Spacecraft Orbiter Guidance, Navigation, and Control System Engineer
ispace, inc.Japan
Posted March 17, 2026
Full Time
About the Company
ispace is a global lunar exploration company focused on developing robotic landers and micro rovers to deliver payloads and explore the Moon's surface. With operations in Japan, the United States, and Europe, ispace has agreements with government agencies and was a finalist in the Google Lunar XPRIZE Competition. The company aims to extend human presence to outer space by leveraging advanced technology in aerospace and resource exploration.
Job Description
ispace is looking for Spacecraft Orbiter Guidance, Navigation, and Control System Engineer to join our growing team in Tokyo. You will lead the end-to-end development of the lunar lander’s orbiter system, including design, verification, and operations.
Requirements
- 5+ years of experience in developing Guidance, Navigation, and Control (GNC) subsystems
- 5+ years of experience in spacecraft systems engineering
- Good understanding of software capabilities and functionalities in languages like C/C++, Python, etc.
- Experience using software control systems like Git
- Experience in closed loop frameworks (MIL, SIL, PIL, HIL, etc.)
- Hands-on experience with system-level testing for spacecraft
- Strong sense of initiative, continuous improvement mindset, and ability to work effectively as a team player
- Excellent communication skills
- Business level English communication skill
Benefits
- Generous Paid Time Off
- 401k Matching
- Retirement Plan
- Visa Sponsorship
- Four Day Work Week
- Generous Parental Leave
- Tuition Reimbursement
- Relocation Assistance