Environmental Test Engineer Intern (Fall 2026)

Astranis•San Francisco, CA

8h•Onsite

About The Position

Internships at Astranis typically last for twelve weeks, and are hourly roles designed for students who are currently enrolled at a four-year university. As an Intern, you will have an amazing opportunity to work on hard problems — we pride ourselves on giving everyone at Astranis a chance to do meaningful work on challenging projects, no matter their seniority. Many past interns have designed and tested hardware/software that is currently in space or heading to space shortly on on of our satellites, and many of them are now full-time employees at Astranis. If you have already graduated from a four-year university, please apply to be an Associate Engineer.

Requirements

Have a four-year degree in Electrical Engineering, Mechanical Engineering (or equivalent technical degree)
A passion for hardware development, including working in a fast-paced environment and hands-on design and development
Ability to handle multiple tasks and prioritize time effectively
Strong communication skills
Familiarity with spacecraft systems and operation
Must be onsite 5 days a week
U.S. Citizenship, Lawful Permanent Residency, or Refugee/Asylee Status Required

Nice To Haves

Hands-on experience in designing, building, and testing
Experience writing Python code to: Interface with test equipment, process large datasets, visualize data
Experience in CAD
Direct electrical or mechanical design experience
Demonstrated ability to debug hardware and software problems under time pressure

Responsibilities

Work on an interdisciplinary team to design, build, and test satellite hardware and software.
Operate and setup environmental test equipment including: Ambient thermal chambers, Thermal Vacuum Chambers (TVAC), Vibration shaker tables, EMI/EMC test equipment
Learn to use various pieces of test equipment and instruments (thermal chambers, vibration tables, DAQs, oscilloscopes, etc.) to successfully execute test plans.
Set up, operate, and conduct environmental testing including vibration, acoustics, thermal, thermal vacuum, RF