Internship

Thermal Engineer – Intern

Confirmed live in the last 24 hours

Astranis

Astranis

201-500 employees

Develops low-cost telecommunications satellites

Compensation Overview

$29/hr

No H1B Sponsorship

San Francisco, CA, USA

US Citizenship Required

Category
Materials & Structures
Research & Development
Aerospace Engineering
Required Skills
Assembly
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 for Geostationary Orbit, focusing on providing internet connectivity to the 4 billion people worldwide without access. The company designs, manufactures, and operates low-cost telecommunications satellites, offering bandwidth-as-a-service to commercial and government customers. This approach allows Astranis to deliver services at a lower cost than traditional providers, making it appealing for reaching untapped 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 and connect underserved populations globally.

Company Size

201-500

Company Stage

Series D

Total Funding

$703.6M

Headquarters

San Francisco, California

Founded

2015

Simplify Jobs

Simplify's Take

What believers are saying

  • Astranis raised $200 million in Series D funding to expand satellite development.
  • Partnership with Xona Space Systems enhances Astranis' capabilities for U.S. military contracts.
  • Strategic agreement with Chunghwa Telecom for Taiwan's first dedicated satellite boosts credibility.

What critics are saying

  • Increased competition from SpaceX and OneWeb may impact Astranis' market share.
  • Continuous R&D investment is needed to keep up with rapid technological advancements.
  • Geopolitical tensions could affect international partnerships and market access for Astranis.

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 quality control.
  • Astranis focuses on connecting 4 billion people without internet, targeting untapped markets.

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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.

Growth & Insights and Company News

Headcount

6 month growth

3%

1 year growth

3%

2 year growth

2%
Focus Taiwan
Apr 15th, 2025
Chunghwa Telecom to launch Taiwan's 1st dedicated satellite with Astranis

Taipei, April 15 (CNA) Taiwan-based telecom service provider Chunghwa Telecom Co. recently signed a strategic agreement with Astranis Space Technologies Corp., an American satellite start-up, to develop the first dedicated compact geostationary orbit (MicroGEO) satellite for Taiwan.

Castle Placement
Dec 3rd, 2024
Communications and Networking Telecom Capital Raises in the U.S. - November 16th-30th, 2024

Astranis, operator of a satellite internet company intended to bridge the digital divide, raised an additional $50 million of Series D venture funding from NTT Docomo Ventures, and other investors.

EIN News
Nov 6th, 2024
Orbits Satellite Corporation and Brightside International Corporation Sign a US$7B Agreement

As part of this ambitious effort, Orbits first partnered with Astranis, the world's leading operator of dedicated communications satellites, to construct its latest satellite.

GPS World
Nov 6th, 2024
Astranis to develop resilient GPS satellites for USSF

Astranis to develop resilient GPS satellites for USSF.

SpaceNews
Nov 1st, 2024
Astranis partners with Xona Space for U.S. military GPS backup program

WASHINGTON - Satellite manufacturer Astranis announced Nov. 1 it is teaming up with navigation startup Xona Space Systems to compete for a U.S. Space Force contract aimed at developing a backup to the military's GPS system.