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Role description

Engineering Intern

Wardstone logoWardstoneYC F25
Zero to one
TypeFull-time
SeniorityIntern
SponsorshipNo visa sponsorship
Salary$34–$36/hr
LocationEl Segundo, CA
Posted10/18/2026
Engineering

**Overview**

We’re looking for engineering interns who want to work on real hardware, from concept to test. You’ll join one of our engineering teams and work directly with the founders and full-time engineers on Hailstorm, our first interceptor.

Interns at Wardstone are treated as engineers. You’ll own real tasks, your work will affect flight hardware and simulations, and you’ll take part in tests.

What You’ll Work On

Depending on your background and interests, you may work on:

  • Mechanical design, structural analysis, and building hardware and test fixtures.
  • Solid rocket motor design, testing, and data analysis.
  • Aerodynamic analysis, CFD, and building aerodynamic databases.
  • Guidance, navigation, and control algorithms, and 6DOF simulation.
  • Radar signal processing and target tracking.
  • Avionics, including board design, bring-up, and testing.
  • Manufacturing processes and production planning.
  • Analysis of data from test campaigns.

Who We’re Looking For

  • Currently pursuing a degree in Aerospace, Mechanical, Electrical, Chemical, or Computer Engineering, Computer Science, Physics, or a related field, graduating [December 2027 or later].
  • Has built and delivered real projects, such as student rocketry, Formula SAE, robotics, research, or personal projects.
  • Curious, self-directed, and motivated by real-world impact.
  • Proficient in Python or MATLAB for modeling and data analysis.
  • Must be a U.S. person as defined by ITAR (U.S. citizen, lawful permanent resident, or protected individual).

Bonus Points

  • Experience with controls, GNC, or flight simulation.
  • CAD, FEA, or CFD experience.
  • Solid rocket motor experience or high-power rocketry certification (NAR or Tripoli).
  • Embedded systems, PCB design, or hardware bring-up.
  • Signal processing or radar experience.
  • Hands-on lab, shop, or field testing experience.

Compensation

The base pay range for this role is $34 – $36 per hour.

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Company info

Wardstone logo

Wardstone

The Modular Interceptor Platform

Wardstone is an aerospace defense-tech company developing next-generation capabilities to protect the United States and its allies from missiles and other aerial threats. We design, build, and deploy low-cost modular interceptors.

Private companySeedYC F25Hiring fastBrand new
Founded2025
HQEl Segundo, United States
Size2-10 employees
IndustryDefense and Space Manufacturing
Latest fundingSeed · Feb 15, 2026
Tech stackeclipse, ansys-fluent, scipy, numpy, julia, esp32, matlab, rocket, jitter, esds, ansys, python, monte-carlo, doppler, simulink, cplusplus, cuda, mastercam, solidworks, processing-js

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