A Magnolia CMS developer designs, develops, and maintains websites using Magnolia, a Java-based Content Management System (CMS). They integrate various systems with Magnolia, customize its functionality, and build modules to meet business requirements. They handle the setup and configuration of Magnolia instances and ensure the system's performance and stability. They work with other developers, designers, and stakeholders, often using Agile methodologies. They also troubleshoot issues, provide technical support, and ensure the CMS aligns with SEO and accessibility standards. Their role requires skills in Java, , REST APIs, and often knowledge of front-end technologies like HTML, CSS, and JavaScript.