Intern – Mechanical Engineering (Fusion Project) at II-VI… · 5100…

Summary: II-VI Aerospace & Defense is seeking a motivated and detail-oriented Mechanical Engineering Intern for Summer 2026. The intern will support the development of mechanical tooling and test infrastructure for high-power semiconductor laser stack technology used in fusion energy applications, gaining hands-on experience in CAD design, engineering documentation, and laboratory testing. Responsibilities: - Create and update mechanical drawings and tooling designs using CAD software such as SolidWorks - Support the design and documentation of tooling used in Fusion laser stack assembly and testing - Assist engineers in preparing engineering drawings, part lists, and documentation for fabrication - Support setup and execution of Fusion stack testing activities at the PTH facility - Assist with mechanical inspection, measurement, and documentation of prototype components - Collaborate with engineers and technicians to improve tooling designs and test processes - Document project progress and present a summary of internship work at the end of the program Required Qualifications: - Bachelor's Degree in Mechanical Engineering - Experience with CAD tools such as SolidWorks or similar 3D modeling software - Basic understanding of mechanical design and engineering drawings - Strong attention to detail and documentation skills - Ability to work both independently and collaboratively in a team environment - Interested in hands-on engineering work and laboratory testing - Basic programming experience (LabVIEW, Python, MATLAB, or similar) - Excellent written and verbal communication - Team-oriented but able to work independently when needed - Adaptable and eager to learn in a fast-paced environment - Attention to detail and time management Preferred Qualifications: - Relevant coursework or extracurricular experience in CAD design, mechanical systems, manufacturing, or laboratory testing - Open to currently enrolled students or those who have graduated within one year of the internship start date Required Skills: CAD design, SolidWorks Important Skills: mechanical design, laboratory testing, basic programming Benefits: Opportunities to connect with fellow interns and colleagues across the organization through virtual and in-person networking events, Team-building activities