Role overview we are seeking a controls model-based development (mbd) engineer to support engine system feature development, simulation, and validation. This role involves working across requirements, modeling, software development, and testing (mil/hil) in a structured engineering environment. Key responsibilities develop and maintain tuning guides, test plans, and certification documents perform systems engineering analysis for software change requests define and develop software requirements build and maintain simulation models (mbd) support embedded software development validate features using: model-in-loop (mil) hardware-in-loop (hil) perform bench testing and validation collaborate with cross-functional engineering teams required skills & experience experience in model-based development (mbd) strong knowledge of matlab / simulink experience with mil / sil / hil testing understanding of embedded systems / controls engineering experience in requirements development & system analysis automotive / engine / powertrain domain experience preferred