A CAD/CAE software developer designs, develops, tests, and deploys computer-aided design (CAD) and computer-aided engineering (CAE) software. They work on creating sophisticated tools that allow engineers and designers to create virtual models of their work, conduct simulations, and perform complex calculations. Their responsibilities also include debugging, improving functionality, and ensuring the software's user-friendly interface. They collaborate closely with other software engineers, product designers, and end-users to understand their needs and translate them into software solutions. Additionally, they stay updated with latest technologies and advancements in the field of CAD/CAE to ensure the software remains competitive.