5G RAN L2 Architect- 5G RAN
Tieto (company site, opens in a new tab)8+ yrsBengaluruHybridDirect career pageEst. 20–35 LPA
Posted 3d ago
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Job description
Structured overview of role & requirements
About This Role
- Become a domain expert in 5G Baseband Software architecture focusing on 3GPP L1/L2/L3 protocols for eNB/gNB.
- Provide architectural guidance and develop strategies to enhance current 5G RAN Layer 1 and Layer 2 software designs.
- Collaborate closely with cross-domain specialists and lead feasibility studies and simulations of L1/PHY features and packet scheduling algorithms.
Minimum Requirements
- 8 to 12+ years experience in 3GPP L1/L2/L3 eNB/gNB software development and 4G/5G baseband systems.
- Bachelor’s or Master’s degree in EC/EE/CS or related branches (B.E/B.Tech/M.S/M.Tech).
- Strong proficiency in C and C++ programming on GPP and ASIC architectures.
- Deep understanding of 3GPP radio access standards (LTE & 5G NR), RAN system end-to-end, Linux OS, CI/CD tools (Jenkins, Spinnaker), and version control (Git, Gerrit).
Ideal Candidate Profile
- Senior-level software architect with extensive experience in designing and optimizing 5G RAN Layer 1/2 protocols and software architectures.
- Experienced in conducting feasibility studies, simulations, and testing related to PHY/MAC layers and packet scheduling in 4G/5G environments.
- Comfortable working with complex software stacks, CI/CD pipelines, and interdisciplinary collaboration to improve 5G baseband systems.