Castelion
Weapons Integration Engineer (Multiple Levels)
Torrance, CA +1 · Full-time · Posted Sep 7, 2026
- Location
- Torrance, CA
19951 Mariner Ave, Torance, CA 90503 - Experience
- 2+ years in systems engineering, mission/weapon integration, or related defense/aerospace roles; 2+ years in technical project management or weapons system development.
- Education
- Bachelor’s degree in aerospace, mechanical, electrical engineering, physics, or related technical field.
- Visa sponsorship
- The role requires access to export-controlled information without additional export licensing. If classified access is required for the position, employment may depend on obtaining and maintaining the required U.S. Government security clearance or authorization and meeting applicable citizenship or other eligibility requirements.
About the job
Own the integration of Castelion weapon systems with launchers, aircraft, and other platforms from concept and prototype development through testing and operational deployment.
What you'll do
- Coordinate integration requirements, plans, interfaces, and technical documentation with customers, platform manufacturers, and internal engineering teams.
- Plan and support mission verification and test campaigns, including live-fire and flight tests, and evaluate and report results.
- Support platform certification, customer acceptance, and transition to operational fielding.
What they ask for
- Bachelor’s degree in aerospace, mechanical, electrical engineering, physics, or a related technical field.
- 2+ years of experience in systems engineering, mission/weapon integration, or related roles in defense or aerospace.
- 2+ years of experience in technical project management or weapons system development.
- Hands-on experience with launch vehicles, weapons systems, system integration, or aerospace defense platforms; experience with the DoD or other national security agencies; ability to obtain and maintain Top Secret/SCI clearance.
Nice to have
- Master’s degree in a relevant technical field.
- Experience with hypersonic weapons, missile defense, platform integration, or an active Top Secret/SCI clearance.
Tools
CONOPS, WSESRB, JS-WSR, FISTRP, AISSRB, Seek Eagle, NAVAIR Airworthiness, SSSTRP
Model-written summary · the original posting is authoritative