Mechanical Engineer

Icarus was founded on the belief that the Stratosphere is the Forgotten Frontier and that reclaiming it will define the next era of aerospace and what is possible from the sky. We build solar-powered aircraft that fly at 60,000 ft for weeks at a time, delivering persistent, affordable, and scalable presence from this layer of the atmosphere.

Mission

Re-establish and maintain dominance in the Stratosphere.

Levels

We are hiring at Level I, Level II, and Level III through this posting. Your level will be determined during the interview process based on your technical skills, relevant experience, and demonstrated scope of ownership.

What you’ll do

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, GNC, power, RF, and software teams

What we’re looking for

1+ years designing, analyzing, or building real mechanical hardware

Strong fundamentals in structures, materials, and first-principles engineering

Experience with lightweight structures, composites, sheet metal, or bonded assemblies

Comfortable moving fast, owning outcomes, and working hands-on in the factory and field

Why Icarus

Meaningful equity

Top market salary and bonuses

Health, dental, and vision insurance

Factory in El Segundo

Real ownership, real hardware, real flight

Small team, massive responsibility

High signal (engineering) to noise (management) culture

Dream desk setup

Daily lunch

Unlimited celsius

This is not a normal engineering job

We are pioneers, not corporate managers. Icarus deliberately optimizes for a high signal (engineers) to noise (management) ratio, where engineering, flight, and execution matter more than process, politics, or management overhead

You will work side by side with the CEO and a small team of world-class builders. You will own your subsystem end to end. Design it. Build it. Break it. Fix it. Validate it in the desert. Fly it. Then do it again, faster

We expect full extreme ownership. This is a high-trust, no-BS team, and everyone pulls their weight

We are hiring across the stack: mechanical, aerodynamics, RF, GNC, electrical, avionics, power electronics, energy storage, software, and systems

We want builders. No hand-holding. No fluff. No fake projects. No slide decks. No sitting in meetings all day. Just raw engineering, real hardware, and real flight

You must thrive under pressure, learn fast, troubleshoot in the field, and push hardware to its limits. We move fast. We go to Mojave at 4 am in the morning . We expect results and an obsession with quality and speed

You will be a core executor of flight systems, taking them from concept to reality and driving rapid iteration loops. You will work across design, integration, testing, and flight. If you want real ownership, real hardware, and real flight milestones, this is it.

No tourists. No bystanders. Only builders.

Hiring process

Technical interview

One-on-one with CEO

Meet the team in-person

US salary range

Level I: $100,000 - $140,000 USD per year

Level II: $140,000 - $180,000 USD per year

Level III: $180,000 - $220,000 USD per year

These ranges reflect annual base salary. Final level and base salary will be determined individually based on relevant skills, experience, and the scope of responsibility.

The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary may vary based on (but not limited to) work experience, education and/or training, critical skills, and/or business considerations. Highly competitive equity grants are considered part of Icarus' total compensation package.

We’re an equal opportunity employer. We welcome all applicants without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.