systems-engineer

ispace, inc. is a lunar exploration company with a pioneering vision to extend and support human presence into outer space. The company is focused on exploring and developing the Moon's water resources, which are seen as a crucial element for establishing a sustainable space-based economy. By utilizing the Moon's untapped potential, ispace aims to transform it into a hub that supports construction, energy, communications, and even tourism by 2040, envisioning a lunar population of 1,000 permanent residents with 10,000 annual visitors. With ambitious missions and collaborations, ispace is set to be a key player in the future of space infrastructure and exploration.

ispace is a lunar exploration company with a vision to extend human presence to outer space. The company is developing lunar landers and rovers to deliver customer payloads to the Moon and explore the lunar surface. In doing so, we aim to be a vehicle for companies on Earth to access new business opportunities on the Moon and ultimately incorporate the Moon into Earth’s economic and living sphere. The company is currently planning to its first mission to the Moon as early as Q4 2022.

ispace, inc.

• Join our engineering team overseeing the entire lunar lander orbiter system, supporting end-to-end development—design, verification, and operations—from the perspective of the Guidance, Navigation, and Control (GNC) subsystem.
• Develop orbiter GNC design and perform GNC-related analysis (such as guidance law design and analysis, control law design and performance analysis, thruster duty analysis, DV analysis, attitude dynamics analysis, sloshing and flexible dynamics, navigation filter design, covariance analysis, various GNC sensor evaluation, etc) by using control engineering tools as well as software development activities.
• Design the system and the orbiter Guidance, Navigation, and Control (GNC) subsystem using FMECA (Failure Mode, Effects, and Criticality Analysis) and MCFMA (Mission Critical Fault and Mitigation Analysis) methodologies.
• Plan, implement, and execute comprehensive verification and validation activities for the orbiter system, spanning from component-level (GNC sensors) to system-level tests (SCLT, DOLT, DCLT). These include nominal, off-nominal, and fault simulations for orbit operations.
• Define OGNC flight software/algorithm requirement specifications
• Develop GNC subsystem requirements, design, constraints, and operations with a deep understanding of the technical coordinations and interface alignments with systems engineering and other subsystems (propulsion, structures, thermal, avionics, flight software, mission planning, and operations).
• Support lander system design with providing GNC feasibility studies and design inputs for the key system design trade-offs such as actuator and sensor configuration and selection, component layout, controlability, delta V, RCS budget, etc.
• Support the selection, verification, and operational readiness of key orbiter system components—such as Sun sensors, IMUs, star trackers and propulsion—from both technical and theoretical perspectives.
• Design and support troubleshooting activities of GNC FSW algorithms and components and propose solutions to mitigate errors and misbehaviors in the GNC subsystem.
• Document the technical specifications of the GNC subsystem with a deep understanding of the functions and relations with other subsystems.

• 月着陸船のシステム全体を統括するエンジニアリングチームの一員として、主に誘導航法制御サブシステムの観点から、軌道系GNCサブシステム全体開発（設計、検証、運用）をサポートする。
• 軌道系誘導航法制御に関する設計解析（誘導制御則設計、制御性能解析、スラスタ制御解析、DV解析、姿勢力学解析、スロッシング、柔軟ダイナミクス解析、航法フィルタ設計、誤差共分散解析、GNCセンサ評価など）を制御工学ツールとソフトウェア開発活動を通して実施する。
• FMECA（Faulure Mode, Effects, and Criticality Analysis）およびMCFMA（Mission Critical Fault and Mitigation Analysis）に基づくシステムおよび軌道系GNCサブシステムのロバストな設計を行う。
• コンポーネントレベル（GNCセンサー）からシステムレベル（SCLT, DOLT, DCLT）までを含めた軌道システム全体のハードウェアを含めた検証および妥当性確認を計画、実装、実行する。これらには、軌道上運用におけるノミナル、オフノミナルおよび故障シミュレーションが含まれる。
• 軌道系GNCのフライトソフトウェア／アルゴリズムの要求仕様を定義する。
• 誘導航法制御サブシステム（GNCセンサー含む）の要求、設計、制約、運用を深く理解し、システムズエンジニアリングチームおよび各サブシステム（推進、構造、熱、アビオニクス、フライトソフトウェア、飛行計画、運用）との技術調整およびインターフェース管理を行う。
• アクチュエータやセンサーの構成・選定、コンポーネントの配置、制御性、デルタV、RCS予算など、主要なシステム設計上のトレードオフに関するGNCの実現可能性調査および設計インプットを提供し、月着陸船システムの設計を支援する。
• 月着陸船軌道システムのキーとなるコンポーネント（太陽センサ、IMU、スタートラッカー）の選定、モデリング、検証、運用を技術的/理論的観点からサポートする。
• GNC FSWアルゴリズムおよびコンポーネントの設計とトラブルシューティング活動を支援し、GNCサブシステムにおけるエラーや誤動作を軽減する解決策を提案する。
• GNCサブシステムの技術仕様を、その機能および他サブシステムとの関連性を深く理解した上で文書化する.

