Build constellations of small SAR satellites developed and operated in-house to generate and provide data. Also use their unique data analysis capabilities to provide data-based solutions to the world's various challenges. Established: 2018 Capital: 100 million yen

Yamato-shi, Kanagawa-ken

You will be responsible for wire harness design for the next-generation satellite and research and development project for the small SAR satellite constellation. You will be responsible for project management including design, review, cost and schedule, and coordinating and collaborating with each specialized team, stakeholders, and suppliers in the company's satellite development to promote the development of the next-generation satellite. In particular: - Design of wire connections between components - Creating wiring tables - Creating manufacturing drawings - Wire harness layout design - Consideration of metal mount implementation - Ordering and inventory management of parts and materials used - Coordination with technical departments - Production support at the manufacturing site - Design/production schedule management - Cost management * Responsibility can be adjusted depending on your preference.

Required qualifications - Able to commute to the manufacturing base (Yamato City, Kanagawa Prefecture) every day - Experience in wire harness design and development Preferred qualifications - English skill above daily conversation level - Experience in design and analysis using 3D CAD/CAE Nice to have

A startup that develops and provides high-thrust, safe, and inexpensive propulsion systems for microsatellites. Year of foundation: 2020 Workforces: 40+

Sapporo-shi, Hokkaido

You will be responsible for designing, testing, and evaluating the electronic boards required to operate the propulsion system, as well as building the boards for data collection necessary for ground testing. Work details: - Design of electronic boards for propulsion systems - Improvement of design method - Investigation of procurement sources - Improvement of data collection system for ground test - New technology development

[MUST] - Experience in manufacturing or relevant field - Those who can write and read English. - Those who have curiosity and desire to challenge the space industry together. - Those who want to be a part of a start-up company from Hokkaido and want to be a part of the cutting-edge business. - Those who want to improve their skills and experience in an international environment. [WANT] - Basic knowledge of electronics - Experience in designing and operating electrical circuits - Experience in machine control using programming languages (Python, C, etc.) - Experience with sensing technology such as IoT - Basic knowledge of wireless engineering - Experience in electronic design of space equipment - Those who find it rewarding to identify and analyze issues, improve operational efficiency, and build a workflow. - Those who can or are willing to communicate smoothly with overseas members. - Those who are able to work flexibly and enjoy the uncertainties and daily changes that may arise. - Have a high motivation to learn and take on new challenges. [BETTER] - Those who can communicate with members in English. - Those who are attached to Hokkaido or would like to live there (U-turn/I-turn are welcome). - Those who have curiosity and desire to challenge the space industry together. - Those who want to be a part of a start-up company from Hokkaido and want to be a part of the cutting-edge business. - Those who want to improve their skills and experience in an international environment. Business level (non-Japanese native) Ability to read & write + daily conversational oral communication (Japanese native)

Build constellations of small SAR satellites developed and operated in-house to generate and provide data. Also use their unique data analysis capabilities to provide data-based solutions to the world's various challenges. Established: 2018 Capital: 100 million yen

Koto-ku, Tokyo

In a team responsible for the system development of company's satellite and the overall coordination of satellite development, you will be involved in various aspects of satellite design, development, testing and operation. Responsibility: Lead and oversee the design, integration and testing of satellite systems. Details of work: - Satellite system design - Mission design and analysis - Coordinate with cross functional teams - Interface management between subsystems - Develop test plans for satellite system testing - Support for satellite system operations - Satellite design schedule management - Troubleshoot and resolve issues - Prepare and review technical documents

[Mandatory] - Experience of more than 3 years in satellite system design, testing, operation, or related fields - Experience in team work - Business level English [Preferred] - Preferred qualifications - Experience in satellite systems development - Experience with satellite system design and development with MATLAB - Experience in system modeling using SysML - Experience in project management Business level

Build constellations of small SAR satellites developed and operated in-house to generate and provide data. Also use their unique data analysis capabilities to provide data-based solutions to the world's various challenges. Established: 2018 Capital: 100 million yen

