Under limited supervision, develop, create, and modify complex computer applications software, and perform system integration; gather and interpret functional specifications and user requirements, and develop software solutions using Agile methodology; analyze and document existing mainframe business processes for integration into the server; provide advice and expertise during analysis, design, development, testing, and release phases of project; coordinate the design of software and modify/customize software for client use; install and configure server with required tools and components in a multi-server environment; design, develop and modify software systems, using scientific analysis and mathematical models; store, retrieve, and manipulate data for analysis of system capabilities and requirements; develop and direct software system testing and validation procedures, programming, and documentation, and develop enhancements and modifications; develop error handling and reporting system; mentor/assist lower level programmers with the above, as necessary; coordinate software system installation and monitor equipment functioning to ensure specifications are met; accomplish above tasks utilizing the following tools: Unix, Linux, Windows, Oracle, DB2, SQL Server, MS Access, Servlets, JSP, JSF, JSTL, EJB, JMS, Struts, Spring, Hibernate, SOAP, Axis, Tomcat, WebLogic, Websphere, Java, HTML, XML, CSS, JavaScript, C, C++, and related tools. req., Under limited supervision, design, develop, test and install various client-server, web-based software application systems; gather and interpret functional specifications and user requirements; design of logical and physical database structures using Oracle, SQL Server, and other relational databases, on networked PCs and workstations in Windows, Linux, and UNIX; assist lower level programmers in developing user interfaces and systems features using Websphere, Weblogic, Tomcat, Eclipse, JDeveloper, Apache, MQ Series, Hibernate, UML, and related client-server tools; assist lower level programmers in creating internet/intranet functionality using Java, HTML, JavaScript, JSP, EJB, HTML, XML, XSL, Spring, and related web tools; perform software system integration and testing, and develop enhancements and modifications; oversee user training and technical documentation, as needed.