Senior RF Mechanical Design Engineer - Radomes & Packaging

Castelion; Torrance (CA); On-site; USD 110,000 - 165,000; Full time

Job summary

Castelion Corporation in California seeks a Senior Mechanical Design Engineer to craft RF-transparent radomes and packaging for long-range hypersonic vehicles. You will collaborate across RF, avionics, materials, and thermal teams to ensure structural integrity, thermal survivability, and RF performance in extreme environments.

The role emphasizes hands-on hardware development, rapid iteration, and mentoring junior engineers to advance RF structure design, integration with program leadership,

Job description

Castelion seeks a Senior Mechanical Design Engineer to craft RF-transparent radomes and packaging for long-range hypersonic vehicles. You will collaborate across RF, avionics, materials, and thermal teams to ensure structural integrity, thermal survivability, and RF performance during extreme environments.

We value hands-on hardware development, rapid iteration, and mentoring junior engineers to advance best practices in RF structure design and integration with program leadership for mission