Software & Simulation Test Design Engineer

About this role

ispace U.S. seeks a Software & Simulation Test Design Engineer to develop a unified test framework and simulation environment for lunar lander systems. You'll architect standardized testing practices and automation infrastructure that support mission-critical validation across global teams in this rapidly growing space exploration company.

What you'll do

• Design and lead development of unified test software framework spanning simulation, hardware-in-the-loop, integration, and system testing
• Establish standardized testing practices and automation infrastructure across the organization
• Create simulation environments that enable high-confidence validation of mission-critical systems
• Enable distributed engineering teams to operate efficiently within shared testing frameworks
• Ensure consistency, scalability, and reliability of testing approaches globally
• Support validation of high-capacity payload lunar landers for future missions

What they're looking for

• Test software architecture and design
• Simulation environment development
• Hardware-in-the-loop (HIL) testing
• Test automation and framework development
• System-level testing and validation
• Software engineering best practices
• Distributed systems coordination
• Mission-critical systems experience