Koto-ku, Tokyo

Develop, implement and evaluate various algorithms for radar data processing, calibration and image quality assurance. Opportunity to interact with new datasets on a daily basis. You will not only work closely with other team members to improve our existing software for calibration and image analysis, but also develop your own algorithms, implement and integrate them. You will also have the chance to work together with other teams and contribute to the design and development of our satellites’ radar system. Details: - Calibration and validation of our SAR satellites - Analyzing the quality of SAR images - Developing algorithms and software for processing and analyzing SAR images - Conducting design reviews and system engineering of the satellite’s radar system Selling points: - Develop advanced signal processing routines that can deal with large, multi-gigabyte datasets - Learn about spaceborne SAR at one of the few companies active in this area - Collaborate with engineers with diverse specialities (satellite engineering, signal and image processing, data science, machine learning, …)

Must - Knowledge of digital signal processing - Bachelor’s degree in Electrical Engineering or Physics and more than 5 years of work experience - Experience with SAR - Experience in one programming language (such as Python or Matlab) - Good verbal and written English Preferred qualifications - Master’s and more than 2 years of work experience or PhD degree in Electrical Engineering or Physics - Experience with InSAR - Experience in working with large datasets - Basic knowledge of Git, Linux and cloud-computing providers such as GCP - Basic knowledge in software engineering (unit testing, continuous integration, …) - Good verbal and written Japanese Business level

Build constellations of small SAR satellites developed and operated in-house to generate and provide data. Also use their unique data analysis capabilities to provide data-based solutions to the world's various challenges. Established: 2018 Capital: 100 million yen

Koto-ku, Tokyo

Satellite propulsion system analysis, design, testing and maintenance. - Conduct mission analysis to size the thrusters and select appropriate suppliers. - Integrate the thrusters into the satellite’s Concept of Operations (CONOPS): clarify the nominal operation modes, safe modes, etc. - Work with other design teams (structure, thermal, avionics, operations, etc.) to integrate the thrusters in the satellite design. - Assist the testing and validation of the thrusters during the satellite’s Assembly Integration and Testing (AIT) process. - Design the flight software application to control the thrusters: nominal operation, checkout/calibration, Fault Analysis Isolation and Recovery (FDIR). etc. - Work closely with the embedded software engineers to integrate the thruster control application into the rest of the flight software. - Create and maintain simulation models of the thrusters to use in the simulation environment (Model In the Loop Simulation (MILS), Hardware In the Loop Simulation (HILS)). - Take part in the launch campaign: design the checkout procedure and provide support to the Operation team to execute the checkout. - After launch, assist the operation team to monitor and maintain the propulsion system. - Interact with the supplier to ensure that the correct components are delivered on time, prepare the thruster operation, follow up on any anomaly, etc. Selling points of the role: - Great opportunity for growth as an engineer. - See the complete lifecycle of a satellite, from the early design to the launch and in-orbit operation. - Work in an international team. - Take ownership of the propulsion system both at the hardware and software level.

Required: - Bachelor’s degree in Mechanical Engineering, Aerospace Engineering, Control Engineering or Electrical Engineering. We will consider an equivalent combination of relevant education and/or experience. - At least 3 years of hands-on experience with Spacecraft’s electric propulsion systems. - Strong knowledge of electric propulsion system design, development, testing and control. - Strong analytical and communication skills. - Willingness to travel to factory (Yamato-city) on business trips several times a year. Preferred: - Experience with the design, implementation and testing of control algorithms using MATLAB/Simulink/Stateflow. - Experience in modeling physical components using MATLAB/Simulink/Simscape - Experience in model identification Business level

A startup developing experiment satellites whose payload can be collected. Working on Japan's first atmospheric re-entry and payload collection. Utilizing the technology cultivated with this product, the company aspires to advance into space architecture and space transportation in the future. Year of foundation: 2021 Capital: 1.88 billion yen

Sendai-shi, Miyagi-ken

You will be leading the system design and development of spacecraft, including orbital transfer vehicles (OTVs), deep space probes, and atmospheric re-entry systems, based on small satellites operated in low to geostationary orbits.

