Find & Apply For Mechanical Engineer Jobs in Portsmouth, NH, State
Browse jobs from a variety of sources below, sorted with the most recently published, nearest to the top. Click the title to view more information and apply online.
RTX
Portsmouth, NH, BREADBOARD-TEST-ENGINEER-D8826799
Posted4 days ago
Updated1 day ago
Full-Time
RTX
Portsmouth, NH, BREADBOARD-TEST-ENGINEER-D8826799
Work FlexibilityOnsite
Posted4 days ago
Updated22 hours ago
Full-Time
Weston & Sampson Engineers Inc
Portsmouth, NH, BREADBOARD-TEST-ENGINEER-D8826799
Work FlexibilityOnsite
Posted1 week ago
Updated22 hours ago
Full-Time
$137,500.00
CACI
Portsmouth, NH, BREADBOARD-TEST-ENGINEER-D8826799
Work FlexibilityOnsite
Posted03/19/2026
Updated7 weeks ago
Full-Time
$83,613.00
BOSS Professional Services
Portsmouth, NH, BREADBOARD-TEST-ENGINEER-D8826799
Work FlexibilityOnsite
Posted03/02/2026
Updated3 weeks ago
Full-Time