A Japanese startup developing propulsion system (water engine) for microsatellites. Their propulsion system is mainly used for attitude control / orbit change of satellites. Increase of its usage is considered as certain because of trends such as avoidance / deterrence of debris, ease of orbit injection. Year of foundation: 2020 Workforces: 50+ Total fund raised: 2.5 billion yen

Kashiwa-shi, Chiba-ken

You will be responsible for the following tasks in the company's Business Development Department: - Developing new customers both overseas and domestically and strengthening relationships with existing customers - Planning and executing sales strategies through market research and competitive analysis - Product presentations and proposal sales based on technical knowledge - Leading and managing the entire process from contract negotiations and contract signing to execution - Networking and presentations at domestic and international exhibitions and conferences

[Required] - Business communication skills in English and Japanese (conversation and writing) - Sales and business development experience involving specification adjustments with customers - Basic knowledge of technical products [Preferred] - Experience in the space industry or manufacturing field - Experience using marketing tools and CRM - B2B sales experience at ventures/startups Fluent

A Japanese startup developing propulsion system (water engine) for microsatellites. Their propulsion system is mainly used for attitude control / orbit change of satellites. Increase of its usage is considered as certain because of trends such as avoidance / deterrence of debris, ease of orbit injection. Year of foundation: 2020 Workforces: 50+ Total fund raised: 2.5 billion yen

Kashiwa-shi, Chiba-ken

- Development, design, testing and verification of electric and electronic circuits - - Target: analog circuits, digital circuits, microcontroller peripheral circuits (DCDC converters, sensor I/F, charging and discharging circuits) - Incorporating circuits into thrusters and carrying out testing

[Required] - Experience in electrical circuit and electrical board design [Preferred] - Knowledge and experience in embedded systems - Experience in circuit design with an eye towards mass production - Experience in power supply development Nice to have

A Japanese venture designing and developing commercial small SAR satellites and providing data acquired by them Year of foundation: 2005 Capital: JPY 1,939 million Workforce: 68

Fukuoka-shi, Fukuoka-ken

As a member of the satellite hardware development team, you will be responsible for the RF system of a mass-produced model of a small synthetic aperture radar (SAR) satellite that is part of a constellation of 36 satellites. [Details] Various designs, analyses, tests, and evaluations of RF components to be installed on satellites - RF component and system design, device selection - Real machine evaluation using various measuring equipment (oscilloscopes, logic analyzers, spectrum analyzers, network analyzers, etc.) - Outsourcing management related to the above

[Required] - Practical experience in component or system development of equipment with RF modules (devices, antennas, etc.) in GHz or higher in the fields of smartphones, automobiles, in-vehicle equipment, home robots, artificial satellites, wireless communication base stations, etc. - Familiar with the design, analysis, and evaluation of RF systems with RF modules in GHz or higher - Familiar with the evaluation of RF systems using RF measurement equipment such as spectrum analyzers and network analyzers [Preferred] - Experience in designing hardware components for artificial satellites - Experience in designing radar equipment - Technical communication skills in English [Desired personality] - Able to work with members inside and outside the company and work on projects as a team Nice to have

A Japanese venture company that develops manned balloons so that anyone can easily take a space tour from the stratosphere, and provides an environment for stratospheric experiments using unmanned balloons. Also focuses on building an intellectual property portfolio. Established: 2016 Number of employees: 82 Capital: 975 million yen

Ebetsu-shi, Hokkaido

! This hiring is for a potential manager role. You will be involved in the development of various projects, including the realization of space tours using balloons. Job Description: - Development of high-altitude balloons - Development of cabins for space tours - Design and selection of onboard equipment, and production of devices using 3D printers - Various experimental tasks, such as launching high-altitude balloons, low-temperature testing, and vacuum testing - Management of team members, etc.

