A Contract Artificial Intelligence Engineer is a professional who develops AI models, algorithms, and systems on a temporary or project-based basis. They typically work with businesses to build machine learning models, automate processes, and enhance AI-driven applications. Contractors may collaborate remotely or on-site, depending on the project requirements. Their scope of work often includes data preprocessing, model training, deployment, and optimization. This role offers flexibility and allows engineers to work across various industries, such as healthcare, finance, and technology.