Mechanical Engineer Intern (Fall 2026)

About this role

Astranis seeks a mechanical engineering intern for a 12-week role contributing to advanced satellite design, assembly, and testing. You'll work hands-on with hardware development for spacecraft heading to orbit, gaining real experience on complex aerospace projects.

What you'll do

• Design, build, and test satellite hardware components and structures
• Design and evaluate composite and metallic parts, bracketry, and mechanisms using various manufacturing techniques
• Perform mechanical and thermal analysis on spacecraft systems
• Integrate parts and systems into spacecraft while documenting procedures
• Collaborate with engineering teams on hardware development in a fast-paced environment

What they're looking for

• Mechanical or aerospace engineering fundamentals
• CAD software experience
• Hardware design and prototyping
• Stress or thermal analysis software
• Problem-solving and hands-on troubleshooting
• Electromechanical system design (bonus)
• Control system modeling (bonus)
• Documentation and process improvement

Benefits

• Work on real hardware launching to space
• Mentorship from experienced aerospace engineers
• Potential conversion to full-time role after internship
• Experience with cutting-edge satellite technology
• $29/hour compensation