Mechanical Design Engineer I - CAD & Rapid Prototyping

RTX (Raytheon) invites you to join its hardware engineering team in Portsmouth, NH, offering hands-on experience across defense systems. In this role you will work across the product lifecycle—from concept design to testing—with cross-functional engineers; occasional CONUS travel is possible. RTX supports internships, co-ops and full-time paths for growth. We seek a STEM graduate with CAD experience, problem-solving skills, and a collaborative mindset to help deliver reliable, high-performance