Hermeus is a venture-backed defense aviation company reclaiming the lost art of rapid iterative prototyping to build the fastest aircraft in the world today. By prioritizing relentless hardware iteration, we deliver high-speed systems at the pace of the modern battlefield. We work with the Department of War to provide the high-speed capabilities our nation and its allies need to maintain a durable, asymmetric advantage. About The Role: Hermeus is seeking a hands-on Structures/Mechanical Engineering Intern to support the design, build, and test of flight hardware for next-generation aircraft systems. In this role, you will help design and develop mechanical subassemblies across the vehicle, including control surfaces, fuselage structures, avionics trays, and other flight-critical hardware. This internship is ideal for students who enjoy owning real hardware, working in a fast-paced development environment, and taking designs from concept through fabrication, integration, and test. Fall: Around 16 weeks (August - December)