{"id":3433014,"url":"https://alion.io/job/tejas-networks-staff-engineer-3","title":"Staff Engineer","company":{"id":9412,"name":"Tejas Networks","domain":"tejasnetworks.com","url":"https://alion.io/company/tejas-networks","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Oracle","truth_index":null},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"staff","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bengaluru, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":21000,"max_usd":49000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":1702},"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"MATLAB","optional":false},{"name":"Python","optional":false},{"name":"C++","optional":true}],"status":"live","first_seen_at":"2026-10-28T08:27:36Z","employer_posted_date":"2026-10-28","last_verified_at":"2026-11-03T03:36:50Z","board_verified":true,"closed_at":null,"days_open":5,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":5},"description":"Mandatory skills:\nCandidate should possess hands on experience on Layer-1, algorithm design, implementation and optimization on DSP, ASSP Processors, FPGA platforms \nShould be specialized in system engineering aspects, design and evaluate complex algorithm in MATLAB/Python/C Environment. \nShould have in depth knowledge of 3GPP layer 1 specifications & Algorithms for 4G /NB-IoT/5G, ORAN Split definitions, Conformance Test Criterions \nCandidate should have deep understanding in using various lab equipment such as - signal generators, signal and spectrum analyzer, channel emulators. \nGood understanding of wireless communication fundamentals and its application in design.\nUnderstanding of 3GPP LTE PHY (36.211/212/213/214).\nDesired skills:\nFamiliar with any of these technologies OFDM, MIMO, Bea, MmformingMSE, Turbo/LDPC codes, Physical channels, CPRI/eCPRI interface.\nShould have work experience in eNodeB/gNodeB/UE L1 SW development. Familiar with any RAN Platform architecture, L1 Schedulers\nGood debugging skills, log analysis and solving Field issues.\nExperience with TI Keystone subsystems (Navigator, QMSS, CPPI, SRIO, PCIe).\nUnderstanding of DPD, CFR, RF impairments, frequency/phase correction loops. Exposure to L1L2 frameworks, FAPI/nFAPI, O-RAN split-6/7.x. Experience with 5G NR PHY (LDPC/Polar, DMRS, resource mapping)\nKnowledge of accelerator offloading (Viterbi/Turbo/FFT accelerators where applicable).\n The Staff Engineer will drive the technical direction, development, and sustenance of network functions and platform components for the Wireless team. This role combines deep technical contribution, architectural leadership, cross-functional collaboration, and mentoring to ensure scalable, reliable, and high-quality product delivery.\nThe Staff Engineer will lead complex technical initiatives, coordinate execution across multiple software subsystems, resolve critical engineering challenges, and contribute to strategic technology and product decisions.\nDrive the development and sustenance of Wireless Network Functions and platform components across the complete product lifecycle.\n\nDefine scalable solution architectures, technical designs, and implementation approaches aligned with product and business requirements.\n\nLead planning, requirements analysis, design, implementation, integration, verification, validation, and field-testing activities.\n\nAnalyze and prioritize complex features across multiple subsystems to enable synchronized and phased product delivery.\n\nCollaborate with cross-functional teams, partners, and stakeholders to manage technical dependencies and ensure successful system integration.\n\nDrive the resolution of complex technical challenges, integration issues, and delivery risks through structured problem-solving.\n\nReview architecture, designs, code, and technical deliverables to ensure quality, consistency, scalability, and maintainability.\n\nContinuously improve system performance, reliability, scalability, operational efficiency, and overall product quality.\n\nMentor engineers and technical leads through technical guidance, design discussions, code reviews, and knowledge sharing.\n\nContribute to technical roadmaps while promoting engineering best practices, automation, reusable solutions, and continuous improvement.\n\nExperience: 10 to 15 years’ experience from Telecommunication or Networking background.\nEducation: B.Tech/BE (CSE/ECE/EEE/IS) or any other equivalent degree\nCandidate should have good coding skills in 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