Required qualifications: - Experience in team and project management - Knowledge, knowledge and development experience in mechanical, software and electrical engineering - Confidence in technical skills Preferred qualifications: - Project management experience in satellite design and development Not required

A Japanese venture company that develops manned balloons so that anyone can easily take a space tour from the stratosphere, and provides an environment for stratospheric experiments using unmanned balloons. Also focuses on building an intellectual property portfolio. Established: 2016 Number of employees: 82 Capital: 975 million yen

Ebetsu-shi, Hokkaido

In addition to realizing space sightseeing using balloons, you will be involved in development work for various businesses. Job Description: - Development strategy formulation, roadmap planning and KPI management, risk management - Electrical design, manufacturing, testing and launch operation management for high altitude balloons - Cabin electrical design, development and integration, ensuring safety standard compliance - Related equipment (launch support, ground control, etc.) planning and execution management - Budget management, resource allocation, collaboration with outsourced companies - Technical issue analysis, solution proposal, evaluation of elemental experiment results

Required qualifications: - Experience in electrical design and development - Interested in space business Preferred qualifications: - Experience in electrical design for satellites, automobiles, aircraft, drones, etc. - Experience in leading EMC design/verification and resolving issues - Experience in developing/designing power supply systems/power supply boards - Experience in system development/design/verification for home appliances/industrial equipment, etc. - Experience in project management Not required

A Japanese startup providing Earth observation by its own constellation of microsatellites, as well as manufacturing, operating support, and contracted development of microsatellites. Establishment: 2008 Capital: 14.29 billion yen

Chuo-ku, Tokyo

As an optical engineer, you will play a key role in improving image quality for cutting-edge space-based optical missions. By applying your optical expertise to address complex challenges in on-orbit operations and ground validation, you will drive innovation and contribute to mission success. Job Description: - Development and operation of ground validation systems - Software design and automation of validation systems, including design, prototyping, and assembly of new equipment to enhance calibration and testing workflows - Data acquisition and analysis during ground validation testing - Calibration and troubleshooting support during initial post-launch operations - Collaboration with other departments, including hardware engineers, image analysis engineers, and business teams, to optimize image quality - Participate in mission component assembly and testing

Required conditions: - Bachelor's degree or higher in a science or engineering field - Basic knowledge of optics - Basic knowledge of Python and experience with system automation - Experience working in an optical laboratory - Ability to collaborate with various stakeholders to advance projects - Technical communication skills in English Preferred conditions: - Familiar with linear algebra - Knowledge and practical experience of wave optics such as interferometers - Experience using optical design software such as Zemax or CODEV - Experience using mechanical CAD - Experience handling and calibrating optical equipment - Knowledge of remote sensing - Business level Japanese language skills Capability of technical communication required

A Japanese venture designing and developing commercial small SAR satellites and providing data acquired by them Year of foundation: 2005 Capital: JPY 1,939 million Workforce: 68

Fukuoka-shi, Fukuoka-ken

You will be responsible for developing software related to data processing and analysis (imaging and various additional functions) based on SAR data acquired by satellites for the company's satellite constellation business. - Development of imaging processing software for SAR data - Development of algorithms for various image corrections and high accuracy - Research and development of cutting-edge image processing algorithms

[Required] - Experience developing data processing programs using MATLAB - Experience in research and development of remote sensing image processing - Experience with geographic information system (GIS) software such as ArcGIS or QGIS - Development experience in parallel computing [Preferred] - Master's degree or higher in a field related to remote sensing or satellites - Development experience in machine learning or deep learning - Development experience in cloud computing - Technical communication skills in English Nice to have

A Japanese venture designing and developing commercial small SAR satellites and providing data acquired by them Year of foundation: 2005 Capital: JPY 1,939 million Workforce: 68

Fukuoka-shi, Fukuoka-ken

You will be responsible for the mechanical design of satellites in the company's satellite constellation business. - Design, analysis, testing, and evaluation of satellite structures and mechanical functions - Coordination and management with the company's Kyushu local partner companies (parts processing methods and associated cost adjustments, etc.)

