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Modeling and Simulation Engineer with Security Clearance

Radiance Technologies
Bellbrook, OH Full Time
POSTED ON 8/1/2026
AVAILABLE BEFORE 8/31/2026
Radiance Technologies is an employee-owned company with benefits that are unmatched by most companies in the Huntsville, AL or Dayton, OH areas. Employee ownership, generous 401K, full health/dental/life/vision insurance benefits, interesting assignments, educational reimbursement, competitive salaries, and a pleasant work environment combine to make Radiance Technologies a great place to work and succeed. We are searching for a talented software engineer to join our Modeling and Simulation (M&S) development team. We are looking for an experienced developer to work with a diverse team of software engineers, data scientists, and analysts to explore and develop solutions in support of AFRL, NASIC, DARPA and other Department of Defense and Intelligence Community projects. The candidate will be expected to develop and integrate high fidelity models and software solutions into existing AFSIM Modeling & Simulation framework, using modern Agile software development practices. The candidate will need to develop and expand wsf_python and other tools into AFSIM. We want to emphasize that we are looking for a full stack developer, in addition to being proficient in AFSIM. We are focused on finding innovative, self-starters who can adapt to a fast-paced, high-profile development effort. Required Skills

  • Bachelor's degree or higher in Computer Science, Computer Engineering, Electrical Engineering, or related field
  • Strong communication and organizational skills
  • US citizenship with the ability to obtain and maintain a security clearance Required Experience
  • Minimum of 3 years of M&S development experience
  • Minimum of 3 years software development experience
  • Minimum of 2 years C and Python3
  • Experience following agile development processes
  • Experience using tools such as git, Bitbucket, Gitlab, Jenkins, Gitlab runners or similar
  • Experience developing software for Linux platforms Desired Qualifications
  • Experience with a full technical stack, including backend framework development, network programming, CICD, scientific computing, regression test development, Docker, Kubernetes, etc.
  • Experience working with modeling and simulation tools, such as AFSIM, NGTS, and ITASE
  • Experience with virtual machine and container management platforms such as WSL2 and Docker
  • Experience with integrated development environments such as Visual Studio, Visual Studio Code, PyCharm, or similar
  • Familiarity with DoD security practices Radiance Technologies is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.

Salary.com Estimation for Modeling and Simulation Engineer with Security Clearance in Bellbrook, OH
$98,850 to $120,286
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