Propulsion Engineer Intern - Spacecraft Hardware & Testing

Astranis Space Technologies Corp.; San Francisco (CA); On-site; USD 34,000 - 45,000; Full time

Job summary

Astranis Space Technologies Corp. is seeking a Propulsion Engineer Intern for Winter 2027 in San Francisco. You will design, analyze, build, and test propulsion hardware while learning to apply academic concepts to real space hardware.

This internship is for a student pursuing a technical BS, with opportunities to collaborate across engineering teams and contribute to challenging propulsion projects. The role offers hands-on experience in a fast-growing space company and a clear path toward

Qualifications

• Pursuing a BS in a technical discipline (e.g., Mechanical or Aerospace Engineering, Physics).
• Understanding of spacecraft systems demonstrated through coursework or student organizations.
• Demonstrated ability to design, build, and test hardware from scratch.
• Please apply even if you do not meet all criteria.

Responsibilities

• Design, analyze, build, and test propulsion system hardware.
• Take on interdisciplinary projects with other teams to support Propulsion and company initiatives.
• Learn how to apply your academic experience to real-world situations and develop team skills to fuel your academic and professional careers.

Skills

Hardware design

Hardware testing

Spacecraft systems

Education

B.S. in Mechanical Engineering

B.S. in Aerospace Engineering

Tools

Python

Job description

Astranis Space Technologies Corp. is seeking a Propulsion Engineer Intern for Winter 2027 in San Francisco. You will design, analyze, build, and test propulsion hardware while learning to apply academic concepts to real space hardware.

This internship is for a student pursuing a technical BS, with opportunities to collaborate across engineering teams and contribute to challenging propulsion projects. The role offers hands-on experience in a fast-growing space company and a clear path toward