Antenna Design Engineer

Overview

In this role you will design, simulate, and optimize advanced antenna systems for defence and aerospace applications. You will collaborate with cross-functional teams to deliver high-performance RF solutions that meet stringent requirements. The work spans from concept through testing, including phased arrays and airborne antennas, with a focus on reliability in demanding environments. This is an opportunity to contribute to mission-critical systems and cutting-edge technology.

Responsibilities

• Design and develop antenna systems for Defence, Aerospace and Communications applications
• Model, simulate and optimise antennas using industry EM tools
• Cover HF to Ku band applications and develop phased arrays and conformal antennas
• Perform electromagnetic analysis and performance assessments
• Support prototyping, integration and qualification testing
• Conduct RF measurements in lab and anechoic chamber environments
• Analyse gain, radiation patterns, efficiency, bandwidth, polarisation, VSWR and impedance matching
• Assist system-level integration with RF front-end and communications equipment
• Engage in design reviews and customer meetings
• Prepare technical reports and engineering artefacts
• Ensure compliance with regulatory and military standards

Key requirements

• Proven experience in RF and microwave antenna design
• Strong understanding of electromagnetic theory and microwave engineering
• Experience with EM tools: CST Microwave Studio, HFSS (Ansys), FEKO, ADS, EMPro
• Knowledge of antenna measurement techniques and RF testing
• Ability to interpret complex technical specifications and produce high-quality documentation
• Familiarity with network analysers, spectrum analysers and RF test equipment
• Degree in Electronic/RF/Telecommunications Physics or equivalent STEM
• Desirable experience in Defence, Aerospace or Avionics
• Active or previous SC Clearance (Desirable)
• Phased Array antenna design and AESA radar experience (Desirable)

• Strong analytical and problem-solving skills
• Excellent communication and stakeholder engagement
• Ability to work in multidisciplinary teams
• Antenna design and RF/microwave engineering
• EM simulation and analysis
• Phased arrays and beamforming

…