A MatrixOne developer is responsible for designing, developing, and maintaining applications on the MatrixOne platform, a Product Lifecycle Management (PLM) system. They work closely with business analysts to understand system requirements, create data models, and develop software solutions. Their tasks include coding, testing, debugging, and implementing software applications. They also ensure system compatibility and troubleshoot any issues. They play a key role in integrating MatrixOne with other systems and migrating data. MatrixOne developers often need to have strong skills in Java, SQL, and Enovia PLM, along with a deep understanding of the MatrixOne platform.