Electronics System Engineer (On-Board Computer)/ OBC エンジニア

Job description


Satellite System Development Departmentは、弊社独自の小型SAR(合成開口レーダ)衛星である「StriX」シリーズの設計、製造、運用を行っています。チームは従来の宇宙産業や拡大する小型衛星業界、また多数機生産に資する製造業からの経験豊富なメンバー、アドバイザーで構成されています。「人工衛星の開発」は、これまで官需中心で1機単位の生産しか行われていませんでしたが、弊社は衛星サイズを従来の1/10に小型化することでスピーディーな生産体制を実現し、2020年代後半までに30機の衛星打ち上げを予定しています。

本ポジションでは、Electronics System Teamの一員として弊社StriX衛星機に搭載する自社開発の計算機(OBC)の仕様作成、調達、試験、評価における様々な場面で業務に携わっていただきます。


  • 搭載計算機(OBC)の仕様調整、調達、テスト、評価
  • 海外製造パートナーの管理

Job requirements


  • 電気回路のシステムレベル仕様作成、テスト設計、評価の経験
  • 衛星、車、航空機等のシステム開発経験
  • ビジネスレベルの英語力またはマインド


  • プロジェクトマネジメント経験
  • 海外企業との折衝経験
  • 組込みソフトウェアの知識
  • CANの知識
  • デジタル回路もしくはデジアナ混在回路の設計経験(特にCPUおよびその周辺回路やFPGA)
  • DFMEA/FTAの作成経験
  • RS232/422/485/CAN/LVDS/SpaceWire/USB/Ethernetなど各種I/Fの設計評価経験
  • サプライヤーマネージメント経験

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
  • 敷地内全面禁煙(屋外または屋内喫煙可能場所あり)

Job Description

Satellite System Development Department designs, manufactures, and operates the StriX series of our unique small SAR (Synthetic Aperture Radar) satellites. The team consists of experienced members and advisors from the traditional space industry, the expanding small satellite industry and the manufacturing industry, which is conducive to the production of large numbers of satellites. The development of satellites has been dominated by public demand, with production taking place only in units of one satellite.

In this position, as a member of the Electronics System Team, you will be involved in various aspects of the specification, procurement, testing and evaluation of the in-house developed onboard computers (OBC) for our StriX satellites.


  • Specification coordination, procurement, testing and evaluation of on-board computers (OBC)
  • Management of overseas manufacturing partners

Job Requirements

Mandatory requirements

  • Experience in the system-level specification, test design, and evaluation of electrical circuits
  • Experience in developing systems for satellites, vehicles, aircraft, etc.
  • Conversational-level Japanese language skills. 


Desired requirements

  • Project management experience
  • Experience negotiating with overseas companies
  • Knowledge of embedded software
  • Knowledge of CAN
  • Experience in designing digital or mixed digital circuits (especially CPU and its peripheral circuits and FPGA)
  • Experience in preparing DFMEA/FTA
  • Experience in design evaluation of various I/Fs such as RS232/422/485/CAN/LVDS/SpaceWire/USB/Ethernet
  • Experience in supplier management

Compansations, benefits, etc.:

  • Welfare: commuting expenses, social insurance, health checkup (once a year)

  • Flexible working and remote work are possible depending on the position

  • Side job allowed

  • No smoking on the premises (outdoor or indoor smoking areas available)


  • 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.