Senior Thermal Engineer
About the role
Senior Thermal Engineer role at Astranis focusing on designing, evaluating, and testing thermal solutions for satellites and spacecraft hardware, from electronic components to full thermal vacuum tests.
Responsibilities
- Identify feasible thermal architectures and mature designs through conceptual, preliminary, and detailed design phases using passive and active thermal control techniques.
Qualifications
- 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 and enthusiasm for hardware development, including working in a fast-paced environment and hands-on design and development
- Don’t meet them all? Apply anyway.
Skills
Benefits
- equity and robust benefits
- significant equity package via incentive stock options
- healthcare, disability and life insurance
- 401(k) retirement planning
- flexible PTO
- free on-site catered meals
- base salary range $145,000—$235,000 USD per year

About Astranis
Advanced satellites for high orbits.
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 $750 million from some of the world’s best investors, from Andreessen Horowitz to Blackrock, and Fidelity, and employs a team of 450 engineers and entrepreneurs. Astranis designs, builds, and operates its satellites out of its 153,000 sq. ft. headquarters in Northern California, USA.
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