{"id":2121999,"url":"https://alion.io/job/fujitsu-lead-software-engineer-cul3","title":"Lead Software Engineer (CU/L3)","company":{"id":896,"name":"Fujitsu","domain":"fujitsu.com","url":"https://alion.io/company/fujitsu-poland-sp-z-o-o","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"lead","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":24000,"max_usd":50000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":51},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"Scrum","optional":false},{"name":"Wireshark","optional":false}],"status":"live","first_seen_at":"2026-10-08T23:55:13Z","employer_posted_date":"2026-10-08","last_verified_at":"2026-10-12T00:20:00Z","board_verified":true,"closed_at":null,"days_open":3,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":3},"description":"Lead Software Engineer\nResponsibilities: Lead design and development of 5G features in CU domain in RAN product\nDevelop and maintain the CU protocol stack components .\nDrive technical discussions, provide mentorship to junior engineers and ensure software quality through code reviews and design validation.\nParticipate in feature planning, design analysis , coding and system level debugging\nRequirements: Strong hands-on experience in development and design of RAN product /features in CU .\nHands-on experience in one or more of RRC, RRM, OAM,PDCP,NG-AP,X2AP,XnAP, F1AP, YANG, Netconf modelsKnowledge on RAN, oRAN, dis-aggregated RAN architecture, CU software, CU OAM, virtualization technologies.\nStrong understanding of 3gpp specificationsGood knowledge on ORAN interfaces, Data path design & implementation Design and implementation experience on SA, NSA and EN-DC, CA features C/C++, Software design, developmentExposure to AI tools and adoption of AI driven developmentHands on experience on different test tools, simulators- should be able to script test cases using various scripts.\nExcellent skills in problem solving, leading technical task forces, design workshops, communication, co-ordination, requirements management.\nAuthoring design documents/ grooming scrum user stories/BL items.\nCustomer issues analysis using various logs, such as, development/Wireshark logs.\nExcellent verbal and written communication skills, mentoring to other engineers in team.\nCandidates with B. 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Tech./ M. 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