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    InternshipsHermeusPropulsion Engineer Intern

    Propulsion Engineer Intern

    Hermeus logo

    Hermeus

    Building the world's fastest aircraft.

    201-500 employeesFounded 2018Los Angeles, CaliforniaAviation and Aerospace Component Manufacturing
    Posted 153 days agoApply by Sep 1Actively hiringPaidSummer 2026Fall 2026Aviation and Aerospace Component Manufacturing

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    About the role#

    As a Propulsion Engineer Intern, you will contribute to the design, development, and testing of propulsion components and systems. You will work alongside engineers, manufacturing teams, and vendors to transition hardware from initial concepts through to final testing.

    What you'll do#

    • Support the design and development of propulsion components and systems, spanning from conceptual design to detailed mechanical design.
    • Create and release engineering drawings, collaborating with internal manufacturing teams and external vendors to produce hardware.
    • Assist in defining, configuring, and setting up propulsion test rigs.
    • Support the execution and documentation of propulsion hardware testing and development activities.

    What you'll need#

    • Current enrollment in a STEM program at an accredited college or university, specifically as an undergraduate in your third or fourth year, or as a Master's or Ph.D. student.
    • Practical experience designing, building, and testing vehicles through internships, academic studies, or projects.
    • A strong understanding of engineering first principles.
    • Demonstrated ability to work effectively within cross-functional teams.
    • Strong interest in propulsion systems, design, and testing.
    • A GPA of 3.0 or above.
    • Excellent written and verbal communication skills.
    • Enthusiasm for aviation and the company mission.
    • Must be a U.S. person as defined by 22 C.F.R. § 120.62 or otherwise eligible for deemed export licensing.

    Location & details#

    • Location: Los Angeles, California.
    • Modality: On-site.
    • Commitment: Full-time.
    • Terms: Summer 2026 (approximately 10 weeks, May–August) or Fall 2026 (approximately 16 weeks, September–December).
    • Compensation: This is a paid internship.
    Relevant fieldsAerospace EngineeringMechanical EngineeringElectrical EngineeringChemical EngineeringIndustrial Engineering

    About Hermeus

    Founded in 2018 and headquartered in Atlanta, Georgia, Hermeus is a privately held aerospace manufacturer with a workforce of 201 to 500 employees. The company specializes in the design and production of high-Mach and hypersonic aircraft for defense applications. It utilizes an iterative, hardware-focused development process to support the Department of Defense and allied national security interests. Current efforts include the Quarterhorse Program, which centers on the development of unmanned aircraft to test and advance hypersonic flight technologies.

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    Hermeus logoHermeus
    Open internships19
    Employees201-500 employees
    Founded2018

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