Mechanical, Civil & Aerospace Internships in Washington, DC Area

45 open mechanical, civil & aerospace internships in washington, dc area from 18 companies, 35 added in the last 7 days. 44% list pay; the median posted rate is $33/hr (middle half: $29–$39/hr). Most openings: Blue Origin (13), The Aerospace Corporation (7), AeroVironment (4), IMEG (3).1 is remote-friendly.

Updated Oct 19, 2026 from employer career pages · newest posting Oct 16, 2026.