Thermal Engineer, Thermal & Fluid Analysis (Starship) jobs in United States
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SpaceX · 3 hours ago

Thermal Engineer, Thermal & Fluid Analysis (Starship)

SpaceX is actively developing the technologies to enable human life on Mars. As a Thermal Engineer on the Starship Thermal & Fluids analysis team, you will be responsible for the thermal design, test, and validation of vehicles and hardware to improve performance and reliability for a reusable transportation system.

Advanced MaterialsAerospaceManufacturingNational SecuritySpace Travel
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Growth Opportunities
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Responsibilities

Own thermal design of spacecraft, launch vehicles, and hardware, from initial high-level analysis down to validation of performance with ground tests, flight, and orbital data
Automate workflow above to reduce engineering investment in per-mission analysis
Pursue performance/robustness improvements
Pursue operational simplicity and seek to reduce burden on other groups at SpaceX
Produce quality documentation of your work to reduce miss-rate and improve efficiency
Review peer work

Qualification

Thermal designFluid analysisEngineering simulation softwareThermal DesktopANSYS WorkbenchScripting languagesMeet deadlinesCommunication skills

Required

Bachelor's degree in an engineering discipline
1+ years of experience using engineering simulation software such as MATLAB (student project team and internship experience qualifies)
Must be available to work extended hours and weekends as needed
To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. 1157, or (iv) Asylee under 8 U.S.C. 1158, or be eligible to obtain the required authorizations from the U.S. Department of State

Preferred

Master's degree in an engineering discipline
2+ years professional experience with thermal or fluid analysis
Strong understanding of spacecraft and/or launch vehicle systems
Experience with 0-D and 1-D thermal/fluid networks
Experience with Thermal Desktop and/or ANSYS Workbench
Working knowledge of scripting languages (specifically Python)
Excellent oral and written communication skills
Ability to deliver against an aggressive schedule

Company

SpaceX is an aviation and aerospace company that designs, manufactures, and launches rockets and spacecraft.

Funding

Current Stage
Late Stage
Total Funding
$11.78B
Key Investors
Korea Investment PartnersIntesa SanpaoloAndreessen Horowitz
2025-12-12Secondary Market
2025-09-10Secondary Market
2025-08-13Secondary Market· $10M

Leadership Team

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Bret Johnsen
CFO
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Charles Kuehmann
VP Materials Engineering
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Company data provided by crunchbase