Technical Specialist- 5G UE

3 weeks ago

New Delhi, India Tietoevry Full time

Job name: Technical Specialist- 5G UE &RANLOCATION: BangaloreEXPERIENCE- 3 to15 Years’ experience in 3GPP L1/L2/L3 eNB/gNB Software 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 DESCRIPTIONGiven 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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