Astranis Space Technologies · 4 months ago
Harness Design Engineer Intern (Winter 2026)
San Francisco
Internship
Onsite
Intern
$29/hr - $29/hr
Start in 2026 WinterAstranis builds advanced satellites for high orbits, expanding humanity’s reach into the solar system. As a Harness Design Engineer Intern, you will work on designing spacecraft harnessing and collaborate with cross-functional teams to define interfaces between subsystems.
AerospaceInternetSatellite CommunicationTelecommunications
No H1B
U.S. Citizen Only
Responsibilities
Work with the harnessing design team on designing flight and test harnessing
Create wiring diagrams, block diagrams, schematics, and layout drawings of spacecraft harnessing
Work with cross-functional teams to define interfaces between different subsystems
Use CAD programs to route harnessing in 3D
Utilize EE fundamentals to select appropriate design components based on various requirements like voltage, power, frequency, and data-rate
Work with production to fabricate in-house cables
Qualification
Required
Currently pursuing a B.S., M.S. or Ph.D. in mechatronics or electrical engineering (or equivalent technical degree)
Interest in learning about, designing, and working with various spacecraft systems and subsystems
Familiar with power and data transmission concepts
U.S. Citizenship, Lawful Permanent Residency, or Refugee/Asylee Status Required
Preferred
Experience with Zuken (or other harness design software)
Experience with various connectors and wire types including MIL circular and D-Sub/microD
Experience with 3D CAD software like Solidworks
Company
Astranis Space Technologies
Astranis builds low-cost satellites for high orbits. Our first product, MicroGEO, offers the world’s lowest-cost satellite broadband.
Founded in 2015
201-500 employees
Funding
Current Stage
Late StageTotal Funding
$753.5MKey Investors
Andreessen HorowitzBlackRockVenrock
2024-07-24Series D· $200M
2023-04-14Series Unknown· $200M
2023-04-14Debt Financing
Leadership Team
Mark Mesler
Chief Financial Officer
Ryan McLinko
Cofounder
Recent News
2026-01-12
Andreessen Horowitz
2026-01-12
Satellite Today
2026-01-12
Company data provided by crunchbase