At GalaxEye Space, we are pioneering the next generation of Earth observation solutions with our cutting-edge satellite technology. As a fast-growing space-tech startup, our mission is to revolutionize the way we gather, process, and deliver geospatial intelligence. In this journey,
We are seeking a Senior Antenna Engineer to lead the design, analysis, and validation of antenna and array systems for a space-borne SAR mission, from concept through flight qualification. The role requires robust fundamentals in antenna theory and electro magnetics, with the ability to independently reason about array behaviour beyond CST/HFSS simulations. The candidate should have expertise in array factor, mutual coupling, grating lobes, polarisation, beam steering, and RF–thermal–mechanical interactions, while working closely with RF, mechanical, thermal, and systems teams. Join us to become a part of an agile, high-impact team working at the forefront of space innovation.
Key Responsibilities
Own the end-to-end antenna and phased-array architecture for the SAR payload,



from radiating element and full aperture definition.
Apply first-principles electromagnetic and antenna theory, array factor synthesis, mutual coupling, active element pattern, scan blindness, grating lobe conditions, and aperture illumination/tapering to guide design decisions rather than relying on simulation tools alone.
Design and analyse microstrip, waveguide, or other radiating element topologies suited to the space borne radar frequency band, polarisation scheme (single/dual/quad-pol), and power-handling requirements.
Perform full-wave electromagnetic simulation and analysis using CST Studio Suite, HFSS, or equivalent tools, and independently interpret and cross-check results against analytical models and measurement data.
Analyse and mitigate mutual coupling, surface waves, edge diffraction, and thermal/mechanical distortion effects on array pattern performance.
Define and support beamforming network requireme

📌 Sr. Antenna Design Engineer (India)
🏢 GALAXEYE SPACE SOLUTIONS PRIVATE
📍 India