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Mechanical Engineer Intern — R&D for Defense Tech

Persistent Systems, LLC

Persistent Systems, LLC seeks a Mechanical Engineer Intern for Fall 2026 at its New York City headquarters. The role focuses on R&D of new products, improving existing products, and delivering systems solutions for Wave Relay products with DoD customers. You will work with on-site and remote teams across functions to identify customer needs and develop effective product solutions. The internship requires enrollment in a Bachelor’s degree in Mechanical Engineering with at least one design course #J-18808-Ljbffr Persistent Systems, LLC

Vacancy posted 2 days ago
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