Job Description :
Position: Sr Java Developer
Location: : Naperville, IL, United States
Duration: 6 + months

Job description:


1. Research, construct, develop, and test complex computer application software or systems 2. Analyze users'' needs and design software as necessary.
3. Maintain complex computer applications software and systems
4. Evaluate new and existing software to adapt it to new hardware or to upgrade interfaces and improve performance; identify candidate hardware systems and components.
5. Perform Technical Review of requirements, Analyze source data and provide gap analysis. 6. Coordinate cross-functional projects as assigned and interact with all areas of the organization to achieve timely results
7. Consult with customers on project status and advise customer about technical issues
8. Provider technical leadership to the team and act as mentor to junior team members.
9. Collaborate, coordinate, and communicate across disciplines and departments.
10. Ensure compliance with HIPAA regulations and requirements.
11. Demonstrate commitment to the Company''s core values.
12. The position responsibilities outlined above are in no way to be construed as all encompassing.

JOB REQUIREMENTS (Education, Experience, and Training):

Minimum Bachelors degree, or 4 years of related experience
Minimum 8 years progressive software systems programming experience, of which 5+ years experience of Java server programming using J2EE/JEE technologies.
Strong knowledge of Java and a wide range of Java/J2EE/JEE technologies such as JDBC, JNI, JSP/Servlets, JTA, JMS, JNDI, JMX, JAAS, and others.
Detailed knowledge of object oriented programming concepts and design patterns.
Understanding of multi-tier distributed software architectures, concurrent programming concepts, and multi-threaded applications.
Knowledge of relational databases and SQL.
Experience with advanced XML technologies and API''s such as XSD, XSLT, (XQuery, and XPath desired)
Experience with Web Services and SOA and related standards such as SOAP, WSDL, UDDI, and BPEL.
Required licensures, professional certifications, and/or Board certifications as applicable
Knowledge of project management and execution of multiple projects
In-depth knowledge of infrastructure security • Knowledge of large enterprise with a significantly distributed infrastructure
Knowledge of data mapping, extraction, data migration, decision support systems, data marts/data warehousing and relational and dimensional modeling.
Extensive knowledge of business requirements gathering, architecting, designing and developing complex Oracle based web applications and re-engineering products.
Knowledge of process stabilization, performance analysis, code optimization and testing of web application and data-engineering products.
Knowledge of health care claims and health insurance industry preferred. • Excellent verbal and written communication skills
Planning, organizing, analytical, problem-solving and decision-making skills
Ability to quickly attain and understand new processes with strict attention to detail
Ability to meet strict deadlines, work on multiple tasks and work well under pressure
Ability to work at the highest technical level on all phases of software systems programming applications
Ability to analyze data and arrive at a logical conclusion
Ability to assess ramification of issues and prioritize tasks based on business impact
Ability to effectively present information and respond to questions from groups of managers and clients
Ability to evaluate production situations and current information to determine the appropriate course of action and execute decisions
Ability to mentor less experienced team members.
Ability to use software, hardware and peripherals related to job responsibilities, including MS Office and software development applications