Role Overview
Astranis is hiring a Reliability Design Intern (Summer 2026). This is a internship role in San Francisco. Part of Astranis's Security hiring. Full responsibilities, required qualifications, and the apply link are listed in the description below.
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Job Description
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 $750 million from some of the world’s best investors, from Andreessen Horowitz to Blackrock and Fidelity, and employs a team of 450 engineers and entrepreneurs. Astranis designs, builds, and operates its satellites out of its 153,000 sq. ft. headquarters in Northern California, USA.
Reliability Design Intern (Summer 2026)
Role:
- Work with the power engineering team to build and test flight hardware
- Design test equipment to validate designs across a wide range of stressed conditions
- Design prototype circuits
- Bringup and debug designs in the lab
- Write code to help evaluate performance and automate testing of satellite hardware
- Coordinate assembly, integration and environmental test efforts
Requirements:
- Currently pursuing a B.S. in electrical or computer engineering (or equivalent technical degree)
- Interest in learning about, designing, and working with power electronics systems
- A passion for hardware development, including working in a fast-paced environment and hands-on design and development
- Demonstrated ability to personally design, build, and test hardware from scratch
- Don't meet them all? Not a problem. Please apply even if you do not meet all these criteria.
Bonus:
- Experience with Altium Designer (or other PCB design software)
- Experience with SPICE-based simulators (LTSpice, PSPICE, ADS, etc)
- Comfortable with soldering and rework
- Familiarity with standard EE lab bench (power supply, oscilloscope, multimeter, etc)
- Familiarity with basic switched mode converter design (boost and buck converters)
- Experience with Python
About Astranis

Astranis
astranis.com
Frequently Asked Questions
How do I apply for the Reliability Design Intern (Summer 2026) position at Astranis?
Use the Apply button above to submit your application directly to Astranis. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.
Where is the Reliability Design Intern (Summer 2026) position at Astranis located?
This position is based in San Francisco. Astranis has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.
What does a Reliability Design Intern (Summer 2026) at Astranis earn?
Astranis has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.
When was the Reliability Design Intern (Summer 2026) role at Astranis posted?
This role was posted on May 13, 2026 (45 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.
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