ispace, inc.

Systems Engineer

• Support the definition of a “product baseline”, creating standard requirements, system architecture, ICDs, design and analysis goals, test plans and operations concepts.
• Perform system level trade-offs, coordinating inputs from various disciplines within the team, to evaluate any proposed changes of the design baseline to satisfy the need of each individual mission.
• Take ownership of the technical budgets, such as mass, propellant budget, pointing/landing accuracy for spacecraft performance.
• Ensure internal interfaces between various spacecraft subsystems are maintained.
• Contribute to requirements management ensuring all requirements are closed-out at the planned project landmarks.
• Contribute to risk assessments during the spacecraft development and support the Project Manager in defining risk mitigation plans
• Support AIT/Flight&Test Operations Groups and subsystem leads in defining test plans and specifications which will successfully verify the spacecraft design.
• Coordinate efforts between relevant subsystems and Operations Team in defining a spacecraft operational concept.
• Contribute to the maintenance of our Model-Based Systems Engineering tools and the integration.

GNC/AOCS Systems Engineer

Business Development Rep

• 月面探査を含む宇宙ミッションにおいて、日本事業における事業開発、政府渉外・ロビーイング活動を統括いただくDirectorポジションです。
• 技術的理解を踏まえ、経営層・技術部門・国内外の政府機関等と連携しながら、日本事業戦略の推進、重要案件における提案・交渉・意思決定支援をリードいただきます。
• 政府・民間双方との戦略的な関係構築を通じて、日本およびグローバルでのミッション成功と事業成長に貢献いただくことを期待しています。

Director, Business Development – Government Relations

Full-stack Engineer

• Own the satellite system across the full lifecycle, from mission requirements definition through design, development, testing, launch preparation, and operations readiness.
• Lead system‑level architecture decisions covering satellite bus, payload, ground segment, and operational concepts.
• Drive technical trade‑off analyses across performance, mass, power, cost, schedule, and risk.
• Serve as the primary technical decision‑maker (or delegate technical authority) for project‑level engineering topics.
• Identify, assess, and mitigate technical risks at both system and subsystem levels.
• Lead project execution with a strong engineering focus, ensuring technical feasibility, quality, and consistency.
• Develop and manage integrated schedules aligned with engineering milestones and reviews.
• Support project cost control and P&L decision‑making by assessing technical cost drivers and design choices.
• Plan, prepare, and technically lead major project reviews, including SRR, PDR, CDR, TRR, and FRR.
• Technically lead internal and external engineering teams across satellite, payload, ground, and operations domains.
• Conduct technical reviews and provide guidance to subsystem leads and engineers.
• Coordinate and negotiate technical matters.
• 技術リーダーシップ／システム責任**ミッション要求定義から設計、開発、試験、打上げ準備、運用準備完了まで、プロジェクトライフサイクル全体にわたって人工衛星システムの責任を担う**衛星バス、ペイロード、地上系、運用コンセプトを含む、システムレベルのアーキテクチャ決定をリード**性能、質量、電力、コスト、スケジュール、リスクを考慮した技術トレードオフの検討および意思決定を主導**プロジェクトレベルの技術課題に対する主要な技術意思決定者（または権限委譲者）として、システムおよびサブシステム両レベルでの技術リスクの特定、評価、低減策の策定および実行
• 技術視点でのプロジェクト推進
• 技術的実現性、品質、一貫性を重視した プロジェクト実行のリード**エンジニアリングマイルストーンおよび技術レビューに連動した統合プロジェクトスケジュールの策定・管理**設計判断や技術選択がコストに与える影響を評価し、プロジェクトのコスト管理およびP&L判断を技術面から支援**SRR、PDR、CDR、TRR、FRR などの主要プロジェクトレビューの計画、準備、技術的な主導

GNC/AOCS Systems Engineer

Director, Business Development – Government Relations

Satellite Technical Lead