AD&D Systems Modeling and Simulation Engr

Job Summary

The Systems Modeling and Simulation Engineer within Advanced Design & Development (AD&D) is responsible for developing high‑fidelity simulation models and environments that support aircraft system integration, flight simulator development, and certification activities for future Part 23 aircraft. This role will focus on creating and validating models for avionics, flight controls, propulsion, mechanical, electrical, and other aircraft systems. These models will be used in early design evaluation and integration testing in a System Integration Lab / Iron Bird environment, and also for simulator‑based verification.

The engineer will work closely with cross‑functional teams to ensure models accurately represent real‑world performance and meet FAA certification requirements.

• Collaboratively develop and maintain system and equipment‑level models that simulate the behavior and performance of nominal, off‑nominal, and malfunctioning/failure operating conditions.
• Design and implement simulation environments for flight simulators and integration test labs.
• Coordinate closely with subject matter experts from flight controls, avionics, electrical, mechanical, and power plant systems.
• Analyze experimental data to identify sources of errors, validate results, and improve models of systems and equipment.
• Develop efficient methods to feed flight test data back into simulation models of various fidelity and complexity.
• Validate models against lab test and flight test data to ensure accuracy and reliability.
• Support integration testing and troubleshooting of complex aircraft systems in simulated and hardware‑in‑the‑loop environments.
• Collaborate with avionics, flight controls, propulsion, mechanical, electrical, software, and certification teams to define modeling requirements and ensure compliance with Part 23 standards.
• Develop automated workflows for model execution, data analysis, and reporting.
• Document modeling assumptions, validation results, and integration procedures for internal and regulatory use.
• Travel up to 15% may be required.

• Bachelor’s degree in Aerospace, Mechanical, Electrical, Systems Engineering, or related STEM discipline.
• 8+ years of experience in modeling and simulation for aerospace, automotive, or similar systems.
• Strong understanding of the fundamentals of Differential Equations and their numerical solutions methods, electrical circuits, kinematics, and dynamic systems.
• Proficiency in MATLAB, Simulink, and Python.
• Previous experience developing system models and simulations, including off‑nominal operating conditions and failure modes.
• Experience with hardware‑in‑the‑loop testing and integration test labs.
• Experience in developing both low and high‑fidelity system models spanning both early concept activities up to detailed design activities.
• Experience with experimental data processing and reduction techniques.
• Strong understanding of aircraft systems and FAA Part 23 certification requirements.
• Ability to validate models using lab and flight test data.
• Excellent problem‑solving skills and ability to work in cross‑functional teams.
• Strong verbal and written communication skills.
• Excellent work planning and issue resolution skills.
• Master’s degree in a related discipline, preferred.
• Expert level knowledge of MATLAB, Simulink, Python, and C++.
• Experience architecting complex distributed and real‑time software frameworks.
• Advanced data science skills.
• Experience validating complex models.
• Experience with flight simulator development and integration.
• Experience with National Instruments tools and software.
• Strong understanding of fundamentals of fixed‑wing aircraft systems.
• Familiarity with system development standards.
• Familiarity with system safety analytical methods and processes.
• Experience with developing, training, and optimizing neural networks or other machine learning models in the context of systems modeling.
• Experience with automated testing frameworks and data analysis tools.
• Previous aircraft certification program experience.
• Familiarity with ASTM standards for fixed‑wing aircraft.
• Experience using simulation and analysis for…