Senior Antenna Design Engineer

What you will do:

Antenna Architecture and Design

Lead the end-to-end design of antenna systems for spaceborne and/or ground-based applications

Independently design antennas and phased array systems using ANSYS HFSS , from initial concept through final layout

Define antenna architectures supporting beamforming, beam steering, and multi-beam operation

Design and optimize phased array antennas, including element design, array layout, feed networks, and radiation pattern control

Perform antenna trade studies considering performance, size, weight, power, thermal, and manufacturability constraints

Simulation, Analysis, and Optimization

Perform detailed full-wave EM simulations in HFSS to evaluate gain, efficiency, bandwidth, polarization, sidelobe levels, and mutual coupling

Optimize antenna designs to meet system-level requirements such as coverage, link budget, and interference mitigation

Use MATLAB or Python for post-processing, parametric sweeps, and design automation

Hardware Development and Testing

Work closely with RF, mechanical, and manufacturing teams to transition HFSS designs into physical hardware

Support antenna prototyping, integration, and validation testing

Define and execute antenna test plans, including chamber, range, and over-the-air (OTA) measurements

Analyze measurement results and correlate test data with HFSS simulation results

Cross-Functional Collaboration and Leadership

Collaborate closely with Systems Engineers, RF Engineers, Payload Engineers, and Network Design teams to ensure antenna designs meet end-to-end system requirements

Provide technical mentorship and design guidance to junior engineers

Help establish antenna design standards, workflows, and best practices across the organization

Technical Requirements:

Antenna and RF Fundamentals

Strong background in antenna theory, electromagnetics, and RF engineering

Deep experience with phased array antennas and beamforming techniques

Simulation and Design Tools

Expert-level proficiency with ANSYS HFSS for antenna design and simulation

Experience with additional EM tools (CST, FEKO) is a plus

Proficiency with MATLAB and/or Python for analysis and automation

Hardware and Measurement

Hands-on experience with antenna prototyping, integration, and testing

Familiarity with RF test equipment and antenna measurement techniques

What you bring to this role:

Master’s or PhD in Electrical Engineering or a related field, with a focus on Antennas, Electromagnetics, or RF Systems

7+ years of hands-on antenna design experience, including full-wave EM simulation

Demonstrated ability to independently design antennas in HFSS and take designs to hardware

Strong system-level thinking and ability to translate requirements into high-performance antenna solutions

Excellent analytical, problem-solving, and communication skills

Bonus Points:

Experience designing antennas for space or aerospace applications

Familiarity with LEO satellite systems and non-terrestrial networks (NTN)

Experience with active electronically steered arrays (AESA)

Knowledge of space-qualification, environmental testing, and manufacturing constraints