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Icarus

Solar-powered stratospheric aircraft for ISR

Electrical Engineer

Electrical EngineeringUpdated on Nov 7
Full-timeEl Segundo, CA, USA

About the Job

Requirements

  • At least 2 years of experience building real electronic hardware.
  • Strong fundamentals in electrical engineering and first-principles thinking.
  • Experience with power electronics, avionics, or high-reliability systems.
  • Ability to work at a fast pace, own outcomes, and debug in the field.
  • Ability to thrive under pressure, learn quickly, troubleshoot in the field, and push hardware to its limits.

Responsibilities

  • Design and fly high-reliability avionics for stratospheric aircraft.
  • Own electrical subsystems from concept through flight.
  • Build, bring up, debug, and iterate hardware quickly.
  • Support integration, production, and flight operations.
  • Work closely with mechanical, GNC, RF, and software teams.
  • Take flight systems from concept to reality and drive rapid iteration across design, integration, testing, and flight.

About the Company

Icarus

Solar-powered stratospheric aircraft for ISR

Icarus builds APOLLO, a solar-powered autonomous aircraft that aims to fly continuously in the stratosphere (above 60,000 feet) for weeks without landing. It covers more than 1,000 square miles with ultra-high-resolution, real-time sensing and delivers high-throughput, low-latency connectivity directly to ground devices. This platform is positioned as a cost-effective, rapidly deployable alternative to satellite constellations for persistent intelligence, surveillance and reconnaissance (ISR) and resilient communications, with a primary focus on defense and security customers. Founded in 2023 and based in Los Angeles, Icarus was part of Y Combinator's Fall 2025 batch.

Company size
1-10
Company stage
Seed
Total funding
$280K
Headquarters
El Segundo, CA
Founded
2023

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