Senior Modeling & Simulation Architect

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.u00a0Job 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.u00a0Required 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/SCIu00a0Required 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.u00a0Desired 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.

Created: 2026-01-12