RF Optimization Engineer (3G/UMTS)

About the role

We are seeking a skilled 3G RF Optimization Engineer with strong experience in swap projects and Huawei equipment to join our radio network team. The role involves optimizing 3G/UMTS radio networks during vendor swap rollouts, ensuring KPI targets are met and delivering high‑quality network performance.

Key responsibilities

• Perform RF optimization for 3G/UMTS networks during and after swap projects.
• Conduct pre‑swap and post‑swap KPI benchmarking and analysis.
• Tune radio parameters such as power control, handover, scrambling codes, and neighbor cells.
• Support DT logs analysis for problematic cases.
• Use Huawei tools (U2000, MAE, PRS, OMstar, Genex Probe/Assistant) for monitoring and optimization.
• Optimize cluster performance and support acceptance testing.
• Prepare optimization reports and present findings to stakeholders.
• Support site migration activities from legacy vendors to Huawei.

Required profile

• Bachelor's degree in Telecommunications, Electronics, or a related field.
• 3–5+ years of experience in 3G (UMTS) RF optimization, including vendor swap projects to Huawei.

Required skills

• Huawei U2000, MAE, PRS, OMstar.
• Genex Probe/Assistant.
• 3G UMTS RF optimization and KPI benchmarking.
• Radio parameter tuning (power control, handover, scrambling codes, neighbors).