Avionics Engineer Associate (Spring 2026)

Astranis•San Francisco, CA

About The Position

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. Avionics Associate Engineer Associate Engineer positions typically last for twelve weeks, and are salaried roles designed for students who have already received a bachelor's degree, and plan to return to receive their Master's following their Associate role at Astranis. As an Associate Engineer, 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, and our Associate Engineers work on projects that are of equal importance and difficulty to the projects we give our full-time employees. Many past Associate Engineers have designed and tested hardware/software that is heading to space on our first satellite, and many now work at Astranis full-time. If you are still a college student, please apply to join us as an Intern.

Requirements

Have a four-year degree in electrical or computer engineering (or equivalent technical degree), with plans to pursue a graduate degree following your time at Astranis.
Interest in learning about, designing, and working with various spacecraft systems and subsystems
A passion for hardware development, including working in a fast-paced environment and hands-on design and development
Experience with Python and/or C++
Demonstrated ability to personally design, build, and test hardware from scratch
US Citizenship or Green Card

Nice To Haves

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)

Responsibilities

Work with the avionics engineering team to build and test flight hardware
Design test equipment to validate designs across a wide range of stressed conditions
Bring up and debug designs in the lab
Write code to help evaluate performance and automate testing of satellite hardware
Assist with low level software to interface with various spacecraft subsystems

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