Required skills: More than 5 years of experience in system development of small satellites or similar spacecraft (more than 3 years for PhD holders), or experience leading the system development of 3 or more spacecraft Nice-to-have skills: - Familiarity with spacecraft system configuration, mechanism, structure, functions, and their development and operation processes - Experience in spacecraft system design from concept level to detailed design - Experience in developing atmospheric re-entry systems - Experience in developing spacecraft propulsion systems - Development experience at a startup Soft skills: - Sympathy with the company's mission of "creating a world where everyone can live in space and enriching the future of humanity" - Ability to think and act independently in a startup at its early stage - Humbleness, consistent learning and growing - Not hesitant to communicate in English both inside and outside the company - Active involvement in new technology development Nice to have

A Japanese venture company providing service in infrastructure maintenance and inspection utilizing UAV, as well as digital data management of facilities data. Owns ultra-compact drone developed in-house based on rich track record. Year of foundation: 2016 Number of employees: 60+ Capital: 1.42 billion yen

Chiba-shi, Chiba-ken

Design and develop electronic circuits for small industrial drones and drone peripherals (optional parts such as infrared sensors) that we develop and manufacture. <Specifically> ・Electrical design of small industrial drones ・Product development related to drone peripherals ・Proposing new functions and systems ・Verification and testing of developed circuits ・Negotiations and work with outsourcing companies

【Must】 ・Electronic circuit design experience: 5+ years of practical experience ・Experience in mass production design ・End to end development experience, including specification creation, basic design, detailed design, etc. ・Experience working and negotiating with outsourcing companies 【Desirable】 ・Project lead experience ・Design experience in electronic circuit/antenna design for high frequency bands (1 GHz or higher) ・Practical experience in noise testing/countermeasures and various tests -

Multinational Japanese Electronics Manufacturer

Minato-ku, Tokyo

■Role of Department The Advanced Research Department is a research organization within the Group's R&D ecosystem that drives innovation from a medium to long-term perspective. Our aim is to continue to take on the challenge of uncertainty in order to create new businesses, and to contribute to the future Group's business from the research field by leveraging our own capabilities and new core technologies. ■Your responsibility As a corporate researcher, you will be involved in developing cutting-edge technologies, including formulating research strategies, creating new themes, and establishing and demonstrating core differentiated technologies, with a view to creating new businesses that go beyond the framework of existing businesses. You will be conducting research work. You will carry out research work with an eye toward the development of new key devices in sensing and data/signal processing architectures. We are looking for researchers who can gather insights from surveys of cutting-edge research in the world and work on research and development issues for projects that develop unique calculation methods, algorithms, and hardware, as well as researchers who can devise and promote strategies for themes as research leaders. ■Work environment At our research department, working styles are left to individual discretion according to the progress of research activities and work. Working hours and vacation days are flexible. Although employees mainly work from home, we encourage them to come to the office two days a week and engage in face to face communication.

■Required ・Basic knowledge related to device development such as electrical/electronic engineering, physics, and physical properties ・Skills to lead the study of circuits according to purpose, regardless of digital/analog, asynchronous/parallel configurations ・3 or more years of experience in technology development (design, simulation, evaluation, analysis) related to semiconductor devices ・Experience in technology development related to signal processing and arithmetic processing architecture ・Must have multiple achievements in external research activities, such as submitted papers (first author) and presentations at international conferences. ・Skills for independently acquiring and building specialized knowledge and environment to carry out research activities as a researcher ・Flexible thinking and quick execution ability to discuss with researchers in different specialized fields and create fusion areas ■Preferred ・Software implementation skills (machine learning, image processing, signal processing, etc.) ・Experience in developing and implementing algorithms and software related to signal processing and arithmetic processing ・Experience in design and technology development related to image and acoustic sensing devices ・Having expertise and work experience in multiple areas ・Knowledge and experience regarding technology strategy, research strategy, and business development ・Experience in leading intellectual property acquisition and external contracts in order to implement research strategies ■Image of person we are looking for ・A person with passion and skills to create and implement research themes and strategies in line with the organization's mission. ・A person with the leadership ability to complete tasks even in difficult situations, as well as communication and network building skills. ・A person who can lead to future predictions and technology proposals through intellectual curiosity and logical analytical ability regarding technology. Must - can read documents at work Preferred - ability to conduct technical discussions, translate and explain technical materials, and negotiate with partners.

