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Salary
≈ $44k – $71k per year (Estimated)
Location
In office (Arlington)
Seniority
Intern
Employment
Internship

Confirmed on the employer's own hiring board on Oct 20, 2026. First seen by Alion on Sep 2, 2026. Sedaro scores C on the Alion truth index.

Overview
Company
Impact
Profile match
Integrate Simulate & Validate Missions at Scale.. Sedaro aligns engineers, operators, and leaders around a unified view of mission performance across design, acquisition, testing and operations.

Overview

Sedarois hiring a Modeling & Simulation Engineer Intern to help build the complex, high fidelity simulations that power our cutting-edgesimulation platform and help revolutionize how the next generation of aerospace technology is built.

  • Team:Modeling & Simulation, reporting to the Team Lead
  • Location:In person in Arlington, VA
  • U.S. Citizenship required

Who We Are

Our simulation platform enables digital mission engineering and model-based optimization through distributed, multi-domain, rapid analysis across hundreds of interacting systems. Our simulations have run at massive scale in data centers, in the loop with hardware in the lab, and on-orbit onboard real space hardware. Join us as an early employee and transform how teams collaboratively engineer the next generation of satellite constellations and connected fleets.

Who You Are

  • You are a self-driven and creative engineer with a passion for solving complex problems.
  • You take pride in writing clean, efficient, and maintainable code to build robust and scalable simulations.
  • You thrive on technical challenges and take pride in owning your work from concept to implementation.
  • You are a natural collaborator, adept at working with interdisciplinary teams to build and refine cutting-edgesoftware in a fast-paced, innovative environment.

What You’llDo

As a Modeling & Simulation Intern, you will be a hands-on individual contributor helping us expand our platform's simulation capabilities. Your responsibilities may include:

  • Developing high-fidelity simulation software and analysis tools for a diverse range of complex systems and validatingthese models against real-world data.
  • Configuring and executing large-scale multi-simulation studies that leveragecloud compute resources for uncertainty quantification, sensitivity analysis, and optimization.
  • Performing analysis of simulation results and generating impactful analytics.

Benefits

  • Flexible work schedule with core hours
  • Company provided lunches 3 days a week
  • Industry-leading career development opportunities

Requirements

  • Currently pursuing a degree in engineering, math, or a related field
  • Experience writing software to model complex physical systems
  • Experience with git, automated testing, and related software development tools & practices
  • Experience validatingsimulation models against real-world data
  • Experience with data analysis and visualization
  • Experience with Python
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