Mechanical, Civil & Aerospace Internships in New Jersey

11 open mechanical, civil & aerospace internships in new jersey from 8 companies, 11 added in the last 7 days. 55% list pay; the median posted rate is $36/hr (middle half: $31–$36/hr). Most openings: Merck (4), Jones Lang LaSalle (JLL) (1), Menasha Corporation (1), Crane Co. (1).1 is remote-friendly.

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