Propulsion Engineer Intern (Winter 2027)
Required skills
- Mechanical Engineering
- Aerospace Engineering
- Physics
- spacecraft systems
- test hardware
Nice to have
- chemical propulsion
- electrical propulsion
- Python
- test spacecraft propulsion systems
Role summary
Astranis is seeking a Propulsion Engineer Intern for Winter 2027. This 12-week hourly role is for students pursuing a B.S. in a technical discipline like Mechanical or Aerospace Engineering or Physics. Interns will design, analyze, build, and test propulsion system hardware, work on interdisciplinary projects, and apply academic knowledge to real-world challenges. Familiarity with spacecraft design, chemical/electrical propulsion, Python, and propulsion system testing is a plus. The role requires understanding of spacecraft systems and the ability to design, build, and test hardware from scratch.
Astranis builds advanced satellites for high orbits, expanding humanity’s reach into the solar system. Today Astranis satellites provide dedicated, secure networks to highly-sophisticated customers across the globe – large enterprises, sovereign governments, and the US military.
With five satellites on orbit and many more set to launch soon, the company is servicing a backlog of more than $1 billion of commercial contracts. Astranis is the preferred satellite communications partner for buyers with stringent requirements for uptime, data security, network visibility, and customization.
Astranis has raised over $1.2 billion from some of the world’s best investors, including Andreessen Horowitz, Baillie Gifford, Blackrock, Fidelity, Franklin Templeton, and Snowpoint, and employs a team of 500 engineers and entrepreneurs. Astranis designs, builds, and operates its satellites out of its 153,000 sq. ft. headquarters in Northern California, USA.
Propulsion Engineer Intern (Winter 2027)
Internships at Astranis typically last for twelve weeks, and are hourly roles designed for students who are currently enrolled at a four-year university.
As an Intern, you will have an amazing opportunity to work on hard problems — we pride ourselves on giving everyone at Astranis a chance to do meaningful work on complex projects, no matter their seniority. Many past interns have designed and tested hardware/software that is heading to space on our first satellite, and many of them are now full-time employees at Astranis.
If you have already graduated from a four-year university, please apply to be an Associate Engineer.
Role
Requirements
Bonus
Astranis SMS Terms of Service
-
Recruiting Updates: By opting in, you agree to receive SMS updates, interview coordination, and recruiting communications from Astranis Space Technologies Corp.
-
Opt-Out: You can cancel this service at any time by replying STOP. We will send one final text confirming your unsubscription.
-
Opt-In Again: To resume receiving messages, reply START or YES.
-
Support & Rates: For assistance, reply HELP or contact us at +16504498097. Message and data rates may apply. Message frequency varies; carriers are not liable for delayed or undelivered messages.
-
Privacy: For details on how we protect your data, view our Privacy Policy.
Similar roles
- Technical Sourcer (Fixed Term)Astranis Space Technologies · San Francisco, CA · Onsite
- Senior Opto-Mechanical EngineerAstranis Space Technologies · San Francisco, CA · Onsite
- Lead Propulsion EngineerVoyager Technologies, Inc. · Mojave, CA · Onsite
- Rail Vehicle Propulsion EngineerSTV Inc · Remote · Onsite
- Propulsion Engineer II (Design)Portal Space Systems · Bothell, WA · Onsite
Senior Propulsion EngineerCastelion · Torrance, CA · Onsite
