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Job ID : 1233511 Date Updated : May 20th, 2024
To extend human presence into space

構造設計エンジニア:Structural Design Engineer /世界有数の宇宙スタートアップ企業

Hiring Company ispace, inc.
Location Tokyo - 23 Wards, Chuo-ku
Job Type Permanent Full-time
Salary 6 million yen ~ 8 million yen

Work Style

Remote Work and WFH Casual Clothing

Job Description

月面着陸船(以下 Lander)の構造設計ないし構造解析に携わっていただける方を募集致します。

  • Landerを含む宇宙船システム開発のための構造設計
  • 設計仕様書及びDesign Reviewのサポート
  • Design trade-off study、材料選定、製造工程、設計検証といった設計サポート
  • テスト計画及びレポートの作成、テストデータ解析、コンポーネント/システム試験用JIG設計のサポート。
  • 設計不適合品に対する評価及びレポートの作成。
  • 構造、熱、オペレーションに対するLanderシステムの詳細設計サポート
  • 3Dモデル及び図面の作成
  • テストサイトにおける組付け作業のサポート。
  • チーム間及びサプライヤーとの業務調整。
  • チームリーダー及びグループマネージャーへの業務報告。

Engineer to join its team and develop tomorrow’s lunar exploration technologies. 
The ideal candidate will have a broad experience in the Mechanical design of space mechanisms and structures.

Key Responsibilities

  • Support the structural and/or thermal design efforts for spacecraft system development including lander and other transportation system elements.
  • Support the completion of the component design specification and the design reviews.
  • Support preliminary design including trade studies, material, component, manufacturing process selection, and design validation.
  • Support the test preparation of test plan, the report, the analyses of test data, and the JIG designs for component and system tests.
  • Evaluate nonconformance materials from design and analysis perspectives and prepare the report.
  • Support detailed design of lander system for structural, thermal, and operational performance.
  • Supporting other engineers' analyses by providing and simplifying 3D models.
  • Support rapid prototyping, hardware assembly, integrating and testing including travel to test sites.
  • Report to the team lead and the group manager.
  • Maintain proactive coordination between teams to balance and achieve project goal.

General Requirements

Minimum Experience Level Over 3 years
Career Level Mid Career
Minimum English Level Business Level
Minimum Japanese Level Business Level
Minimum Education Level Bachelor's Degree
Visa Status Permission to work in Japan required

Required Skills


  • 機械工学または航空宇宙工学の理学士および/または修士
  • 航空宇宙または航空、またはオートモーティブ分野における3年以上の設計経験
  • CADツールを使用した図面作成に関する豊富な経験
  • 幾何公差(GD&T)及びスタックアップ計算(RSSなど)に関する知識。
  • 高いコミュニケーションスキル
  • スピードをもって変化に順応し、新しいことを学ぶ姿勢
  • 業務に対する積極的な姿勢、チームプレーヤー、自分の仕事に対する強い責任がある事


  • Solidworks、FEmap、NASTRAN(または同等の)ソフトウェアパッケージに習熟していること
  • 熱設計に関する知識。 
  • 宇宙環境試験の経験。
  • 新規プロジェクトの経験。
  • プログラム言語に関する知識。
  • 英語を使用した業務経験。会議、書類作成を含む。

Basic Qualifications

  • Hold BS and/or MS in mechanical engineering or aerospace engineering.
  • Have more than 3 years of experience in the design of aerospace or aviation applications.
  • Have extensive experience with CAD software packages and drawing makings.
  • Have knowledge of Geometric Dimension and Tolerance (GD&T) and of the stack-up calculation method for drawing tolerances (i.e. RSS).
  • Have knowledge of mechanical design, material selection, and fabrication processes for spaceflight hardware or equivalent.
  • Have excellent interpersonal, organizational, and communication skills.
  • Be comfortable with change, fast-pace environment, and learning new things.
  • Proactive attitude, team player, and strong responsibility for own works.

Preferred Qualifications

  • Proficiency in Solidworks, FEmap, NASTRAN (or equivalent) software packages
  • Have knowledge of thermal design and analysis. 
  • Proficiency in Thermal Desktop for thermal analysis.
  • Have an experience of space environmental tests.
  • Have an experience in new industrial development project in aerospace or aviation field. 

Please attach both Japanese CV and English CV when you apply for this position.

Job Location

  • Tokyo - 23 Wards, Chuo-ku
  • Toei Shinjuku Line, Hamacho Station

Work Conditions

Job Type Permanent Full-time
Salary 6 million yen ~ 8 million yen
Work Hours 9:00~18:00(所定労働時間:8時間0分) 休憩時間:60分
Holidays 完全週休2日制(休日は土日祝日) 年間有給休暇15日~25日(下限日数は、入社半年経過後の付与日数となります)
Industry Other (Infrastructure)

Job Category

  • Machinery and Automobile Technology > Architect, Development Engineer
  • Machinery and Automobile Technology > Production Engineering (Machinery, Automobile)
  • Machinery and Automobile Technology > Project Manager (Machinery, Automobile)
  • Machinery and Automobile Technology > Service Engineer, Mechanic
  • Other > Other

Company Details

Company Type Small/Medium Company (300 employees or less)