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RF Design Engineer

AIT Global, Inc.Melbourne, FL🇺🇸United StatesPosted Oct 15, 2026

Quick Overview

Seniority
Mid Senior
Work mode
On Site
Location
Melbourne, FL, United States
Posted
Yesterday

Job Description

Job Title: RF Design Engineer
Location: Melbourne, FL Onsite
Key Responsibilities:
  • Design and develop RF circuits, transmitters, receivers, and RF front-end modules.
  • Design and optimize RF components such as LNAs, power amplifiers, filters, mixers, oscillators, PLLs, and RF switches.
  • Perform RF circuit simulations, impedance matching, and performance optimization.
  • Analyse key RF parameters, including gain, noise figure, return loss, insertion loss, VSWR, bandwidth, linearity, and phase noise.
  • Develop schematics and support RF PCB layout, component selection, and design reviews.
  • Conduct laboratory testing, characterization, debugging, and validation of RF hardware.
  • Use RF test equipment such as vector network analyzers (VNA), spectrum analyzers, signal generators, power meters, and oscilloscopes.
  • Troubleshoot RF performance issues and implement corrective design improvements.
  • Prepare technical specifications, simulation reports, test plans, and design documentation.
  • Collaborate with hardware, PCB layout, mechanical, manufacturing, and system engineering teams.
  • Support prototype development, product qualification, and production testing.

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