Mechanical Systems Engineer / 機械システムズエンジニア

Job description

This role will be leading the mechanical design and project management for our R&D projects and next-generation satellites of the small SAR satellite constellation "StriX" series.

You will be examining the design and the development plan, managing the projects including costs and schedules, and coordinating with internal teams, stakeholders, and suppliers, in order to meet the target performance of the next-generation satellite.


・Examination of the design to achieve the target performance of next-generation satellites

・Examination of the development plan

・Project management including cost and schedule

・Coordination and cooperation with each team in our satellite development department

・Coordination and reporting with stakeholders

・Coordination and negotiation with suppliers of mechanical parts

・Technical research, R&D of the core technologies, equipment, etc.

Job requirements


・Over 7 years of experience in mechanical design

・Experience in Project management or development management (regardless of the size of the project or development)

・At least Business level in the Japanese language

・At least Daily conversation level in the English language

Preferred qualifications:

・Experience in designing and developing spacecraft and satellites

・Structural analysis experience

・Experience in thermal analysis

・Design and analysis experience using 3D CAD/CAE

※ Work Location: Tsukuba Space Center (Tsukuba City, Ibaraki Prefecture)

< Japanese Language >



  • 次世代衛星のターゲットとなる性能を実現するための設計検討
  • 開発計画の検討
  • コスト・スケジュールを含むプロジェクト管理
  • 社内の衛星開発における各専門チームとの調整・連携
  • ステークホルダーとの調整・報告
  • 機械系部品のサプライヤーとの調整・交渉
  • 技術調査、重要技術・機器等の研究開発


  • 前例や過去に捉われず、次世代衛星の開発やコンステレーション化を推進できます。
  • 開発した衛星に愛着が沸き、打上時はやりがいを感じます。


  • 筑波(茨城県)勤務できる方
  • 機械設計経験
  • プロジェクトマネジメント、または、開発マネジメント経験(プロジェクトや開発の規模の大小は問わない)
  • ビジネスレベルの日本語スキル


  • 日常会話レベル以上の英語スキル
  • 宇宙機、人工衛星の設計・開発経験
  • 構造解析経験
  • 熱解析経験
  • 3D CAD/CAEを使用した設計・解析経験

処遇 福利厚生 他:

  • 福利厚生: 通勤交通費,社会保険完備, 健康診断(年1回)
  • 服装自由,フレックス制度,ポジションによっては、リモートワーク可
  • 副業可


  • Mission:
    Synspective creates the Learning World where people can expand their capabilities and make tangible progress with new data and technologies
  • Vision:
    Efficient, accountable and resilient world
  • Business
    1. Solution services with satellite data
    2. Development and operation of small SAR satellites


  • Synergy of Spirit
    As part of Synspective, we embark on this journey together, bringing with us our combined experiences and life. As a team, we recognize that the team’s goals are my personal goals, and my goals are the team’s goals. We each share a part of the responsibility to succeed.
    I constantly communicate to align my efforts with our goal. I manage my energy and time to maximize team performance. I give more than I take. I provide value when needed and I take responsibility for my own behavior.
  • Synthesis of Knowledge
    We try to create new value under conditions that have huge uncertainty and volatility. The only way for us to succeed is to progress through trial and error that we learn from and make changes based on our new knowledge.
    I listen actively and respectfully to others’ opinions, consider it logically and examine my assumptions, and discuss it with my team constructively. I learn by doing and building upon our experiences. I aim to achieve better results with every new attempt. I accelerate the collective learning process by openly sharing experiences and knowledge with my team.
  • Synched with the Future
    We have an obligation to create a sustainable future for the next generations. To do so, we must tackle tough challenges as pioneers, leaving our comfort zones that prevent our growth.
    I recognize that a smart failure is a step toward success and try to learn from the past to solve new issues in the future. I set aggressive goals and divide them into sprint-victories in order to continue to tangibly advance and make progress. I consider the future, prepare for it, and actively engage in making it happen with quick actions and decisions.