A startup aiming to utilize robot in new field such as retail industry by automated manipulation and remote control. Their robots are in service at multiple konbini stores and about to enter serial production and deployment. Year of foundation: 2017 Number of employees: 40+ Total fund raised: more than 1 billion yen

Chuo-ku, Tokyo

- Robot electrical design, actuator design, and control software design. Specifically, electrical design and low-level control software design for actuators that combine brushless motors, planetary gear and strain-wave reducers, encoders, and limit switches. - Evaluate, test, and improve actuator and electrical systems. - Work with quality assurance and manufacturing teams to address and improve the quality of the robots and market defects.

- Working experience in robotics or similar product development. - Must be able to design their own electrical circuits and take a hands on approach to analysis and problem solving 　|_ Layout design skills are nice to have, but it can be outsourced. 　|_ Use of instrumentation such as an oscilloscope, multimeter, etc., will be essential. - Deep technical understanding and design skills in the following three areas: 　|_ Improvement of stability around the power supply against back EMF of the motor 　|_ Circuit design for highly accurate sensing of current values to measure the load on motors (noise reduction, sensor selection, etc.) 　|_ Low-level software design for position PID control of brushless motors using limit switches and encoders - Technical ability to perform software review and some coding of embedded motor control code implemented on STM microcontrollers and FPGA. 　|_ C and C++ programming languages are required. - Technical knowledge of mechanical engineering at a level that enables in-depth discussions of technical considerations with the mechanical design team. 　|_ Mechanical design engineers are in charge of design itself. CAD design skills are not required, but knowledge to be able to have technical discussions with the mechanical design engineers is required. - Technical knowledge of firmware development at a level that enables in-depth discussions of technical considerations with the firmware team. 　|_ Full implementation skills are not required, but enough knowledge to have technical discussions with the firmware engineers is required. - Ability to lead PCB board manufacturing and component assembly by working with manufacturing vendors. - Ability to have in-depth technical discussions with in-house engineers in Japanese and English. Business level in either English or Japanese

A Japanese venture designing and developing commercial small SAR satellites and providing data acquired by them Year of foundation: 2005 Capital: JPY 3 billion Workforce: 20+

Fukuoka City, Fukuoka-ken

■ System integration / verification testing of artificial satellites and necessary assembly / integration work. [Specifics] ・ Satellite system integration, implementation of verification tests, preparation and reporting of materials ・ Assembling satellites and incorporating equipment into satellites ・ Planning and execution of various satellite environmental tests (vibration, impact, thermal vacuum, radiation, etc.) -Implementation of system harness (including detailed definition, manufacturing instruction, creation of integrated instruction, test harness production, etc.)

■ Must Requirements ・ Experience in equipment assembly and maintenance in industrial fields such as vehicles, in-vehicle equipment, electronic equipment, and robots. ・ Experience in manufacturing vehicles, in-vehicle equipment and electronic equipment, and various environmental tests and reliability tests such as vibration, impact, weather resistance, temperature cycle, thermal shock, etc. ・ Experience in coordination management with business partners such as cooperating companies and subcontractors ■ Preferred ・ Experience in conducting artificial satellite environment tests ・ Hands-on hardware experience in the technical field targeted by the aerospace field ・ Experience in circuit design and implementation of electronic devices and data sheet creation ・ Development experience of wireless devices ・ Software installation in Linux environment and programming experience of shell script, Python, etc. ・ Interested in the space development industry and artificial satellites -

A Japanese venture designing and developing commercial small SAR satellites and providing data acquired by them Year of foundation: 2005 Capital: JPY 3 billion Workforce: 20+