Spacecraft Orbiter Guidance, Navigation, and Control System Engineer

Spacecraft Orbiter GNC Engineer responsible for design and development of lunar lander systems in Tokyo. Leading verification and validation activities for spacecraft GNC subsystems.

• Lead propulsion architecture definition and modeling for conceptual‑level system studies of different elements of lunar transportation missions (e.g., Orbit Transfer Vehicles, landers, orbital infrastructure), following ARD guidance and contributing through the concept maturation.
• Develop and maintain Python‑based propulsion models for sizing and system‑level tradespace analysis.
• Assess, compare, and select main‑engine propulsion options - including pressurization, propellant management, feed systems, engine cycles, and key component selections - to optimize system KPIs.
• Investigate and evaluate cutting‑edge propulsion technologies, generating recommendations for future R&D activities and long‑term capability roadmaps.
• Support R&D implementation projects, including propulsion‑related technology demonstrations and customer‑driven development efforts from concept to testing campaign.
• Contribute technically to early‑phase business development, collaborating with Business Development and Government Relations teams to inform proposals and strategic studies.
• Work closely with multidisciplinary ARD members (structures, comms, thermal, GNC, mission design) to ensure propulsion concepts integrate coherently with system‑level architecture.

Propulsion System Engineer

Propulsion System Engineer in advanced research & development at ispace, inc. Leading propulsion architecture and modeling for lunar transportation missions in Tokyo, Japan.

Woven by Toyota is a company at the forefront of Toyota's transformation, pioneering advancements in the movement of people, goods, information, and energy. With a focus on creating a more connected, intelligent, and empowered world through human-centered innovation, Woven by Toyota challenges the status quo and drives the future of mobility. Its areas of focus include enabling high-quality automotive software through the ARENE OS, developing safer and smarter mobility services with AD/ADAS technologies, constructing a futuristic city as a test course for mobility in WOVEN CITY, and investing in mobility startups via WOVEN CAPITAL.

At Woven Planet, a subsidiary of Toyota, we’re reimagining mobility. Our promise: Deliver the world’s safest, smartest and most human-centric mobility—in all its forms, for today, tomorrow and decades to come. We do it with Trust—building safety into all our technologies. We do it with Toyota—leveraging the competitive advantage of a partnership with the world’s biggest vehicle maker. We do it with Arene—our advanced software platform that, combined with Toyota’s hardware expertise, will create software-defined vehicles on a global scale.

Woven Planet

• Engage with various stakeholders to define vehicle-level system requirements
• Decompose vehicle-level requirements into software subsystems, such as Sensors, Planner, Perception, MAP, and HMI
• Manage data-driven requirements, including defining necessary data types and selecting effective data
• Design system latency based on scenario analysis
• Define product criteria, including performance and functional requirements

Senior Engineer, AD/ADAS System Engineer

Senior Engineer specializing in AD/ADAS system requirements for Woven by Toyota. Collaborating on system design and management of software requirements for autonomous driving technologies.

BCD Travel is a leading business travel management company that simplifies the conversation around corporate travel by offering integrated solutions and services to meet various program goals. With a global network spanning over 100 countries, BCD Travel provides tailored travel management services, risk management solutions, and innovative tools to enhance the travel experience for organizations and their employees. Their expertise in the travel industry has earned them multiple recognitions, and they are committed to sustainability and optimizing business travel programs.

BCD Travel helps companies travel smart and achieve more. We drive program adoption, cost savings and talent retention through digital experiences that simplify business travel. Our 15,000+ dedicated team members service clients in 170+ countries as we shape a sustainable future for business travel. BCD’s leading meetings and events management and global consultancy services complete our comprehensive suite of solutions for all aspects of corporate travel. In 2023, BCD achieved US$20.3 billion in sales.

