Propulsion Engineering Intern (summer 2026)

Propulsion Engineering Intern (Summer 2026)

As a Propulsion Engineering Intern at Impulse Space, you will work on propulsion development projects while working closely with a fast-paced, agile team that strives to make a high-performance spacecraft from a clean sheet design. This internship will run from May to August of 2026.

Responsibilities

Own critical aspects of propulsion component and/or system development. Work with the design, test, and manufacturing teams to produce and validate hardware. Ensure that the performance and function of the hardware meets intent. Resolve technical issues with innovative and resourceful solutions. Deliver high quality hardware, analyses, and/or documentation.

Minimum Qualifications

Recent completion or working towards a degree in engineering, science or related field. Demonstrated ability to take project ownership and work well in a small team. Demonstrated hands-on experience working with fluid or mechanical systems.

Preferred Skills and Experience

Proficiency in basic principles of fluids, thermodynamics, heat transfer, mechanics, and materials. Familiarity with analysis programming such as MATLAB, Python, Excel, etc. Prior experience in hardware development and/or testing.

Additional Requirements: Willing and able to work on-site in Redondo Beach, CA for the duration of the internship. This role may require overtime hours; interns are eligible for overtime pay.

Additional Information: Compensation bands are determined by role, level, location, and alignment with market data. Individual level and base pay is determined on a case-by-case basis and may vary based on job-related skills, education, experience, technical capabilities and internal equity. In addition to base salary, for full-time hires, you may also be eligible for long-term incentives, in the form of stock options, and access to medical, vision & dental coverage as well as access to a 401(k) retirement plan. To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. Impulse Space is an Equal Opportunity Employer; employment with Impulse Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

About Impulse Space

Impulse Space, the in-space transportation company founded by Tom Mueller, is opening access beyond Low Earth Orbit (LEO) with its fleet of in-space transportation vehicles. The high-energy Helios vehicle unlocks orbits beyond LEO with its powerful Deneb engine, dropping off payloads in MEO, GEO, heliocentric, lunar, and other planetary orbits. The flight-proven Mira vehicle uses a nontoxic, high-impulse chemical propulsion system to offer orbital transport, constellation deployment, and precision reentry services to customers throughout LEO. Led by a team that delivered the most reliable rockets in history, Impulse provides economical and efficient in-space transportation by reliably and rapidly getting customers where they want to go.