[Required] - Experience in component or system development of mechanical design in the field of mass-produced consumer products such as automobiles, in-vehicle devices, mobile phones, home robots, drones, etc. - Familiarity with either design or analysis, or both - Experience in estimating manufacturing costs for designed parts, etc. - Experience in managing coordination with partners, such as cooperating companies and subcontractors [Preferred] - Experience with composite materials or thermal design - Capability of technical communication in English Nice to have

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

The company is conducting research and development of carbon fiber composite materials (CFRP) used as structural materials for satellites, and thermal protection systems (TPS) called ablators used in atmospheric re-entry systems that return to Earth from space. In developing thermal protection systems, the company is developing advanced ultra-lightweight, low-loss thermal protection systems that optimally design and install functional heat-resistant materials to provide the required thermal and physical response by making full use of optimal blends of reinforcing fibers, optimal configurations, and thermosetting technology using matrix resins. The company is looking for an engineer to take a leading role in this research and development, advance the manufacturing technology for high-strength, lightweight CFRP panels, and develop the next generation of ultra-lightweight, low-loss ablators together with the company's material development team.

Required Skills - Experience in research and development of fiber reinforced plastics (FRP) - Familiarity with the manufacturing process of fiber reinforced plastics - Deep knowledge of heat conduction, thermodynamics, materials science, and organic chemistry Preferred Skills - Experience in development of ablators and other thermal protection systems (TPS) - Experience in development of re-entry vehicles, satellites, rockets, and other spacecraft - PhD in materials or chemistry - Experience in research and development 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 - Experience in development at a startup 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 approaching customers together with the sales team and implementing the conceptual design of the propulsion system from an engineering perspective based on customer feedback. In collaboration with development members, you will implement the detailed design and provide feedback to the customer on the contents of the design. Work details: - Approaching Customers - Negotiation with customers - Conceptual design of promotion system - Improvement of conceptual design methodology - Coordination with development team

[MUST] - Experience with 3D CAD (Fusion360, Inventor, Solidworks, etc.) - Experience in data analysis using programming languages (Python, MATLAB, C, etc.) - Basic knowledge of thermodynamics, fluid mechanics, material mechanics, mechanical mechanics, etc. - Basic knowledge of compressible fluids. - Experience in manufacturing - Excellent communication skills - Those who can communicate with members in English. - Those who can write and read 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. [WANT] - Basic knowledge of rocket propulsion engineering - Experience in design and operation of rocket propulsion systems - High-pressure gas production safety officer qualification - Experience in chemical equilibrium calculations using NASA CEA - Experience in reliability evaluation using reliability assessment (FMECA, etc.) - Experience in team projects - 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 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

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 implementing the design of the propulsion system and other systems. - Design of propulsion system - Coordination with each component developer - Coordination with project managers - Detailed comparison with systems of other technologies - Preparation and execution of system tests - Analysis of test data - Improvement of data analysis methods - Value-added creation from a systems perspective

[MUST] - Experience with 3D CAD (Fusion360, Inventor, Solidworks, etc.) - Basic knowledge of thermodynamics, fluid mechanics, material mechanics, mechanical mechanics, etc. - Experience in manufacturing - Those who can write and read 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. [WANT] - Basic knowledge of systems engineering - Experience in rocket system construction - Experience in building satellite systems - Experience in reliability evaluation using reliability evaluation (FMECA, etc.) - Experience in team projects - 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)

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 engaged in research and development to solve the aero-thermal problems of the atmospheric re-entry system and the thermal fluid problems of the space propulsion system that the company is developing. - Flight environment prediction, aerodynamic performance prediction, aerodynamic design, and thermal protection system design and development for the atmospheric re-entry system - Consideration of slow descent devices (parachutes, parafoils, etc.) - Basic research to solve the problems related to these - Flow path design, combustion chamber design, and nozzle design for the space propulsion system - Basic research to solve the problems related to these You will also participate in evaluation and verification tests such as verification of aerodynamic design through wind tunnel testing, verification of the thermal protection system using plasma wind tunnels, high-altitude drop tests of the atmospheric re-entry system, and performance tests of the propulsion system.

