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GNCハードウェアエンジニア/ GNC Hardware Engineer

Confidential

Tokyo, Sumida-ku Hybrid permanent

Posted: January 30, 2026

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Quick Summary

We are seeking a skilled Hardware Engineer to join our team in Tokyo, Japan. The ideal candidate will have experience in developing hardware solutions and working with real-world applications. The successful candidate will be responsible for designing and implementing hardware solutions, with a focus on real-world applications.

Job Description

私たちのリアルな様子はこちらから→ 株式会社アストロスケールの会社情報 - Wantedly

Export Control Laws:

Unless explicitly notified otherwise,  our vacancies are covered by Export Control Laws which require candidates to be from an "Export Safe" Country as deemed by the Japanese Government.
The countries are as follows: 
Japan, Germany, Australia, Argentina, Italy, USA, France, Netherlands, UK, Austria, Ireland, Czech, Spain, Greece Canada, New Zealand, Belgium, Bulgaria, Sweden, Switzerland, Norway, Finland, Luxembourg, Portugal, Denmark Hungary and Poland.

<key activities / role and responsibilities>

Development of the spacecraft AOCS (Attitude, Orbit and Control System) GNC (Guidance Navigation and Control) systems, design and verification activities.

Develop GNC system verification platform.

Perform GNC system verification activity; such as GNC HW/SW open loop test and GNC HW/SW close loop test.

Support system level test activities from GNC perspective.

Design GNC system hardware and/or software architecture with trade-off, towards an overall GNC solution.

<Mandatory>

Experience of HW development or testing for computer system , sensor, actuator.

Business level Japanese language capability.

<Desirable> 

Experience of HW verification platform design or implementation for computer system , sensor, actuator.

3+ years of experience as an AOCS or GNC systems engineer involved in the design, implementation and testing of GNC solutions for aerospace vvehicles or spacecraft or mobile object missions. 

Preferable to have experience of implementation of RPO or docking algorithms and solutions.

Experience of hardware trade-offs and hardware and software GNC architectural design

Operational experience of on-orbit satellite operations.

Knowledge of GNC sensor systems (trade-offs/ procurement, data processing) including Visible cameras, IR cameras and LiDAR.

English language capability TOEIC 700+.

<職務内容/役割・責任>

宇宙機のAOCS (姿勢・軌道制御系) /GNC (航法・誘導・制御系) の開発、設計と検証を実施する。

GNCサブシステム試験系の開発を行う。

開発した試験系を用いて、GNCサブシステムの機器HWオープンループ試験および計算機HWを含む閉ループ試験を実施する。

GNCの立場で、システムレベルの試験を支援する。

GNCの機能性能を実現するハードウェア構成、もしくはソフトウェア構成をトレードオフし、全体のアーキテクチャを決定する。

調達部門のエンジニアと協働し、調達するGNC機器をトレードオフし、選定する。

<必須条件>

計算機、センサ、アクチュエータのHW試験または開発経験

ビジネスレベルの日本語能力

<望ましい条件> 

計算機、センサ、アクチュエータのHWを含む試験系の設計、実装の経験

AOCSまたはGNCシステムエンジニアとして、航空機、宇宙機、もしくは移動体ミッションのGNCソリューションの設計、実装、テストに携わった3年以上の経験。 

RPOまたはドッキングのアルゴリズムとソリューションの実装経験があることが望ましい。ハードウェアのトレードオフ、ハードウェアとソフトウェアのGNCアーキテクチャ設計の経験。

軌道上での衛星運用経験。

可視カメラ、IRカメラ、LiDARを含むGNCセンサーシステムの知識(トレードオフ/調達、データ処理)

TOEIC700点以上の英語力

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