Lead RF Engineer, RF Planning & Optimization Section (RMI Radio Access Network Dep)
Rakuten Mobile.com
Office
Rakuten Crimson House, Japan
Full Time
Job Description:
About Organization
Radio Planning and Optimization - efficient use of spectrum recourses & Radio nodes to enhance Network coverage & capacity
- RF Planning, Strategy & Optimization
- To enable Regions with guideline roadmap Formulate the RF strategy , Short term and long term planning for Design, Performance and Optimization activities
Job Duties
1) RF Planning & Optimization Department is responsible for ensuring a good network experience for the end customer, ensuring seamless last mile connectivity and engages with all stakeholders to achieve the set targets.
2) Frequent Intra & Inter BU department communication
English is mandatory.
Minimum Qualifications
- Bachelor's degree in Engineering (Computer, Electronics, Electrical / Communication Engineering)
- Minimum of 8 years experience in RF Design & Optimization.
- Detailed understanding of vRAN architecture, Open RAN principles & RAN automation.
- Excellent understanding of Radio KPIs, counters, parameters & must have the ability to perform feature trials, worst cell analysis & issue Root Cause Analysis.
- Good knowledge of call flows (User & Signaling) & must have the ability to troubleshoot RAN issues in the network.
- Good exposure to any one of the Radio planning tools (Atoll, Planet, Asset, etc.).
- Must have experience in working with any one of the CEM / geo-location tools.
Preferred Qualifications
- Ability to perform Drive tests using third-party tools & analyze the same (Coverage Analysis, L3 message analysis, etc.).
Languages:
English (Overall - 4 - Fluent)Lead RF Engineer, RF Planning & Optimization Section (RMI Radio Access Network Dep)
Office
Rakuten Crimson House, Japan
Full Time
August 25, 2025