Required skills - 3 years or more of experimental and analytical research and development experience related to compressible fluid dynamics (including university research experience) - 3 years or more of research and development experience related to supersonic aerodynamic design of spacecraft, aircraft, or similar mechanical systems (including university research experience) - Experience in designing, analyzing, and testing spacecraft, aircraft, or similar mechanical systems Preferred skills - Experience in experimental aerodynamic research such as wind tunnel testing and flight testing - Familiar with computational fluid dynamics - Knowledge of high-temperature gas dynamics with chemical reactions, hypersonic aerodynamics, non-equilibrium thermal fluid dynamics, rarefied fluid dynamics, etc. - Knowledge of thermal protection systems 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 - Experience in development at a startup 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 performing thermal design, testing, and thermal analysis of propulsion systems. Work details: - Thermal Design of Propulsion Systems - Improvement of Thermal Design Methodology - Investigation of thermal design methods - Build or procure software required for thermal design - Preparation and execution of propulsion system thermal tests - Analysis of test data - Improvement of data analysis methods - Development of new technologies for thermal design Multiple projects are progressing in parallel. Currently, a small number of propulsion engineers are also working on thermal design. Since there are no clearly defined standards and methods for thermal design in hybrid chemical propulsion, we are proceeding by establishing our own standards and methods through conversations with potential clients. By separating the propulsion system design from the thermal design, we would like to create an environment in which each party can focus on their own work with peace of mind.

[MUST] - Experience with 3D CAD (Fusion360, Inventor, Solidworks, etc.) - Experience in data analysis using programming languages (Python, MATLAB, C, etc.) - Basic knowledge of thermodynamics, fluid mechanics, material mechanics, mechanical mechanics, etc. - Experience in manufacturing - 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] - Experience with software for thermal analysis (Thermal Desktop, ANSYS, etc.) - Basic knowledge of rocket propulsion engineering - Experience in design and operation of rocket propulsion systems - Experience in reliability evaluation using reliability assessment (FMECA, etc.) - Experience in team projects - 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)

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 developing the software interface between the satellite and the propulsion system. Work details: - Software interface design - Coordination with collaborators - Coordination with project managers - Software evaluation and testing - Integration into the system - Software improvement

[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] - Experience in rocket software development - Satellite software development experience - Experience in team projects - 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)

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)

A Japanese startup developing propulsion system (water engine) for microsatellites. Their propulsion system is mainly used for attitude control / orbit change of satellites. Increase of its usage is considered as certain because of trends such as avoidance / deterrence of debris, ease of orbit injection. Year of foundation: 2020 Workforces: 50+ Total fund raised: 2.5 billion yen

Kashiwa-shi, Chiba-ken

You will be responsible for the following tasks in the company's business development department: - Developing new customers both overseas and domestically and strengthening relationships with existing customers - Planning and executing sales strategies through market research and competitive analysis - Product presentations and proposal sales based on technical knowledge - Leading and managing the entire process from contract negotiations and contract signing to execution - Networking and presentations at domestic and international exhibitions and conferences

[Required] - Business communication skills in English and Japanese (oral and written) - Sales and business development experience involving specification adjustments with customers - Basic knowledge of technical products [Preferred] - Experience in the space industry or manufacturing field - Experience using marketing tools and CRM - Corporate sales experience at ventures/startups 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 engaged in research and development related to the mechanisms, structures, and lubrication of spacecraft such as satellites and atmospheric entry systems, and their on-board components. Specifically, you will be responsible for planning the manufacturing, processing, assembly, testing, and inspection processes of satellite parts, implementing the manufacturing, processing, assembly, testing, and inspection of parts and compiling the results, as well as maintaining manufacturing, testing, and assembly facilities and equipment. You will be responsible for the mechanisms and structures of the experimental vehicle currently under development, its successor (business vehicle), as well as satellite systems, on-board capsules, propulsion systems, etc. developed by the company.

