RF Engineer (Technology)

FILPAL (M) SDN. BHD.; Bayan Lepas; On-site; MYR 90,000 - 150,000; Full time

Job summary

FILPAL (M) SDN. BHD. is seeking a skilled RF Engineer to design, develop, and implement RF direction finding systems using SDR platforms. The role emphasizes hands-on work with SDR hardware, DSP algorithms, and RF front-end components.

You will collaborate with hardware, firmware, and software teams to validate performance, conduct field tests, and document designs and procedures for robust DF solutions in challenging environments.

Qualifications

• Bachelor’s or Master’s degree in Electrical or Communications Engineering or related field.
• Hands-on SDR platforms and RF signal processing experience.
• Knowledge of AoA/TDOA/interferometry techniques is desirable.

Responsibilities

• Develop and integrate SDR-based RFDF systems for signal detection, classification, and direction finding.
• Design, simulate, and implement digital signal processing (DSP) algorithms for RF applications.
• Perform system-level design including antenna configuration, receiver chains, and signal routing.
• Work with RF front-end hardware and SDR platforms (e.g., USRP, Ettus, HackRF, etc.).
• Analyze system performance using test equipment (spectrum analyzers, VNAs, etc.).
• Collaborate with cross-functional teams (hardware, firmware, and software) to deliver robust RFDF solutions and document designs.

Skills

SDR platforms

RF fundamentals

Direction finding

Antenna design

Python

C++

MATLAB

Real-time signal processing

Education

Bachelor’s or Master’s degree in Electrical Engineering, Communications Engineering, or related field

Tools

GNU Radio

UHD

LabVIEW RF

MATLAB/Simulink

Job description

JOB OVERVIEW

We are seeking a skilled and motivated RF Engineer with experience in Software Defined Radio (SDR) to contribute to the design, development, and implementation of RF Direction Finding (RFDF) systems. The ideal candidate will have hands‑on expertise with SDR platforms and a solid understanding of RF signal processing, antenna arrays, and DF techniques.

KEY RESPONSIBILITIES

• Develop and integrate SDR-based RFDF systems for signal detection, classification, and direction finding.
• Design, simulate, and implement digital signal processing (DSP) algorithms for RF applications.
• Perform system-level design including antenna configuration, receiver chains, and signal routing.
• Work with RF front-end hardware and SDR platforms (e.g., USRP, Ettus, HackRF, etc.).
• Analyze system performance using test equipment (spectrum analyzers, VNAs, etc.).
• Participate in field testing and system validation of RFDF setups. Collaborate with cross-functional teams (hardware, firmware, and software) to deliver robust RFDF solutions.
• Document designs, algorithms, and test procedures.

QUALIFICATIONS

Bachelor’s or Master’s degree in Electrical Engineering, Communications Engineering, or related field.

SKILLSETS

• Strong experience with SDR platforms (e.g., GNU Radio, UHD, LabVIEW RF, MATLAB/Simulink, etc.).
• Solid knowledge of RF fundamentals including modulation schemes, filtering, and noise analysis.
• Experience in RF Direction Finding techniques (e.g., AoA, TDOA, interferometry).
• Familiarity with RF front-end components (LNAs, mixers, filters, antennas).
• Proficiency in signal processing languages (Python, C++, MATLAB, etc.).
• Experience with antenna array design and calibration is a plus.
• Familiarity with real-time signal acquisition and FPGA-based systems is advantageous.
• Strong problem-solving skills and ability to work independently or in a team environment.

OPTIONAL SKILLSETS

• Hands‑on experience with deploying SDR-based DF systems in field environments.
• Knowledge of regulatory standards and spectrum monitoring.
• Prior work in defense, aerospace, or surveillance systems.