RF Test Engineer

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 people with strong hands-on experience
• with RF measurement equipment, troubleshooting and verification against
• technical requirements. Join us to become a part of an agile, high-impact team
• working at the forefront of space innovation.

Roles & Responsibilities

• Develop RF test plans, test
• procedures, test matrices and acceptance criteria.
• Perform module, subsystem
• and system-level RF testing and characterization.
• Measure gain, insertion
• loss, return loss/VSWR, P1dB, IP3, noise figure, harmonics, spurious,
• isolation, phase noise and frequency accuracy.
• Test RF chains including T/R
• modules, PA, LNA, PLL/synthesizer, mixers, filters, switches, up/down
• converters and beamformers.
• Perform RF calibration,
• channel-to-channel amplitude/phase verification and RF path validation.
• Develop RF test setups and
• troubleshoot hardware, LO, clock, power and signal-chain issues.
• Support integration,
• qualification, ATP/QTP and production acceptance testing.
• Prepare test reports,
• failure analysis, requirement compliance and technical documentation.
• Coordinate with
• digital/FPGA, software, mechanical, system and production teams.
• Coordinate with PCB/layout
• engineers to ensure schematic-to-layout implementation complies with RF design
• and manufacturing requirements.
• Guide and review RF PCB
• layout and routing for controlled impedance, grounding, shielding, isolation,
• return-current paths, RF component placement and signal integrity.
• Create RF schematics in
• OrCAD Capture, including RF signal paths, bias networks, power distribution,
• control interfaces and test points.

Requirements

• Hands-on experience with
• VNA, spectrum/signal analyzer, RF signal generator, power meter and
• oscilloscope. OrCAD Capture schematic development and RF PCB layout review
• experience.
• Strong understanding of RF
• measurement techniques and RF component characterization.

Experience in RF

• subsystem/radar testing and troubleshooting.
• Working knowledge of ADS, MATLAB
• or Python is desirable.
• Experience in radar, AESA, SAR, EW, satellite
• or other high-performance RF systems.
• Experience with T/R module and phased-array RF
• testing is preferred.
• Typical experience: 3-5 years in RF testing,
• RF characterization or RF system verification.

Benefits

• Opportunity to contribute to cutting-edge space missions.
• Collaborative, multidisciplinary engineering environment.
• Exposure to advanced radar, embedded systems, and spacecraft technologies.