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Senior RF Design Engineer – RFID​/Wireless Systems

Job in New York, New York County, New York, 10261, USA
Listing for: TechRuiter
Full Time, Part Time position
Listed on 2026-10-26
Job specializations:
  • Engineering
    Electronics Engineer, Systems Engineer, Telecoms Engineering, Electrical Engineering
Salary/Wage Range or Industry Benchmark: 120000 - 190000 USD Yearly USD 120000.00 190000.00 YEAR
Job Description & How to Apply Below
Senior RF Design Engineer – RFID / Wireless Systems

Posted On 10/24/2026

Job Description

As an Advanced RF/Antenna Engineer, you will own highly complex, board-level RF circuit and antenna designs from initial architecture and simulation through to lab debugging, regulatory compliance, and global factory bring-up. You are responsible for designing transmitters, receivers, and Antennas in the 800MHz to 8GHz range, In this hands-on role you will have the ability to innovate at the cutting edge of location technology and actively generate high-impact patents.

This role requires a minimum of 3-days per week in Long Island, 2 days remote (US).

Job Responsibilities:
  • RF Receiver, Transmitter, and Antenna design, analysis and product integration.
  • Conducts RF system implementation throughout a product design cycle.
  • Designs Power Supplies, and other supporting circuits.
  • Handles part selection, prototyping, factory bring up and lab bench debug and root cause analysis.
  • Works with internal cross-functional teams and external JDM/CMs to successfully bring RFID products to market.
  • Supports EMI/EMC trouble shooting and validation.
  • Architects, designs, and supports development, and testing of RF design solutions to several highly- complex technical projects.
  • Creates specifications and provides input for product requirements.
  • Contributes to technology roadmap process.
  • Prioritizes quality and seeks out improvements in all aspects of the RF projects.
Qualifications:
  • Bachelor's degree and 5+ years' experience or Master's degree and 4+ years' experience
  • Experience with board level RF circuit design required
  • Must have RF Impedance Matching experience and understanding of Smith Chart for RF Design
  • Experience with Antenna design and measurements required
  • Must be familiar with VNA’s, Spectrum Analyzers, Oscilloscopes, RF Power Meters.
  • Must have some design experience with Class A/AB Power Amplifiers (up to 5W)
  • Ability to work hands on (direct testing/troubleshooting/matching/soldering) required
  • Experience with RF Simulation Software (i.e. ADS/CST) required
Preferred Requirements:
  • Familiarity with Power Supply Regulator design as it pertains to RF Circuits/Power Amplifiers
  • Prior knowledge of schematic capture and PCB layout viewer (for layout reviews)
  • RF design experience in the 800MHz to 8GHz range
  • RF Design experience for UHF RFID Readers a big plus
  • Familiar with RF Receiver design and measurements.
  • Experience with ADS, CST, Cadence design tools
  • Experience with WWAN/BLE/Wi-Fi/LoRa/GPS RF design
Position Requirements
10+ Years work experience
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