Astranis

The next generation of internet satellites.

Senior Thermal Engineer

Location
San Francisco, CA
Job Type
Full-time
Experience
3+ years
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About the role

As an Astranis Senior Thermal Engineer, you will design, analyze and test thermal solutions ranging from electronic chips to full spacecraft thermal vacuum tests. You must have a strong analytical background as well as hands-on testing skills. Experience with spacecraft or printed circuit board thermal mitigation are benefits but not required. Role Identify feasible thermal architectures and mature designs through conceptual, preliminary, and detailed design phases using practical passive and active thermal control techniques. Lead 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, analyze, 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. Assist 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. Mentor junior engineers. Assist in recruiting, interviewing, and hiring additional teammates to our rapidly-growing team. Requirements Bachelor of Science degree in engineering or physics 8+ years of experience in a thermal/mechanical role Experience in thermal analysis and thermally-constrained design; computational thermal design experience (finite methods) is not required but highly preferred Proficiency with mechanical CAD A passion for hardware development, including working in a fast-paced environment and hands-on design and development Don't meet them all? Not a problem. Please apply even if you do not meet all these criteria. Bonus Experience with Thermal Desktop Experience with ANSYS Mechanical or ANSYS IcePak Experience with Electronics Packaging and Printed Circuit Board (PCB) design Experience building and operating high vacuum systems Experience designing for a vacuum environment or environments with large temperature swings

U.S. Citizenship, Lawful Permanent Residency, or Refugee/Asylee Status Required (To comply with U.S. Government space technology export regulations, applicant must be a U.S. citizen, lawful permanent resident of the United States, or other protected individual as defined by 8 U.S.C. 1324b(a)(3))

Our mission and our products are meant to connect the world and everyone in it, regardless of gender, race, creed, or any other distinction. We believe in a diverse and inclusive workplace, and we encourage all people to join our team and bring their unique perspective to help make us stronge

Why you should join Astranis

U.S. CITIZENSHIP OR GREEN CARD REQUIRED (Note: This is due to U.S. export regulations, and we are unable to make exceptions.)

Four billion people do not have access to the internet. Astranis is going to change that. We are building the next generation of smaller, lower-cost telecommunications satellites to bring the world online.

Come work with incredibly smart people who have flown things in space before. No prior space experience needed, you just need to enjoy getting your hands dirty with real hardware and be okay with struggling to do things that seem impossibly hard.

We’re a well-funded team of over 100 world-class engineers that move fast. We raised our Series B ($90M) from Andreessen Horowitz and Venrock, launched our first satellite in 2018, secured our first major customer deal in 2019, and we’ll triple the satellite internet capacity of Alaska in 2021.

Our mission and our products are meant to connect the world and everyone in it, regardless of gender, race, creed, or any other distinction. We believe in a diverse and inclusive workplace, and we encourage all people to join our team and bring their unique perspective to help make us stronger.

Astranis
Founded:
Team Size:100
Location:San Francisco
Founders
John Gedmark
John Gedmark
CEO
Ryan McLinko
Ryan McLinko
CTO