TXT E-Tech, a company of TXT Group, is seeking a Software Modeling Engineer to develop algorithmic models for synthetic environments to join the Aerospace & Defence Business Unit. Main Responsabilities: Development of dynamic simulation models for vehicles, living entities, natural phenomena, weapon systems, automatic controllers, and artificial intelligence components; Design and implementation of mathematical models related to classical mechanics and, more broadly, to mechanical and electronic phenomena (e.g., radar, infrared radiation, radio communications, transponders, etc.); Application of numerical techniques and methodologies used in dynamic simulation, with a preference for soft real-time techniques; Use of specialized knowledge in the aeronautical field, with a focus on flight mechanics and aerodynamics, for the modeling of aircraft and weapon flight behavior, including expertise in Computational Fluid Dynamics (CFD) techniques. Optional Technical Skills: Proficiency in C/C++ programming languages; Experience with Matlab/Simulink; Knowledge of Computational Fluid Dynamics (CFD) techniques. Education: Degree in Aerospace Engineering. Why choose TXT Group: Chance to work in an international, young, and dynamic environment; Career opportunities in a rapidly growing company; Corporate benefits (health insurance, welfare programs, meal vouchers, employee discounts); Permanent employment contract based on the candidate's experience. This position is open to candidates of all genders in accordance with Legislative Decree 198/2006. The company promotes equal opportunities and values diversity in all its forms.