For more information, visit our website. You can also subscribe to our newsletter for the latest industry insights, thought-leader analysis and top tips to drive your successful travel program. Go to: http://ow.ly/N73i50Mhc9Y

BCD Travel

• Assist in the development, maintenance, and support of all development applications
• Maintain effective customer (Internal) relationships
• Effective communication and coordination with various other technology groups
• Assist in implementation of IT projects and initiatives
• Identify opportunities to increase efficiency, simplicity, and revenue
• Provide clear and detailed information to others
• Encourage collaboration which draws on each team member’s strengths and experience
• Act consistently with stated policies and practices
• Work productively in the face of ambiguity or uncertainty
• Generate innovative ideas and solutions to problems

Systems Analyst I, Info Tech

Systems Analyst I at BCD Travel supporting the development and maintenance of applications. Collaborating with internal customers and various tech groups to enhance efficiency and solutions.

• Solve cross-functional problems and challenges with Systems Engineering
• Define System and Software architectures, applying both requirements and model-based systems engineering methods with traceability from business requirements down to software
• Engage with customers and internal stakeholders to derive System Requirements and Designs
• Produce System Requirements and System Designs
• Assist Software Requirements and Software Design processes
• Continuous improvement of Systems Engineering processes, reflecting industry best practices
• Educate and grow engineering teams Systems Engineering competences

Senior Systems Engineer

Software and Systems Engineer designing innovative systems for next-gen software-defined vehicles at Woven by Toyota. Focused on safety, security, and collaboration with engineering teams.

• Design, develop, and improve dialogue processing pipelines for a real-time conversational agent
• Collaborate with researcher(s) to expand prototype models into production-ready systems
• Optimize and accelerate components related to speech processing (ASR/NLP/TTS, signal processing, etc.)
• Monitor performance and iteratively improve using real-world data from actual execution environments (edge device, OS, network conditions)
• Improve user experience and system quality during the operation phase, including monitoring and metrics
• Contribute to code review, configuration management, release processes, and cross‑team collaboration

Conversational AI System Engineer

Engineers at Woven by Toyota developing and optimizing voice-based dialogue systems for vehicle edge devices. Collaborate with researchers and enhance AI technologies in a hybrid work environment.

Woven by Toyota will help to deliver the safest, most intelligent mobility experiences and lifestyle for Toyota customers everywhere. At Woven by Toyota, we envision a human-centered future, where world-class technology expands global access to mobility, enhances the capabilities of drivers, and empowers people to thrive. We achieve this with a unique global culture that weaves modern Silicon Valley innovation with Japanese quality craftsmanship. As society, technology and customer needs evolve, we continuously pursue new ways to create a more personal, seamless experience for customers.

Woven by Toyota

• Collaborate with cross-functional teams (autonomy software, data platform, operations, AI architecture) to define and refine safety requirements and system architectures that prioritize reliability and fault tolerance
• Design and implement validation processes and metrics to evaluate autonomous system behavior under degraded or fault conditions, including creating simulation scenarios and test automation scripts
• Resolve integration conflicts between safety requirements and functional objectives by working hands-on with software and systems engineers through design reviews and iterative prototyping
• Contribute directly to coding in Python for data analysis, simulation scripting, and automated testing of safety features, with occasional C++ integration work
• Document safety concepts, test results, and compliance evidence to support internal reviews, customer deliverables, and third-party safety assessments

Safety Systems Engineer, Driverless e-Palette

Safety Systems Engineer developing safe autonomous systems for Woven by Toyota. Collaborating with teams on safety requirements and coding, while focusing on functional safety engineering.

Hybrid Systems Engineers roles in Japan

Browse 7 hybrid systems engineers roles hiring in Japan plus related opportunities such as devops, platform engineer, site reliability engineer, infrastructure engineer and network engineer.

7 jobs found

Spacecraft Orbiter Guidance, Navigation, and Control System Engineer

ispace, inc.

Propulsion System Engineer

ispace, inc.

Senior Engineer, AD/ADAS System Engineer

Woven Planet

Systems Analyst I, Info Tech

BCD Travel

Senior Systems Engineer

Woven Planet

Conversational AI System Engineer

Woven Planet

Safety Systems Engineer, Driverless e-Palette

Woven by Toyota