Senior Modeling & Simulation Architect

Posted:
1/7/2026, 5:02:30 AM

Location(s):
Huntsville, Alabama, United States ⋅ Beavercreek, Ohio, United States ⋅ Alabama, United States ⋅ Ohio, United States

Experience Level(s):
Senior

Field(s):
Software Engineering

Radiance Technologies is searching for a Senior M&S Architect and AFSIM SME to create mission level scenarios, develop and debug, and train others in the AFSIM framework.

Radiance Technologies is a rapidly growing, employee-owned company supporting a wide range of defense programs with benefits that are unmatched by most companies in the Dayton, OH area. 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.

Job Duties:

  • Support regression testing of new simulation features

  • Validate fixes against DR/CR tickets

  • Perform reproduction steps and document outcomes

  • Assist in automated test execution

  • Support regression testing of new simulation features as the primary focus, validating fixes against DR and CR tickets, reproducing issues, and documenting outcomes.

Required Skills:

  • Bachelor’s degree in computer science, engineering, or a relevant field

  • Minimum 5 years of C++ or Python development

  • Minimum 5 years of AFSIM development

  • Effective writing and communication skills.

  • Secret clearance with the ability to obtain a TS/SCI

Required Experience:

  • Creation of mission level AFSIM scenarios and core framework extensions

  • Demonstrated ability to design and maintain M&S architectures that support complex training and analysis needs.

Desired Experience:

  • Experience integrating AFSIM with other federates such as AFMSTT, ASCCE, or BLCSE.

  • Familiarity with cloud based M&S execution environments.

  • Experience with performance tuning and scalability in large AFSIM runs.

  • Prior involvement in Air Force exercises or events where AFSIM was a primary tool.

EOE/Minorities/Females/Vet/Disabled

Radiance Technologies

Website: https://www.radiancetech.com/

Headquarter Location: Huntsville, Alabama, United States

Employee Count: 501-1000

Year Founded: 1999

IPO Status: Private

Last Funding Type: Venture - Series Unknown

Industries: Aerospace ⋅ Employment ⋅ Recruiting