RF ENGINEER (SDR, ANTI-DRONE & ELECTRONIC WARFARE SYSTEMS) @ AREBIT
Arebit is seeking a passionate and skilled RF Engineer to join their team in Kolkata, West Bengal, focused on developing next-generation defense technologies. This role involves working on cutting-edge SDR-based anti-drone detection and jamming systems, RF communication platforms, and UAV electronic defense solutions. The successful candidate will be responsible for RF system design and development, including creating hardware for signal reception and transmission, as well as designing subsystems for monitoring and jamming. You will work on sophisticated components like RF filters, low noise amplifiers, power amplifiers, and programmable attenuators to ensure optimal signal performance. Additionally, you will play a crucial role in RF testing and validation using advanced lab equipment such as spectrum analyzers and VNAs. This is an urgent requirement for a full-time position where you can contribute to high-impact aerospace and electronic warfare projects. Freshers with strong foundational skills in RF engineering are welcome to apply, although candidates with one to five years of experience are preferred. The position requires strong expertise in RF circuit design, PCB layout best practices, and antenna tuning to meet the rigorous demands of military-grade signal integrity. By joining Arebit, you will have the opportunity to grow within a tech-forward environment while building the future of unmanned aerial vehicle defense systems.
Key Requirements
Strong RF fundamentals and signal analysis expertise.
Proficiency in RF circuit design including LPF, HPF, BPF, and Band-Stop filters.
Expertise in Low Noise Amplifiers (LNA) and RF Power Amplifiers (PA).
Hands-on experience with RF PCB layout and impedance matching.
Knowledge of Software Defined Radio (SDR) platforms and RF front-end integration.
Competency using lab equipment like Spectrum Analyzers, VNAs, and Signal Generators.
Knowledge of antenna selection, matching, and frequency tuning.
Bachelor's degree (B.Tech/BE) in ECE, RF, Electrical, or Telecom Engineering.
Ability to perform signal analysis, gain/loss measurements, and frequency testing.
Familiarity with EMI/EMC knowledge and anti-drone/counter-UAV experience.