Internship

Thermal Engineer – Intern

Confirmed live in the last 24 hours

Astranis

Astranis

201-500 employees

Develops low-cost telecommunications satellites

Aerospace
Defense

Compensation Overview

$29Hourly

No H1B Sponsorship

San Francisco, CA, USA

U.S. Citizenship or Green Card required.

US Citizenship Required

Category
Materials & Structures
Research & Development
Aerospace Engineering
Required Skills
Assembly

You match the following Astranis's candidate preferences

Employers are more likely to interview you if you match these preferences:

Degree
Experience
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
Responsibilities
  • 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.
Desired Qualifications
  • 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

Astranis develops and deploys spacecraft designed for Geostationary Orbit to provide internet connectivity to people who currently lack access. The company creates low-cost telecommunications satellites that allow it to offer bandwidth-as-a-service to both commercial and government customers. This approach enables Astranis to deliver services at a lower cost compared to traditional satellite providers, making it appealing for reaching underserved markets. With over $1 billion in satellite services sold in the past two years and plans for additional satellite launches, Astranis is positioned for growth. The company's goal is to bridge the digital divide by connecting the estimated 4 billion people without internet access, and its technology has garnered interest from the US Department of Defense.

Company Stage

Series D

Total Funding

$587.2M

Headquarters

San Francisco, California

Founded

2015

Growth & Insights
Headcount

6 month growth

5%

1 year growth

0%

2 year growth

0%
Simplify Jobs

Simplify's Take

What believers are saying

  • Astranis plans to launch 100 MicroGEO satellites by 2030, expanding its market presence.
  • Partnership with Xona Space Systems could open new defense market opportunities.
  • $50 million Series D funding highlights strong investor confidence and supports expansion.

What critics are saying

  • Competition from SpaceX's Starlink and Amazon's Project Kuiper may impact market share.
  • Technological advancements require costly upgrades to remain competitive.
  • Potential satellite launch delays could affect expansion and revenue projections.

What makes Astranis unique

  • Astranis offers low-cost telecommunications satellites with a unique bandwidth-as-a-service model.
  • The company designs, manufactures, and operates its own satellites, ensuring full control.
  • Astranis targets underserved markets, aiming to connect 4 billion people without internet access.

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Benefits

An equity stake in the company.

Comprehensive medical, dental, and vision insurance.

Unlimited vacation days.

Healthy, delicious, free lunch catered in every day.

Complementary OneMedical membership.

Great office chairs, stand-up desks, and a machine shop.

Reimbursement to spend on commuting from outside SF

Generous, fully-paid parental leave.