Fujitsu - Principal CU Software Engineer - 5G/4G (10-15 yrs)

Job Description :

- Overall 10+Yrs of experience preferably from Product/Telecommunication Companies in CU L3.

- Experienced technical Subject matter experts/ R&D Architects with 5G/4G RAN product development experience.

- Should have independently architected, design system, sub systems and successfully deployed in 4G/5G.

- Knowledge on RAN, oRAN, dis-aggregated RAN architecture, CU software, CU OAM, virtualization technologies.

- Good knowledge on ORAN interfaces.

- Should have worked on x86 and arm architecture.

- Hands on Experience of one or more of RRC, NG-AP,X2AP,XnAP, F1AP, RRM, OAM,PDCP, F1AP, NGC, NG-U,SDAP protocols.

- Hands on experience with YANG model, Netconf, ONAP protocols.

- Must have worked on complete Data path design & implementation, buffer management, dpdk implementations/optimizations, Security algorithms, E2E procedures.

- Should have worked on ARM architecture, threads, microservice architecture, should be able to optimize the threads, memory, cores, HW resources for performance enhancements.

- Should have worked on Scale enhancement of the system.

- Design and implementation experience on SA, NSA and NR-DC, CA features , C/C++, Software design, development.

- Hands on experience on different test tools, simulators should be able to script test cases using various scripts.

- Excellent verbal and written communication skills, mentoring to other engineers in team.

- Must have worked with teams using agile software development methodologies/CI-CD/Scrum/SAFe.

- Software Design/development experience using C/C++.

- Excellent skills in problem solving, leading technical task forces, design workshops, communication, co-ordination, requirements management.

- Experience in authoring wireless product Architecture documents/Product Architecture roadmaps, IPR creation, new ideas/ patents will be preferred.

- Candidates with B.Tech./ M.Tech.in C.SC/ ECE or allied streams.