Core Java Developer

Location: Onsite – USA Type: Full time Responsibilities: Code, test, debug, implement, and document highly complex programs. Develop complex test plans to verify logic of new or modified programs using Java and other technologies listed below Ability to devise creative and efficient technical solutions Develop code using relational databases to facilitate programming software Analytical and problem solving skills for design, creation and testing of programs Ability to work independently and as part of a team Ability to manage competing priorities in a complex and challenging environment Create appropriate documentation in work assignments such as program code, and technical documentation Ability to convey a strong presence, professional image, and deal confidently with complex technical problems Research and analyze existing systems and program requirements, under periodic supervision. Design programs for projects or enhancements to existing programs Assist in resolving production support problems. Develop and suggest alternative approaches to resolving problems. Develop test plans to verify logic of new or modified programs. Identify issues as appropriate. Create appropriate documentation in work assignments such as program code, and technical documentation Remain abreast of, and research, industry technical trends and new developments to maintain current skills and remain current with industry standards Mandatory Qualifications: Bachelor’s degree in business, computer science or related field with a combined experience of  8 years in the various Java technologies  and technical skill sets/experience listed below Ability to write simple and complex  SQL   Queries , Preferably  DB2 SQL  syntax including PL/SQL At least 4 years of related database experience Ability to understand the database design, table structures, indices etc. in order to develop effective and efficient code At least 5 years of practical hands on experience in basics of  Spring  Framework. At least 5 years of extensive experience in using various Spring Modules such as  Spring MVC , Spring Batch, Spring Security, Spring DAO/ORM, Spring Transaction Handling etc., Demonstrated experience of over 5 years on ORM Tools, preferably Spring  Hibernate  with strong conceptual knowledge of  JPA Solid understanding of Core Java Concepts such as Object Oriented Programming, Java Collections API, Exception Handling, Multi-Threading is required Very good understanding of J2EE Concepts, Architecture and Technologies At least 5 years of extensive working experience in J2EE Technologies such as  JMS , Java Server  Pages, Java Servlets, HTML, Java Script, XML, XSD, XSLT, XPath  and good understanding of  JAXB, JAXP  is required Extensive experience in writing and executing Junit test cases & debugging java/J2EE applications At least 5 years of extensive experience in Build Automation Tool, preferably Maven & related concepts such as Project Object Model, Plugins, Build Life Cycle At least 5 years of knowledge and experience in  WebServices  concepts such as WSDL, SOAP, UDDI, RDF Secondary Skills: Good understanding of Java, J2EE Applications Profiling and Application Tuning is a big plus, but not mandatory Solid understanding and practical experience of applying  JQuery  concepts such as handling Events, AJAX through  JQuery , selecting and traversing DOM objects is a plus. Working knowledge in Web based Application Development and related tools and technologies such as Eclipse, any Application Servers (Preferably  WebSphere  or  JBoss ), SOAP UI etc. Good understanding and Working experience in writing business rules using DROOLS and Integrating with Java/J2EE Applications is a big plus but not mandatory At least 4 years of  EDI X12 834  transaction experience is a big plus but not mandatory Experience leading a team of 4 or more would be a plus but not mandatory