Propulsion Test Engineering Intern - Fall 2026

About The Role

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.

Responsibilities

• Work alongside experienced engineers to assist in designing, setting up, and operating test stands, learning the fundamentals of propulsion system testing
• 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

Requirements

• 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

Benefits

• 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