4 mechanical engineer internship jobs found in Louisville

Mechanical Engineer - Advanced Manufacturing Whether you call yourself a mechanical engineer, a manufacturing engineer, or just someone who loves turning designs into hardware, if you want to own how the world's most advanced electric motors get built, read on. About H3X Technologies At H3X, we're building the most advanced electric motors in the world, powering the future of sustainable aviation, marine, industrial, and defense applications. Our motors range from 30 kW to 1 MW+ and are up to 3x lighter than competing platforms, driving a step change in electric propulsion technology. Our team brings together some of the best minds from aerospace, defense, and motorsports, with deep expertise in electric machines, power electronics, material science, and advanced manufacturing. We're a small, fast-moving team doing hard engineering that matters, and we're looking for people who want to do the best work of their careers alongside us. Why this role is different You'll have...

About H3X Technologies H3X is building America's advanced electric motor company, powering next-generation platforms in aerospace, defense, and marine. Our integrated motor drives deliver 12+ kW/kg, roughly 3x the power density of competing solutions. We're now scaling to megawatt-class systems, with customers working on everything from supersonic aircraft to turbine power generation for AI datacenters. Our team brings together engineers and operators from aerospace, defense, and motorsports, with deep expertise in electric machines, power electronics, material science, and advanced manufacturing. We're a small, fast-moving team doing hard engineering that matters, and we're looking for people who want to do the best work of their careers alongside us. About the Role H3X is looking to hire a manufacturing engineering intern to support the low volume production line across all the HPDM product lines. This is not an ordinary internship- you will be given the full...

Job Type Internship Description JOB TITLE: Mechanical Designer Engineer Co-Op REPORTS TO: Manager, Mechanical Engineering JOB STATUS: Full Time FLSA STATUS: Non Exempt DATE: September 2025 JOB SUMMARY: The Mechanical Engineer Co-Op is responsible for assisting in the creating of mechanical engineering drawings and designs specific to the parcel industry. The Mechanical Designer Engineer Co-Op works under the day-to-day direction of the Principal Engineer and interfaces with other engineering staff to ensure designs are functional, efficient and safe. ESSENTIAL FUNCTIONS: • Assists in producing mechanical installation drawings for parcel handling projects. • Collaborate with project teams to ensure consistent design practices. • Assists in the preparing AutoCAD drawings sets for permits, installation and as-built conditions. • Other responsibilities as needed. WORK ENVIRONMENT: • Office primarily, with occasional field visits. PHYSICAL DEMANDS:...

Foth is a 100% member-owned science and engineering consulting firm headquartered in Wisconsin, with over 85 years of success. Our 700 members across 31 locations are dedicated to solving our clients' toughest science and engineering challenges . Consistently ranked by Engineering News Record in the top 150 firms, we offer a values-based, collaborative, and flexible work environment with professional growth opportunities. If you thrive working alongside a smart, caring team of colleagues, consider joining us at Foth . Our Louisville office is growing, and we are seeking an experienced Aviation Lead Civil Engineer to provide technical engineering leadership and project management oversight for complex, multidiscipline aviation projects. In this role, you will lead and mentor our expanding Louisville team of nine talented professionals while collaborating nationally with aviation industry experts. If you're ready for a dynamic new challenge and eager to take your civil career...