As a Facebook Front End Developer intern, you'll typically work on real product features alongside full-time engineers, contributing to the design and implementation of user interfaces that are deployed to millions of users. You can expect to participate in regular code reviews, sprint planning sessions, and cross-functional meetings with teams such as design, product management, and backend engineering. Interns are often assigned a mentor and encouraged to ask questions, ensuring you learn Facebook's development practices and tools while making a visible impact. Collaboration, communication, and adaptability are key, as you'll work closely with others to solve complex challenges and deliver high-quality user experiences.