Castelion
Avionics Systems Integration Engineer, Senior
Torrance, CA +1 · Senior · Full-time · Posted Sep 18, 2026
- Location
- Torrance, CA
19951 Mariner Ave, Torance, CA 90503 - Experience
- 5+ years in electrical component design, system integration, or electronic testing; 1+ years using software tools such as MATLAB, Python, or C++.
- Education
- Bachelor’s degree in engineering, physics, or a related technical field.
- Visa sponsorship
- Employment is contingent upon the candidate’s ability to access applicable export-controlled information without additional export licensing. If the position is designated as requiring classified access, employment may also 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
Integrates, tests, and supports avionics systems for hypersonic missile development, from design and assembly through flight operations.
What you'll do
- Lead avionics integration and operational readiness across design, assembly, testing, and field operations.
- Troubleshoot electrical hardware and support HIL testing, flight operations, and post-flight assessments.
- Collaborate on avionics architectures and develop and validate capabilities including power systems, sensors, vehicle networks, RF, and control systems.
What they ask for
- Bachelor’s degree in engineering, physics, or a related technical field.
- 5+ years of experience in electrical component design, system integration, or electronic testing.
- 1+ years of experience using MATLAB, Python, or C++.
- Vehicle harnessing experience; ability to work onsite and support testing at remote facilities as needed.
Nice to have
- Proficiency with electrical test equipment; experience diagnosing and repairing avionics systems, including sensors and actuators.
- Familiarity with 3D CAD tools; real-time operations experience in flight tests or other high-consequence environments.
Tools
MATLAB, Python, C++, HIL
Model-written summary · the original posting is authoritative