Development Test Engineer
Castelion CorporationTorrance, California, United States
Posted December 19, 2025
Full Time
About the Company
Castelion is bringing a new approach to defense development and production, focusing on short, iterative design cycles and rapid testing.
Job Description
Castelion is a defense development and production company that focuses on short, iterative design cycles and rapid testing. The Development Test Engineer role is responsible for planning, executing, and analyzing tests to turn designs into flight-ready hardware.
Requirements
- Bachelors degree in Mechanical, Electrical, Aerospace, or related engineering field
- 3+ years of hands-on development and test experience
- Proficiency with test instrumentation and lab equipment
- Ability to design and fabricate simple test fixtures and GSE
- Strong debugging, troubleshooting, and root-cause analysis skills
Benefits
- Comprehensive medical, vision, and dental insurance
- Four weeks of paid time off per year
- Long-term stock incentives