkins and Spinnaker. Proficient in using version control tools such as Git, Gerrit, and project management tools like Jira. Knowledge about agile and lean methodologies. Self-driven and proactive approach. Excellent communication and documentation skills. Proficient in English.DESIRABLE SKILLS Working knowledge of Erlang, Python and Java is a plus, enabling rapid prototyping for embedded systems projects. Hands-on experience in simulating UE (User Equipment), RAN nodes (CU, DU, RU), and signaling procedures is nice to have skill for isolated/stubbed testing/verification of different RAN nodes.

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