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Internship / co-opAerospace

Propulsion Engineering Intern - Spring/Summer/Fall 2027

Hermeus · Los Angeles, CA

Posted Jul 23, 2026 · intern

Pay range listed by Hermeus: USD 25–33 per hour

Apply on Hermeus's site ↗

From the posting

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: As a Propulsion Engineering Intern, you will support the design, development, and testing of propulsion components and systems. You will work closely with engineers, manufacturing teams, and vendors to help bring propulsion hardware from concept through testing.

Spring: Around 16 weeks (January - April) Summer: Around 12 weeks (May - August) Fall: Around 16 weeks (September - December)

Excerpt from Hermeus's public job board. Read the full posting.

About this listing. Pulled automatically from Hermeus's public job board and refreshed daily; closed roles are removed. Mars Mining Co. is not the employer, does not take applications and does not screen candidates. Field and level labels come from the job title and can be wrong.

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