Required skills: - Practical experience in mechanical design related to the mechanism, structure, and lubrication of mechanical systems including moving parts (5 years or more) - Practical experience in numerical analysis such as structural analysis, strength analysis, and response analysis of mechanical systems, and evaluation tests such as material testing, strength testing, and environmental testing (5 years or more) - Practical experience in vendor control including manufacturing and assembly in cooperation with machine processing manufacturers (3 years or more) Nice-to-have skills: - Experience in mechanical and structural design of spacecraft such as artificial satellites and probes, and spacecraft components - Experience in designing and manufacturing moving mechanisms that do not use lubricants such as oil-less bearings - Experience in dynamic analysis using ADAMS, etc. (including multi-body dynamics) - Experience in designing and manufacturing large deployable structures and deployment and storage mechanisms - Experience in mechanical design and manufacturing using non-metallic materials, composite materials, and special materials - Experience in optimal design and manufacturing using 3D printers 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 - Experience in developing spacecraft and reusable space systems - Experience in development at a startup Nice to have

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 startup developing propulsion system (water engine) for microsatellites. Their propulsion system is mainly used for attitude control / orbit change of satellites. Increase of its usage is considered as certain because of trends such as avoidance / deterrence of debris, ease of orbit injection. Year of foundation: 2020 Workforces: 50+ Capital: 100 million yen

Kashiwa-shi, Chiba

Responsibility: - Concept design, detailed mechanical design, assembly and testing of small propulsion system - Research and development of next-generation propulsion system - Execution of its assembly and testing Attractiveness: - You can put yourself in cutting-edge development of electrical propulsion system, which is receiving attention these years - You will take part in various phases of satellite's propulsion system, from concept design, to manufacturing, to operation in the space - Direct engagement in the design of propulsion machine itself - You will be joining the next-generation propulsion project from a phase when research aspect is still included, and work towards the PoC in the space

Must have: - Experience in research or development of space propulsion system (inc. rocket) - General knowledge in space propulsion engineering - Experience using SaaS Nice to have: - General knowledge about vacuum device - Expert knowledge about electric propulsion system - Knowledge and experience about satellite control such as orbit, attitude etc. Either English or Japanese at business level

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: 8,050 Million JPY

Chuo-ku, Tokyo

The successful candidate will be working alongside a team of other Remote Sensing Engineers to develop image processing software that delivers to customers a high quality Earth Observation product set. The candidate will also be collaborating and consulting with hardware engineers throughout the process of planning and designing future missions in order to ensure high standards are maintained on launching a science-grade mission. Job Responsibilities: - On-ground and on-orbit Radiometric and Geometric Calibration & Validation - Ensuring that Remote Sensing best practices are maintained - Investigating potential improvements to data quality - Consulting with mission engineers on mission design requirements - Simulating the output of missions yet to be launched

[ Mandatory Requirements ] - 3+ years of experience in Remote Sensing, image processing or sensor development - Ability to communicate in English about technical topics - Proficiency in using Python to automate image-processing tasks - One of the following language skills: a) Fluent in Japanese and have basic English conversation skills b) Fluent in English and have basic Japanese conversation skills [ Favorable Skills / Experiences ] - Familiarity working with geospatial imagery from Earth Observation satellites - Experience performing radiometric calibration and geometric correction on Earth Observation data - Experience in project management - Comfortable working in a Linux environment and using Docker - Experience working on a previous Earth Observation mission Fluent

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

A successful candidate will be involved in the sales activity to understand customer needs/challenges; analyze and extract information using satellite images and other data sources, and propose solutions and design concepts to solve customers' needs/challenges; satellite image quality control and improvement activities; support and improvement activities for company's earth observation service operation; work with engineer and engage in POC to realize the proposed concept. [ What would you do? ] - Analyze and extract information from company's/external satellite images through remote sensing analysis technology - Bring ideas that would solve a client’s issue, study its feasibility, plan and propose solution services related to the utilization of satellite images based on customer needs, and launch services in cooperation with internal and external engineers - After-engineering sales of solution services for satellite image utilization. - Involved in satellite image quality control and improvement activities in cooperation with internal engineers and coordinate activities from technical aspects. - Involved in support and improvement activities for company's earth observation service operation in cooperation with internal engineers and coordinate activities from technical aspects. - Gather related information and perform related tasks which can be value-adding to the project.

