23d ago
USD 25–33 per hour

Propulsion Test Engineering Intern - Spring 2027

United StatesUnited States·JacksonvilleInternentry
EngineeringOtherQa EngineerEngineering Intern
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Quick Summary

Overview

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.

Technical Tools
EngineeringOtherQa EngineerEngineering Intern
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

~2 min read
As a Propulsion Test Engineering Intern, you will gain hands-on experience working with high-performance propulsion systems, supporting engine and system-level testing. You will work closely with engineers and technicians to set up test campaigns, monitor data, and troubleshoot issues, directly contributing to Hermeus’ hypersonic development efforts.
 
Spring: Around 16 weeks (January - April)
  • Work alongside experienced engineers to assist in designing, setting up, and operating test stands, learning the fundamentals of propulsion system testing.
  • Help instrument test setups, monitor test conditions, and analyze performance data to contribute to system improvements and troubleshooting efforts.
  • Partner with engineers and technicians to refine test processes, enhance safety procedures, and develop a deeper understanding of propulsion systems in a real-world testing environment.
  • Practical experience designing, building, and testing vehicles through internships, studies or projects.
  • Must be currently enrolled in a STEM program at an accredited college or university (undergraduate student in your third or fourth year of study, or enrolled in a Master's or Ph.D. program).
  • Strong interest in propulsion systems and testing.
  • Strong understanding of engineering first principles.
  • Demonstrated ability to work within cross-functional teams.
  • Enthusiasm for aviation and Hermeus's mission.
  • Excellent written and verbal communication skills.
  • GPA of 3.0 or above.
  • The hourly rate listed for this internship is intended as a general guideline. Final compensation will be determined based on degree level.

    What We Offer

    ~1 min read
    ✓Time Off: Interns are eligible for 5 days of sick leave and unpaid time off.
    ✓Office Perks: Weekly paid office lunches and fully stocked breakrooms.

    Location & Eligibility

    Where is the job
    Jacksonville, United States
    On-site at the office
    Who can apply
    US

    About this job

    Pay per year
    ≈ $52,000–$68,640 a year
    54% below the $132,050 median for Qa Engineer jobs on Jobera (566 salaries).
    Who can apply
    United States
    Posted
    23 days ago
    Employer
    has 81 open jobs on Jobera.

    Listing Details

    Posted
    September 23, 2026
    First seen
    September 23, 2026
    Last seen
    October 15, 2026

    Posting Health

    Days active
    22
    Repost count
    0
    Trust Level
    42%
    Scored at
    October 15, 2026

    Signal breakdown

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    Propulsion Test Engineering Intern - Spring 2027USD 25–33 per hour