Japan
Published on: November 13, 2026
A global space technology organisation develops advanced satellite systems and Earth observation solutions using synthetic aperture radar (SAR). Its technology supports applications including disaster management, defence, security and environmental monitoring.
The organisation brings together specialists across engineering, manufacturing and satellite operations to deliver complex systems for real-world use. The role offers the opportunity to contribute to advanced satellite communications and radar technology, collaborate with international teams and build specialist expertise in satellite radio frequency (RF) systems. Engineers are trusted with technically challenging integration and testing work, helping ensure that critical systems meet performance and reliability requirements.
As an RF AIT Engineer, you will carry out the assembly, integration and testing of satellite RF systems, from component and subsystem level through to satellite verification. Your work will cover satellite communications and SAR radar payloads, including integrating RF hardware with avionics and other satellite subsystems, and verifying communication links, signal integrity and payload functionality.
You will plan and conduct anechoic chamber tests, measure antenna radiation patterns and RF performance, and use Python to automate tests and analyse data. You will investigate test results, diagnose RF issues and support corrective actions, as well as contribute to environmental and hardware-in-the-loop testing. You will also prepare test plans, procedures and technical reports, work closely with international engineering and operations teams, and help improve integration processes, testing efficiency and production reliability. The role is permanent, full-time and based on-site in Tokyo.
As part of our hiring process, this role may use Keystone AI’s artificial intelligence or automated tools to assist with reviewing and screening applications. These tools support, but do not replace, human judgment in making hiring decisions.
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CGP Group is an affirmative equal-opportunity employer and recruitment firm. We evaluate qualified applicants without regard to race, color, religion, creed, gender, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. Information provided in this advertisement is for recruitment purposes only.