Job Description:8 Required Hands-on Strong experience in Java development, including extensive experience with J2EE, Servlet and related technologies.8 Required Hands-on Strong experience in building and consuming Web Services (SOAP/REST).8 Required Hands-on Strong development experience in implementing applications utilizing any J2EE Application Server, Java security authentication and authorization of service and user accounts8 Required Hands-on Proficient in using Servlets, Spring and Spring Batch for web application development.8 Required Hands-on experience with CI/CD, GitLab, Maven & Jenkins.8 Required Hands-on Experience in Full Stack Development and working with front-end technologies such as JavaScript and JSF and Prime Faces 7.0.8 Required Hands-on Experience in design and development of XSD and schematron data validation rules8 Required Hands-on Experience in at least one application server configurations (WildFly, Tomcat or WebLogic)8 Required Expert level understanding of MongoDB and Postgres databases, including writing complex queries, stored procedures, aggregate operations and performance tuning.8 Required Experience in designing & optimizing database queries and procedures in Postgres and MongoDB8 Required Experience in ad hoc data analysis and reporting.8 Preferred Strong analytical and problem-solving skills8 Preferred Ability to work in a collaborative, fast-paced environment2 Preferred Familiarity with Azure App Services & Cloud Services.