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Mechanical Engineer- Spaceflight Structures/ Mechanisms

Astranis · San Francisco, CA, US

Spotted 2d ago

Job details

Pay
$110,000 – $160,000 a year
Level
Entry level
Experience
2+ years
Education
Bachelor's degree
Posted
Nov 10, 2026
Last confirmed open
Nov 10, 2026
Job function
Production/Manufacturing › Mechanical Design & Manufacturing › Mechanical Engineer
Job description

About this role

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 $1.2 billion from some of the world's best investors, including Andreessen Horowitz, Baillie Gifford, Blackrock, Fidelity, Franklin Templeton, and Snowpoint, and employs a team of 500 engineers and entrepreneurs. Astranis designs, builds, and operates its satellites out of its 153,000 sq. ft. headquarters in Northern California, USA.

Mechanical Engineer- Spaceflight Structures/ Mechanisms

As an Astranis Mechanical Engineer, you will design, evaluate, test and build spacecraft parts, processes and mechanical systems. You must have a strong problem-solving background as well as hands-on skills and an enthusiasm for novel design. Experience with spacecraft, mechanisms and/or composites are benefits but not required.

Role

  • Design, evaluate, procure, assemble, and test primary structure, bracketry, and/or mechanisms for Astranis spacecraft. Components include composite and metallic parts and assemblies with a variety of manufacturing techniques.
  • Develop requirements for components and systems including loads, interfaces, and functional requirements.
  • Integrate parts and systems into the spacecraft by working together with the rest of the team, and document and develop procedures to improve the build process in the future.
  • Assist in recruiting, interviewing, and hiring additional teammates to our rapidly-growing team.

Requirements

  • Bachelor of Science degree in mechanical engineering or equivalent
  • 2-4 years of mechanical design or equivalent experience
  • Experience with CAD (SolidWorks preferred) and GD&T
  • Demonstrated fundamentals with mechanical analytic abilities; FEA experience is not required, but preferred
  • 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 spaceflight structures and/or mechanisms
  • Experience with mechanical FEA
  • Experience with composite structures
  • Experience in designing in a vacuum environment with large temperature swings
  • Experience with vibration environments

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 products are built for everyone, regardless of gender, race, creed, or background. We believe in a diverse and inclusive workplace, and we invite all people to join our team and bring their unique perspectives to make us stronger.

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