Senior Radio Frequency (RF) Engineer

Placements24; United States; Híbrido; USD 60 000 - 126 000; Tempo integral

Resumo da oferta

Placements24 is seeking a Senior RF Engineer to join a leading mobile telecom innovator in Welkom, Free State. You will design, optimize, and troubleshoot RF networks for 4G and 5G, focusing on coverage, capacity, and performance.

The role requires 6+ years in RF engineering, strong knowledge of RF fundamentals, propagation models, and antenna systems, plus experience with Atoll and Planet for planning. Hybrid work arrangements offer flexibility between office and remote work, with competitive

Qualificações

• Bachelor's degree in Electrical Engineering or related field; Master's preferred.
• Minimum 6 years hands-on RF engineering experience in telecoms.
• In-depth knowledge of RF principles, cellular technologies (GSM, UMTS, LTE, 5G NR).

Responsabilidades

• Design, plan and implement RF network solutions for coverage, capacity and quality.
• Conduct RF site surveys, drive tests, and data analysis to evaluate performance.
• Optimize RF parameters and configurations to improve KPIs and resolve issues.
• Develop RF design guidelines, standards and documentation; mentor juniors.

Conhecimentos

RF engineering

Propagation modeling

Antenna systems

Drive testing

Data analysis

Teamwork

Communication

Formação académica

Bachelor's degree in Electrical Engineering

Master's degree preferred

Ferramentas

Atoll

Planet

Descrição da oferta de emprego

About the Role

Our client, a leading innovator in mobile telecommunications, is seeking a highly skilled Senior Radio Frequency (RF) Engineer to join their cutting‑edge team in Welkom, Free State . This role is pivotal in the design, optimization, and troubleshooting of our wireless network infrastructure, including 4G and 5G technologies. The ideal candidate will possess deep expertise in RF principles, propagation modeling, and antenna systems. You will play a key role in ensuring superior network performance, coverage, and capacity. This is an exciting opportunity to contribute to the advancement of mobile communication technologies in a challenging and rewarding environment. The position demands a strategic thinker with a passion for RF engineering.

Key Responsibilities

Design, plan, and implement RF network solutions for optimal coverage, capacity, and quality. Conduct RF site surveys, drive tests, and data analysis to evaluate network performance. Optimize RF parameters and configurations to improve network KPIs (Key Performance Indicators). Troubleshoot and resolve RF‑related issues, including interference, coverage gaps, and capacity constraints. Develop and maintain RF design guidelines, standards, and documentation. Collaborate with equipment vendors to evaluate new RF technologies and solutions. Perform antenna system design and integration, ensuring proper placement and alignment. Analyze network performance data and generate reports for management. Mentor junior RF engineers and provide technical guidance.

Requirements

Bachelor's degree in Electrical Engineering, Telecommunications, or a related field; Master's degree preferred. A minimum of 6 years of hands‑on experience in RF engineering within the telecommunications industry. In‑depth knowledge of RF principles, cellular technologies (GSM, UMTS, LTE, 5G NR), and propagation models. Proficiency with RF planning and optimization tools (e.g., Atoll, Planet). Experience with RF measurement equipment and drive testing tools. Strong understanding of antenna theory and implementation. Excellent analytical, problem‑solving, and decision‑making skills. Effective communication and teamwork abilities. Familiarity with spectrum management and regulatory requirements is a plus.

Benefits

Our client offers a competitive salary package, complemented by performance‑based bonuses and a comprehensive benefits program including medical aid and retirement fund contributions. We are committed to employee development, offering opportunities for advanced training, certifications, and career progression. The role is based in Welkom, Free State , and operates on a hybrid model, providing flexibility between office‑based work and remote arrangements. Join a team dedicated to pushing the boundaries of mobile technology and enjoy a stimulating work environment. This is a chance to make a tangible impact on the future of wireless communication.