Principal Power Electronics Engineer

longwall· Electronic Systems
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📍 Long Beach, CaliforniaFull time💰 USD 169K–257K

About this role

Long Wall Company was created in 2024 to accelerate missile defense technology for the U.S. and our allies. Building on the RS1 and GS0 launch systems, Long Wall develops containerized, mass-producible missile defense systems and offers rapid, low-cost flight testing. We believe that the future of global security and stability require defensive technology that is lower cost, higher performing, better tested, and more broadly distributed than is possible today. Join us.   What we look for Mission-Driven Problem Solvers. The aerospace frontier demands ingenuity. We want Team members who approach challenges with curiosity, embrace failure as a learning opportunity, and stay focused on delivering the best solution for the mission.   Total Ownership. We seek staff and engineers who take full responsibility for contributing to and delivering flight-ready work while recognizing that no one succeeds alone. The best engineers, corporate professionals, and technicians make their teammates better. Knowing that complementary skills create force multiplication and drive mission success. POWER ELECTRONICS ENGINEER   As a Power Electronics Engineer, you will lead the development, design, build, and commissioning of power conversion systems at Long Wall to support product tests, operations, and launches. You will have the opportunity to be a key member of a small team of mechanical, fluid, and electrical engineers working to develop innovative deployable launch solutions that enable the rapid deployment of Long Wall launch and test systems. This individual will be responsible for electrical design, test, and integration, from concept to production, while ensuring alignment with strategic business goals. The engineer could also be involved in managing key vendor relationships and ensuring performance and reliability in our cutting-edge launch technologies. This is a role that contributes to every mission and every flight we fly as we continue to reimagine the future of missile defense systems.

Frequently Asked Questions

What is the salary for the Principal Power Electronics Engineer role at longwall?
The listed salary for this Principal Power Electronics Engineer position at longwall is USD 169K–257K. This is an Full time role.
Where is the Principal Power Electronics Engineer position at longwall located?
This Principal Power Electronics Engineer role at longwall is based in Long Beach, California. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Principal Power Electronics Engineer role at longwall full-time or part-time?
This is listed as a Full time position. It is posted as a Principal Power Electronics Engineer role in the Electronic Systems department at longwall.
Which team or department does the Principal Power Electronics Engineer at longwall belong to?
This Principal Power Electronics Engineer position is part of the Electronic Systems department at longwall. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Principal Power Electronics Engineer position at longwall?
Click the "Apply Now" button on this page. You will be redirected to longwall's official application portal hosted on lever where you can submit your application directly.
When was the Principal Power Electronics Engineer job at longwall posted?
This Principal Power Electronics Engineer position at longwall was posted on Jan 22, 2026. Apply as soon as possible — early applications are often reviewed first.
Principal Power Electronics Engineer
longwall · 💰 USD 169K–257K
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