
This full-time Mechanical Engineer II role is based onsite in Portsmouth, Rhode Island, within the Undersea & Electronics Systems department of Raytheon's Hardware Engineering Organization. The position focuses on the end-to-end mechanical design, development, and documentation of defense system components, ranging from initial concepts to production support. Key responsibilities include creating engineering drawings and models, performing tolerance analysis, selecting materials for environmental and structural needs, and collaborating with cross-functional teams to solve complex technical challenges. The role offers the appeal of working on meaningful mission-critical projects that enhance national security, supported by a culture rooted in safety, trust, and innovation. While occasional domestic travel is required, the position provides opportunities for professional growth within a world-class engineering environment and includes relocation eligibility for qualified candidates.





