Junior Modeling and Simulation Engineer

Radiance Technologies, Inc.

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Beavercreek, OH Until 9/28/2026 1+ years exp H-1B sponsor history First posted July 30, 2026 Last posted July 30, 2026
Job description

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 a junior developer to work with a diverse team of software engineers and analysts to explore and develop solutions in support of AFRL, NASIC, and other Department of Defense and Intelligence Community projects. The candidate will be expected to evolve an existing Modeling & Simulation frameworks (AFSIM) and its codebase based upon customer needs. The candidate will also be expected to incorporate scenarios and models into AFSIM, while performing testing and verification. Modern Agile software development practices is expected to be used. 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 1 year C++, C#, Python, or Java development experience

  • Minimum of 1 year software development experience

  • Experience using source control and CI/CD tools such as git, Bitbucket, Gitlab, Jenkins, Gitlab runners, etc.

Desired Qualifications

  • Experience developing software for Linux platforms

  • Experience following agile development processes

  • 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 applying object-oriented design patterns within software applications

  • Experience with integrated development environments such as Visual Studio, Visual Studio Code, PyCharm, etc.

  • 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.

About this role

Summary

Develop and evolve modeling & simulation frameworks, incorporate scenarios, perform testing, support defense projects.

Job title

Junior Modeling and Simulation Engineer

Experience level

1+ years

Minimum experience

1+ years exp

Industry

software

Location requirements

Beavercreek, OH; remote work not specified

Salary

Not specified

Visa sponsorship

H-1B sponsor history

Management role

No

Skills & keywords

Required skills

C++C#Pythonsource controlCI/CD

Preferred skills

Linuxagile developmentmodeling toolsvirtualizationdockervisual studio

Specializations

modelingsimulationsoftware developmentobject-oriented design
Locations

Structured locations inferred from the posting.

Beavercreek, OH, USA

On-site City