RF Engineer / RFエンジニア

Job description



  • Design and test of PA at X-Band in collaboration with external companies in Japanese
  • PA environmental test (thermal cycling, TVAC, Vibration) and Discharge
  • Environment test at a system level

Job requirements

Minimum qualifications

  • Over 5 years of RF power amplifier development (X-Band preferred)
  • Business Japanese level (oral and written)
  • Conversational English level

Preferred qualifications

  • Experience in the Space industry
  • Experience with high power amplifiers (1 kW or more)
  • Experience in design using RF/Microwave simulators



  • メーカーと共にXPAの設計(日本語読み書き)
  • XPAの環境・放電試験
  • ミッションシステムとしての環境試験


  • 最低5年以上の RFパワーアンプの開発経験 (Xバンド希望)
  • 日本語ビジネスレベル(読み書き)
  • 最低会話レベルの英語力


  • 宇宙業界での経験
  • 大電力(1キロワット以上)のパワーアンプの取り扱い経験
  • Microwave simulatorを使用しての開発経験


    • Mission:
      Synthetic Data for Perspective on Sustainable Development
    • Vision:
      Efficient, accountable and resilient world
    • Business
      1. Solution services with satellite data
      2. Development and operation of small SAR satellites

    Our CREDO:

    • 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.

    Compensation & Arrangements:

      • Employment system: Full-time(Nontenured). All members are contract-based employees. The contract is renewed in every 6 months based on Management by objective to assist individual growth and team growth
      • Benefits: Commuting expense, health insurance, employees' pension insurance
      • Flexible work-hour and location
      • Others: Part-Time or second job allowed