A Junior Mulesoft Developer is an entry-level professional responsible for developing, testing, and maintaining integrations using Mulesoft's Anypoint Platform. They work under senior developers to design APIs, connect applications, and automate business processes. Their tasks often include writing Mule applications, debugging integration issues, and ensuring data flows between systems efficiently. Knowledge of RESTful APIs, XML, JSON, and Mulesoft tools is essential. This role helps businesses streamline operations by integrating various applications and services.