ML Engineer

A machine learning engineer builds and maintains systems that learn from data to make predictions or decisions, such as recommendations, fraud detection, or language tools. Your days include preparing data, training and evaluating models, writing production code, testing how the system behaves, and monitoring it after launch. You work with data scientists, software engineers, product managers, and sometimes researchers, translating ideas into services that real people use. Documentation, code review, and testing are as important as the models themselves.