Thermal Intern (Summer 2027)
Astranis
$29 / hour
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Description
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.
Thermal Intern (Summer 2027)
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.
Role
- Work together with the engineering team to design, evaluate, build, and test satellite hardware and/or software.
- Support design trades that successfully balance performance margins, resource use, risk, cost, and schedule.
- Perform thermal analysis to varying degrees of fidelity (simplified to detailed) on a variety of different types of hardware such as propulsion components, batteries, high powered electronics, RF components, mechanisms, and printed circuit boards (PCBs).
- Design, evaluate, procure and test thermal solutions such as heaters, heat pipes, thermal interface materials, and surface coatings.
- Develop processes and procedures for integration and assembly which ensure thermal design intent is met. Collaborate with the integration and test team in the installation of thermal hardware as needed.
- Plan and run thermal vacuum testing and verification at the component and spacecraft level.
Requirements
- Currently pursuing a B.S. or M.S. in mechanical, aerospace, or equivalent technical degree (e.g. physics or applied math)
- A passion and enthusiasm for hardware development, including working in a fast-paced environment and hands-on design and development
- Demonstrated ability to personally design, build, and test hardware from scratch.
- US Citizenship or Green Card
- Don't meet them all? Not a problem. Please apply even if you do not meet all these criteria.
Bonus
- Experience with CAD
- Experience with analytical software thermal analysis such as ANSYS and Thermal Desktop
- Experience with electronics systems design and packaging
- Experience (projects or previous internships) related to aerospace
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About this role
Astranis designs and operates satellites for high-orbit communications, serving major enterprises, governments, and the US military. This twelve-week summer internship puts you on the thermal engineering team working directly on hardware that will fly to space. You'll perform thermal analysis at multiple levels of complexity, design and test thermal solutions like heaters and heat pipes, develop assembly procedures, and support thermal vacuum testing—work that past interns have seen launch on actual satellites.
The role suits students pursuing a B.S. or M.S. in mechanical, aerospace, physics, or applied math who have hands-on experience designing and building hardware. You should be comfortable in a fast-paced environment and ready to contribute meaningfully to complex projects from day one. CAD skills, experience with thermal analysis software like ANSYS, and aerospace project experience are valuable but not required. US citizenship or green card status is mandatory due to export regulations on space technology.
The internship pays $29 per hour and is based in San Francisco, requiring in-office work. Astranis has over 500 engineers on staff and a strong track record of converting interns into full-time positions.
How this employer is doing
solid
- News: Recently Raised Funding
- Hiring Mentioned
- Recently Raised Funding
In the news
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Pay for this role
$29 per hour
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