Junior RF engineer

Recruiter:

Network Recruitment

Job Ref:

NES023927/RS

Date posted:

Monday, December 8, 2025

Location:

Centurion, South Africa

SUMMARY:
We are seeking a motivated and curious Junior RF Engineer to support the design, testing, and optimization of RF systems and components. This role is ideal for recent graduates or early-career engineers looking to develop hands-on experience in a dynamic, high-tech environment.

POSITION INFO:
We are seeking a motivated and curious Junior RF Engineer to support the design, testing, and optimization of RF systems and components. This role is ideal for recent graduates or early-career engineers looking to develop hands-on experience in a dynamic, high-tech environment.
ð Key Responsibilities

Assist in the design, simulation, and testing of RF circuits, antennas, and wireless systems.
Perform laboratory measurements using spectrum analyzers, VNAs, signal generators, and related RF test equipment.
Support troubleshooting and optimization of RF performance in existing and new products.
Collaborate with senior engineers to develop prototypes, test plans, and technical documentation.
Conduct data analysis and prepare engineering reports and presentations.
Contribute to continuous improvement of RF processes and methodologies.

ð Qualifications

Bachelor’s degree in Electrical Engineering, Electronics Engineering, Telecommunications, or related field.
Basic understanding of RF theory, microwave engineering, and wireless communication principles.
Familiarity with RF simulation tools (e.g., ADS, HFSS, CST, or similar) is a plus.
Experience using lab measurement equipment during coursework or internships preferred.
Strong analytical and problem-solving skills.
Good communication skills and a willingness to learn.

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