Spacecraft Orbiter Guidance, Navigation, and Control Software Engineer

Ispace

Tokyo, Japan Posted November 5, 2026

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Hybrid Full-time Mid level
Job Description
ispace is looking for Spacecraft Orbiter Guidance, Navigation, and Control Software Engineer to join our growing team in Tokyo. 
 
In this role, you will be developing the orbiter Guidance Navigation Subsystem for the lunar lander. Perform design analysis related to orbiter GNC and detailed design of GNC algorithms based on higher-level requirements. Perform algorithm implementation and testing in coordination with software engineers and GNC engineers. Participate in the testing, verification and validation phase of the GNC flight software. Support flight software integration activities and perform troubleshooting and testing, as well as mission operations and preparation activities.
 
月着陸船の軌道系誘導航法制御サブシステムの開発を行う。軌道系GNCに関する設計解析、上位要求に基づくGNC算術処理則の詳細設計を行う。ソフトウェアエンジニアやGNCエンジニアと協調してアルゴリズムの実装、試験を行う。GNCフライトソフトウェアの試験、検証および妥当性確認活動に参加する。フライトソフトウェア統合活動を支援し、トラブルシューティングと試験を実施するとともに、ミッション運用および準備活動を行う。
 
#LI-Hybrid
Required Skills
testing troubleshooting software development
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