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Stellar Science

Develops custom scientific and engineering software

C++ Software Engineer

Full-Time
No salary listed
Mid
Bachelor's, Master's, PhD
Dayton, OH, USA
HybridHybrid work is offered, with some work required at government or customer sites.
Software Engineering
No H1B Sponsorship
US Citizenship, US Top Secret Clearance Required

About the job

Requirements
  • At least three years of industry experience creating reusable, maintainable code for challenging mathematics and physics problems.
  • A bachelor's degree or equivalent experience.
  • A code sample or C++ evaluation.
  • U.S. citizenship.
  • Willingness to undergo a background investigation.
  • Willingness to perform some work at government or customer sites.
Responsibilities
  • Implement leading-edge scientific software tools in domains including space situational awareness, computer vision, directed energy, metamaterials, and biothermal modeling.
Desired Qualifications
  • A master's or PhD degree.
  • Experience with Java, Python, or TypeScript.
  • Experience with Boost or Eigen.
  • Cross-platform development on Linux and Windows.
  • Experience with OpenSceneGraph, OpenGL, or WebGL for 3D graphics.
  • Experience with MPI, OpenMP, threads, or GPUs for supercomputing.
  • User interface development with Qt.
  • Experience with Git, Bitbucket, Jenkins, or CMake for continuous integration.
  • Experience with image processing, imagery analysis, computer vision, or computer-aided design.
  • Experience with aerospace vehicles, orbital mechanics, electromagnetics, or space domain awareness.
  • Experience with modeling and simulation, including directed energy.
  • An active security clearance.

About the company

Stellar Science builds custom software for science and engineering. It develops interactive, research-driven applications in computer vision, image enhancement, 3D visualization, computational electromagnetics, scene simulation, and thermal modeling. The software runs on a range from desktop machines to high‑performance computing clusters, and is designed to let researchers and engineers explore data and run simulations through interactive tools and visualization. Unlike larger firms that offer off‑the‑shelf solutions, Stellar Science creates tailored, project‑specific software by conducting research and development to meet unique needs. The company’s goal is to provide practical, specialized software that helps clients solve complex scientific and engineering problems and push the capabilities of their workflows.

Company Size

51-200

Company Stage

Grant

Total Funding

$1M

Headquarters

Albuquerque, New Mexico

Founded

1999

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Simplify's Take

What believers are saying

  • The company’s September 2025 MDA Ash Phase II award added nearly $2 million.
  • Open roles on September 4, 2026 signal continued demand and likely program growth.
  • Defense demand for space domain awareness and directed-energy modeling supports multi-year software spending.

What critics are saying

  • Revenue concentration risk: September 2025 MDA award and scattered DoD work dominate demand.
  • Contract work requires U.S. citizenship and clearances, shrinking the talent pool and delaying hiring.
  • A major prime contractor or agency insourcing effort can erase Stellar Science's niche engineering margins.

What makes Stellar Science unique

  • Stellar Science builds custom scientific software for defense, space, and advanced simulation.
  • Its August 2026 hiring targets C++ engineers across Albuquerque, Dayton, and Tysons Corner.
  • Its products span computer vision, orbital mechanics, directed energy, and modeling for DoD clients.

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Benefits

Health Insurance

Dental Insurance

Disability Insurance

Life Insurance

Paid Holidays

Paid Vacation

Flexible Work Hours

Growth & Insights and Company News

Headcount

6 month growth

2%

1 year growth

2%

2 year growth

2%
SBIR.gov
Sep 13th, 2026
Awards | SBIR

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