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Icarus

Solar-powered stratospheric aircraft for ISR

Engineer: Formula SAE Track

Materials & StructuresUpdated on Nov 14
Full-timeEl Segundo, CA, USA

About the Job

Requirements

  • Formula SAE experience is required.
  • Candidates should be recent graduates, soon-to-graduate students, or exceptional students willing to take a break from school to join the startup.
  • Candidates must show evidence of building real hardware.
  • Candidates should have strong mechanical, electrical, manufacturing, or systems instincts.
  • Candidates must be willing to learn what is required to get the aircraft flying.
  • Candidates must be comfortable working hands-on in a factory, lab, desert, field environment, or wherever the mission requires.
  • Candidates must be able to take feedback, improve quickly, and persist.
  • Candidates must thrive under pressure, learn quickly, troubleshoot in the field, and push hardware to its limits.
  • Candidates must have high ownership and an obsession with quality and speed.

Responsibilities

  • Design and fly lightweight, high-reliability structures for stratospheric aircraft.
  • Own mechanical subsystems from concept to flight.
  • Perform first-principles sizing, trade studies, and rapid iteration.
  • Build, test, break, and refine flight hardware.
  • Support integration, production, and flight operations.
  • Work closely with avionics, guidance, navigation, and control (GNC), power, radio frequency (RF), and software teams.
  • Own a subsystem end to end by designing, building, testing, fixing, validating in the desert, and flying it.
  • Execute flight systems from concept to reality and drive rapid iteration across design, integration, testing, and flight.

Desired Qualifications

  • Experience owning a subsystem on a Formula SAE car.
  • Experience manufacturing parts independently.
  • Experience debugging problems before competition, including staying late to resolve them.
  • Experience wiring harnesses, machining parts, tuning systems, running tests, or fixing failures in the field.
  • Experience with computer-aided design (CAD), finite element analysis (FEA), machining, avionics, embedded systems, GNC, power electronics, batteries, or testing.

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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