Mandatory: - Skills, knowledge, and 2+ years of experience in image analysis and/or processing taken by satellite, airplane, or drone or any other geospatial data processed using Remote Sensing (RS) and Geographic Information System (GIS) tools. - Communication experience and skills to understand needs, problems, and issues that customers might not have awareness by themselves. - Ability to communicate in English about product technology with overseas customers and internal stakeholders. - Work experience to coordinate each department in the company. - Bachelor’s degree relevant to remote sensing or either discipline of agriculture Favorable: - Experience in image processing/analysis and image recognition using Python, C++, etc. - Experience in data-oriented product development / service construction (whether sales or engineer) - Knowledge of highly specialized industries (agriculture, forestry, energy, insurance, government agencies, etc.) - Experience in Project management - Experience using collaboration tools like Jira, Gitlab and Github - Knowledge or development experience of geospatial database system or web GIS application - Experience of sales Business level

A Japanese venture designing and developing commercial small SAR satellites and providing data acquired by them Year of foundation: 2005 Capital: JPY 1,939 million Workforce: 68

Fukuoka-shi, 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.) - Operations at domestic and overseas launch sites

■Must - 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 related to the aerospace domain - 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. - Capability of technical communication in English - Interest in the space development industry and artificial satellites Nice to have

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

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

The engineer taking this position will be responsible for providing users who need data from the our services with a way to access them effectively using Web based technology.

Mandatory - Degree in Computer Science or work experience equivalent to it. - Experience developing in Python 3 and Python web application frameworks. -More than 1 year experience developing and operating product-ready API (AuthN/AuthZ, kind of complext SQL, integration with external systems based on API) - Experience quality assurance using automated testing or something like that. - Experience designing databases with PostgreSQL or similar open-source RDBM systems. - Ability to have daily conversations in English. Highly Desirable - Experience designing and developing GraphQL APIs. - Experience using container technologies. - Experience with performance-tuning of databases. - Experience designing and developing distributed systems using AWS SNS/SQS. - Experience with payment systems on data sales platforms and related domain knowledge. - Experience in management or interest in management positions in the future. Ability to have technical conversation

Commercial space technology design, manufacture and solution provider

Tokyo

Design, implementation and operation of: -Satellite on-board communication equipment -Ground station communication equipment -Satellite on-board micro-wave sensor Knowledge and skills specific to satellite operation and its data processing system is not mandatory at the time of application.

【Mandatory】 - University or college degree - Work experience in design, simulation and measurement by spectrum analyzer and network analyzer of high-frequency (1+GHz) circuits. 【Desirable】 - Experience in digital modulation and demodulation and/or software defined radios. - Experience in antenna design and/or measurement in electromagnetic anechoic chamber. - Business-level Japanese proficiency. Optional 【Note】 -Knowledge and skills specific to satellite communication system. -

Commercial space technology design, manufacture and solution provider

Tokyo

The mission of embedded systems software engineer concerns the on-board computer (OBC) of our satellites throughout its whole life-cycle, which includes design, development, testing, and troubleshooting. - Embedded software development, maintenance of components and systems - Programming applications, components drivers and interfaces in C, C++ etc. - Develop software based on satellite system specifications and other satellite component specifications - Document design information - Perform design reviews and code reviews Design and perform various tests - Work closely with other engineering teams, partners and vendors to ensure interoperability / reusability - Promotes co-debug and interface testing with related subsystems - Work with hardware designers to solve any issues - Gives support and troubleshoots problems during satellites initial and nominal operation - If possible, perform FPGA integration by HDL or IDEs

【Mandatory】 - College or university graduation qualifications related to electrical, computer science, control engineering, mechatronics and other engineering. - Business fluency in English Technical Skills - Deep understanding of common hardware: micro-controller, UART/SPI/I2C, RTC, etc. - Proficiency in C and/or C++ - Comfortable with command line tools (i.e., bash, git, gdb, etc.) Required Attitude for this role are as follows: -Goal Oriented and Result Driven -Aim for overall optimization, not only the code, or even the team, but the entire organization -Autonomy, ability to work from a technical specification or write your own -Emphasis on collaboration and teamwork -Share the knowledge: be a mentor for others and learn from others Business level