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5G RAN L1/L2/L3- Lead Software Engineer- Tieto Tech Consulting (m/f/d)

Bangalore, in💼 Full-time🗓 2026-01-27 → 2026-07-31

Core

Lead the end-to-end design, development, and verification of 5G radio access network (RAN) Layer 1/Layer 2/Layer 3 features and protocols.

Role type

Lead Software Engineer (5G RAN L1/L2/L3)

Builds

5G eNB/gNB software features and baseband algorithms

Domain

Telecommunications / 5G Radio Access Network

Deliverable

production ML models | product features

Required skills

C programming, C++ programming, 3GPP LTE/NR standardization, ORAN split architecture, PHY/MAC layer algorithms, Linux optimization, DPDK, Smart NICs, CI/CD tools (Jenkins, Spinnaker), Git/Gerrit, Jira

Preferred skills

Experience with feasibility studies and simulation of L1/PHY features, Packet Scheduler algorithms, GPP and ASIC architecture development

Technologies

C, C++, Linux, DPDK, Smart NICs, Jenkins, Spinnaker, Git, Gerrit, Jira

Responsibilities

Lead systemization, design, development, and testing of 5G features; Oversee SW design, implementation, and verification/integration; Conduct code reviews and review technical artifacts; Develop and optimize algorithms and protocols in alignment with 3GPP standards; Provide mentorship to junior developers

Seniority

Senior, hands-on IC with leadership responsibilities

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