The Senior Engineer will join the Engineering Operations team to support Engineering applications. Initially, the focus will be on learning and supporting a Java-based application. Subsequently, the engineer will support and enhance this application, as well as others such as Jira, Confluence, and Bitbucket. Responsibilities include learning and supporting internal applications in Java and Python, collaborating with the team to support third-party applications, assisting in infrastructure development and maintenance, and performing infrastructure design reviews. The position requires strong Java and database skills, along with some customer support experience.