Senior Java Developers

Job Title: Senior Java Developers

Description:

• Experience in high volume, transactional systems, complex payment systems, hands-on use of design and architectural patterns, and the ability to write database queries to analyze problems and make corrections to database entries.
• Independently plans, develops and designs business functions for integrated systems and develops business logic, Java Server Pages, and Data Access Objects using Structured Query Language (SQL).
• Develops and conducts program tests using JUnit; develops test plans and data and performs or oversees testing to verify that the program functions correctly to ensure that modifications have not caused error in other parts of the program, interfacing programs and interfacing systems
• Develops complex program documentation using structure diagrams, behavior diagrams and interaction diagrams, system and program flowcharts, test plans and conversion plans.
• Analyzes Benefit Systems change requests for implementation utilizing Java Enterprise Edition (EE) technology in a Struts Framework or Spring Framework.
• Conducts and coordinates investigative and analytical studies of complex system functions and operates to select approaches for resolution of complex problems by improving efficiency of existing systems.
• Participates in impact analysis of proposed law changes as assigned or required.
• The Java Developer should expect to be on call and upon the Department's request, required to provide onsite off-hours support for release implementation and various Database Administrator activities

Qualifications:

• Technical expertise in Java EE framework Technologies and Java EE system development
• Detailed knowledge of Struts Framework, Spring IOC Framework, and Spring Batch-Integration of Struts and Spring
• Strong experience with Gang of Four patterns what they do, what problems they solve, when they would be used, and how they are implemented. Strong patterns knowledge/experience will be important in cleanly implementing technical changes/refactoring existing code: a. Factory, b. Command, c. Strategy
• Solid, demonstrative iBatis experience, JUNIT experience, JSP experience and Maven experience
• WebSphere and WebSphere's Rational Toolset experience (Clear Case/Clear Quest)
• Technical expertise in development of application security layer for web applications.
• Strong expertise in Struts, Spring MVC, Spring IOC, Spring AOP, Spring Batch technologies.
• Strong expertise in JQuery, Javascript, CSS, HTML, AJAX front end technologies
• Strong expertise in ANT and MAVEN build scripts
• Strong expertise in development of middleware components using IBM MQ, Webservices etc.
• Expertise in XML, XML Schema Definitions and development of java binding to marshal and unmarshal the XML.
• Expertise in SQL and working with DB2 z/os and MS SQL Server
• Strong communication skills ability to clearly explain technical concepts
• Any experience with building or using Rules Engines is a plus

Candidate Qualifications and R sum s/Curriculum Vitea:

• Experience with supporting and maintaining complex information technology applications;
• Experience with enhancing complex technology applications;
• Experience with financial and insurance technology applications; and
• Experience with government entities and maintaining government technology systems