Senior RF Engineer — 5G Network Optimization

Placements24; Paarl; On-site; ZAR 900,000 - 1,300,000; Full time

Benefits offered by this job

Competitive salary

Health insurance

Retirement plan

Professional development

Company vehicle

Paid time off

Job summary

Placements24 is seeking a Senior RF Engineer to join our Paarl operations. The role focuses on designing, optimizing, and troubleshooting RF networks to ensure optimal coverage, capacity, and performance for mobile operators.

You will conduct RF surveys, drive tests, and performance analysis, collaborating with planning, operations, and field teams. A strong background in 4G/5G and RF tooling is essential for success.

Qualifications

• Bachelor's degree in Electrical, Telecommunications or related field is required.
• 7+ years of RF engineering experience in cellular networks (GSM, WCDMA, LTE, 5G).
• Strong knowledge of RF propagation, antenna theory, and network performance tuning.
• Experience with RF planning/optimization tools (Atoll, Planet, TEMS, Nemo).
• Able to travel within Paarl, Western Cape area as needed.

Responsibilities

• Design, implement, and optimize RF networks including site acquisition support and antenna configuration.
• Conduct RF surveys, drive tests, and performance analysis to identify coverage gaps and capacity issues.
• Troubleshoot RF problems such as interference, weak signals, and dropped calls.
• Develop RF optimization strategies to improve network quality and user experience.
• Collaborate with vendors to evaluate new RF technologies and solutions.
• Ensure RF regulatory compliance and safety standards.
• Maintain detailed RF documentation and network plans.
• Mentor junior RF engineers with technical guidance.
• Stay current with 4G/5G RF technology and network evolution.

Skills

RF design

RF optimization

RF surveys

Drive tests

Data analysis

Wireless networks

Education

Bachelor's degree in Electrical Engineering

Bachelor's degree in Telecommunications Engineering

Tools

Atoll

Planet

TEMS

Nemo

Job description

Placements24 is seeking a Senior RF Engineer to join our Paarl operations. The role focuses on designing, optimizing, and troubleshooting RF networks to ensure optimal coverage, capacity, and performance for mobile operators.

You will conduct RF surveys, drive tests, and performance analysis, collaborating with planning, operations, and field teams. A strong background in 4G/5G and RF tooling is essential for success.