Company
Castelion
- Open roles
- Explore current roles
- Website
- castelion.com
- Headquarters
- Torrance, CA
- Size
- 248 on LinkedIn
- Founded
- 2022
- Industry
- Defense and Space Manufacturing
Available roles
Search all Castelion jobsAvionics Harness Design Engineer
Torrance, California, United States · On-site · Full-time
Lead Flight Software Engineer
Torrance, California, United States · Remote · Full-time
Senior GNC Engineer
Rio Rancho, New Mexico, United States · On-site · Full-time
Senior Manufacturing Engineer – Warhead Integration & Test
Torrance, California, United States · On-site · Full-time
Embedded Software Engineer Intern - Fall 2026
Torrance, California, United States · On-site · Full-time · Internship · Temporary
Inventory Specialist
Torrance, CA, USA · On-site · Full-time
Furnace Technician, Ceramic Matrix Composites
Torrance, California, United States · On-site · Contract · Full-time
Technical Recruiter
Torrance, California, United States · Hybrid · Full-time
Human Resources Manager
Rio Rancho, New Mexico, United States · On-site · Full-time
Senior Power Electronics Engineer
Torrance, California, United States · On-site · Full-time
Senior Mechanisms Engineer
Torrance, California, United States · On-site · Full-time
Environmental Manager
Torrance, California, United States · On-site · Full-time
Shipping and Receiving Specialist
Rio Rancho, New Mexico, United States · On-site · Full-time
Manufacturing Engineer, Chemical Vapor Deposition
Torrance, California, United States · On-site · Contract · Full-time
Senior Propulsion Engineer (Rocket Motor Soft Goods)
Rio Rancho, New Mexico, United States · On-site · Full-time
CNC Machinist
Torrance, California, United States · On-site · Contract · Full-time
Senior Mechanical Design Engineer (RF Systems & Radomes)
Rio Rancho, New Mexico, United States · On-site · Full-time
Senior Avionics Test Engineer
Rio Rancho, New Mexico, United States · On-site · Full-time
Senior Autonomous Flight Termination System Hardware Engineer
Torrance, California, United States · On-site · Full-time
Structural Dynamics Engineer
Torrance, California, United States · On-site · Full-time
Manager, Development Test
Torrance, California, United States · On-site · Full-time
Director, Business Development – Air Force Programs
Washington D.C., District of Columbia, United States · On-site · Contract · Full-time
Composites Technician - Filament Winding
Torrance, California, United States · On-site · Contract · Full-time
Materials & Process, Program Support Manager
Torrance, California, United States · On-site · Contract · Full-time
About Castelion
Castelion designs, tests, and manufactures next-generation military systems rapidly and at massive scale to deter future wars.
- National Security
- Defense
- Military
- Manufacturing
- Government
- Aerospace
- Industrial Automation
