Engineering (General) Internships in New Hampshire

4 open engineering (general) internships in new hampshire from 2 companies, 4 added in the last 7 days. 50% list pay; the median posted rate is $30/hr. Most openings: HNTB (3), Watts Water (1).

Updated Oct 19, 2026 from employer career pages · newest posting Sep 18, 2026.

WW
Sustaining Engineer Co-Op, Jan-Jun 2027
Watts Water · Franklin, NH

Internship 2027

1 month ago
H
Intern Engineer - Summer 2027
HNTB · South Portland, ME (Portland) +1

Internship Summer 2027$21.07–$31.60/hr

1 month ago
H
Returning Intern Engineer - NED Summer 2027 (For Current/Former HNTB Interns Only)
HNTB · Boston, MA +10

Internship Summer 2027$26.34–$39.50/hr

2 months ago
H
Returning New Grad Engineer I - Winter/Summer 2027 - Northeast Division (For Current/Former HNTB Interns Only)
HNTB · New York, NY +10

Internship Summer 2027

2 months ago