Fukuoka-shi, Fukuoka-ken

As a member of the satellite hardware development team, you will be in charge of designing, analyzing, and evaluating the RF system and power supply system of the mass-produced model of a small SAR satellite with a resolution of 1 m. [ Technical duties ] Actual design, analysis, and evaluation of RF and electrical components for satellite - Component system design, device selection - Circuit / AW design verification / adjustment - Construction and analysis of circuit simulation model - Planning, implementation and evaluation of environmental tests (temperature, vacuum, EMC, etc.) of actual machines - Evaluation of actual equipment using various measuring equipment (oscilloscope, logic analyzer, spectrum analyzer, network analyzer, etc.) - Outsourcing management

[ Must ] - Development of electrical design elements or systems in the field of consumer mass-produced products with RF modules such as smartphones, cars, in-vehicle devices, domestic robots, and artificial satellites. Have at least 5 to 10 years of practical experience in system development (years should be considered in combination with ability and experience) - For designing, analyzing, and evaluating circuits, AWs, and electrical systems for consumer electronic boards with elements such as high-frequency radio (several GHz or higher) and high-speed transmission (several Gbps or higher). - Familiarity with the evaluation of RF systems using RF measuring equipment such as spectrum analyzers and network analyzers. [ Preferred ] - Design, analysis and evaluation experience of several kW class power supply systems with solar cells and secondary batteries - Artificial satellite hardware component design experience - Radar equipment design experience Ability to carry technical conversations with international team

Major Japanese electronics company

Shinagawa-ku, Tokyo

- Team's mission: Development of robots and similar products - Role You will be in charge of the following tasks within robot product / service business e.g. home robot, drone etc. 1) Specification planning and product design 2) Selection of sensing device 3) Evaluation of robotics product and circuits toward production 4) Launch of prototyping line and production line

Must have: 3+ years' experience in technical development of the following: (Preferred to have mass production experience at 10,000+ production volume if you have commercial product design experience) - System, power circuit - Motor driver circuit - Sensing devices such as gyro sensor, camera module - Structure design of microphone - RF circuit design and so on Nice to have: - Major in robotics-related subject Must have for non-Japanese speakers (Overseas collaboration will be required)

Building earth-observation platform by microsatellite constellation. Propose solutions based on microsatellite data. Design and production of microsatellites and related components. Launch arrangements and operational support. Establishment: 2008 Capital: 4,537 Million JPY

Chuo-ku, Tokyo

As a power supply system development engineer for small satellites, you engage in our small satellite development work as a person in charge of power balance analysis, power supply system design, power supply circuit design, verification and evaluation. -Power balance analysis Implementation of design that can meet the power requirement from the beginning to the end of the launch (in consideration of equipment deterioration and changes in power generation due to orbit) Sizing of solar cells and batteries Regularly update and manage power consumption information according to development progress -Power supply system design Organize the power distribution function and the amount of power generation required in each development and operation phase Design of power generation / distribution system considering efficiency to realize above Design the circuit diagram of various circuit functions that constitute the power generation / distribution system -Power supply circuit development Development of battery charging circuit, regulator circuit, power distribution circuit Design circuit, Design of substrate, Consignment and management of manufacturing of substrate, and Evaluation of substrate Design exhaust heat Coordinate related systems about how to attach the substrate for exhaust heat to the satellite - Selection of power supply components Selection of battery module (capacity, life, safety), procurement, evaluation Selection of photovoltaic cell, assembly manufacture / consignment, implementation and evaluation -Others Regularly investigate trends in new element technologies, and conduct recruitment examinations and verification Improvement of legacy system and implementation of new system development study Work closely with other engineering teams, partners and vendors for power system quality assurance

Mandatory Higher than university graduation or College of Technology Bachelor's degree in the field of science and engineering More than 3 years of power supply circuit or analog circuit, or experience of multiple development cycles Have experience in designing or instructing artwork for power circuits Those who wants to be expert in the overall power system Basic Business English Desirable Knowledge of satellite orbit and attitude, power system Experience related to satellite development or operation Knowledge about solar cells Knowledge about lithium ion batteries Experience in system design and evaluation for charging and discharging the system using secondary battery (no matter what kind of CAD is used in circuit design, have at least 3 years experience in design and evaluation) Experience in EMC evaluation and its measures Software development experience in C ++ or Python and similar languages Upper business English Business level in English or Japanese