Mechatronics Engineer (Aerospace)

Tokyo
Remote OK
Full-time
June 23, 2025

About the Role

As a mechatronics engineer in the mission payload group, you will join in the development of mission components and their related on-ground support equipment (OGSEs). This includes working on precision mechanisms, motors and gearheads to ensure reliable performance in space. The role also involves leveraging software tools to support control and performance analysis. This is a unique opportunity to contribute to groundbreaking space missions by developing innovative solutions for mission components.

Job Responsibilities

Evaluate requirements and breakdown component functionalities
Propose design concepts
Select and evaluate components to meet mission-specific requirements.
Design and develop mechanical components for mission systems, including actuators, flexures, and precision mechanisms. Integrate hardware components.
Design, procure and set up jigs and fixtures to support testing and integration activities.
Plan, execute, and analyze environmental tests such as vibration, thermal, and vacuum tests; troubleshoot and resolve issues as needed.
Define and organize the assembly and integration of mission components into the satellite system.
Create and maintain detailed documentation, including assembly and test procedures.
Collaborate with optical, firmware, and hardware teams to ensure seamless integration of mission components.
Develop software tools for testing and automation to streamline processes and improve efficiency.
Conduct research and development for next-generation mission components to enhance future capabilities.
Work in a workshop and cleanroom.

Mandatory Requirements

Bachelor’s degree or higher in robotics or similar.
5+ years of experience in mechatronics or related fields.
Proficiency in CAD software such as SolidWorks/PTC Creo.
Python programming skills for automation and data analysis.
Proven experience in conducting environmental tests, such as thermal, vacuum or vibration tests.
Creative thinking, strong problem-solving and troubleshooting capabilities.
Strong ability to collaborate effectively with stakeholders across multidisciplinary projects.

Favorable Requirements

Experience in the aerospace industry.
Experience with PLM, PDM and other CAD tools
Firmware development experience using C/C++.
Experience with software development tools: Git, JIRA, Bitbucket
Business-level proficiency in Japanese.

Salary

TBD, decided upon the candidate's experience and skill set

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About Axelspace

Axelspace is a pioneer in the micro-satellite industry. Founded in 2008, they want to democratize space technology for daily use.

They started their AxelGlobe business in 2015 to provide a new Earth observation infrastructure using micro-satellites. They also used the first mass-produced satellite production tech in Japan to launch 5 satellites from 2019 to 2021.

With their new service, “Axel Liner,” utilizing a small-satellite mass production system, they can use their satellite projects to support clients outside the space industry.

As the world faces pivotal stages in democratizing satellite development and satellite imagery, Axelspace is actively looking for people who want to take on the challenge of making a global impact with micro-satellite technology. If this is something that excites you, join Axelspace in making their vision of “Space within your reach” come true.