Java Developer,Lansing, MI,United States

Programmer Analyst 6 - Java Developer

Top Skills & Years of Experience:

• 12+ years developing complex computer systems using Java.
• 12+ years developing complex computer systems using Java IDEs such as Eclipse, STS.
• 12+ years programming in SQL and/or PL/SQL.
• 8+ years programming using Java JEE Struts and JEE Spring/SpringBoot Framework 3.0.
• 5+ years' experience with AWS, Databricks, and Elastic search.

The position is responsible for providing ongoing maintenance and support of complex Java applications and developing enhancements to MBCIS MDHHS applications supported within our department. MBCIS is a critical system that is used by physicians, hospitals, and other health care organizations in their communities to provide all screening and any necessary follow-up services. Local Coordinating Agencies (LCA) and Health Departments are required to provide or arrange for basic screening services, provide timely and appropriate clinical care, reimbursement of care/cost of care, and data quality evaluation. Changes are being made to enhance the stability and functionality of the system. The resource is integral to developing and maintaining MDHHS’ MBCIS automated processes, streamlining critical business processes, data integrity, SEM/SUITE compliance, and securing the applications.

Position Summary:

• Develop business application components using Object Oriented Java/JEE technologies and design principles.
• Design and develop RESTful Web Services using Spring Web MVC framework.
• Design, develop, and maintain applications using Apache Struts framework.
• Ability to implement design patterns like Intercepting Filter, Front Controller, Session Façade, DAO, Singleton, and Service Locator.
• Execute full software development life cycle (SDLC) including experience in gathering requirements and writing functional/technical specifications for complex projects.
• Excellent knowledge in designing both logical and physical database models.
• Develop database objects including stored procedures and functions.
• Troubleshoot issues using SQL and PL/SQL scripts.
• Experience tuning SQL queries and scripts.
• Hands-on experience integrating software components into a fully functional software system.
• Extensive knowledge of source control tools such as GIT.
• Experience with build frameworks like Maven, maintain source code using source control, and baseline software versions and build WAR files for deployments.
• Experience developing with application servers Apache Tomcat, JBOSS, Web Sphere, Openshift Container.
• Develop software design documents and work with stakeholders for review and approval.
• Experience developing prototypes and mockups for user review and approval.
• Exposure to flowcharts, screen layouts, and documentation to ensure logical flow of the system requirements.
• Experience working on large agile projects.
• Experience with Java 8, SOAP Web-Services, and Java Messaging Service (JMS) API.
• Experience with Spring Boot Projects, Spring Data, Spring Batch, Spring Security frameworks.
• Good to have knowledge of Apache Kafka, Apache Spark, and ActiveMQ broker.
• Experience in Database Design in Oracle and SQL Server.
• Experience or knowledge of creating CI/CD pipelines using Azure DevOps.
• Design, develop, and maintain BI reporting solutions using Business Objects and Oracle Discoverer.
• Extensive experience in Oracle database logical and physical design.
• Develop PL/SQL Procedures, Functions, Packages, and Job Scheduling.
• Experience in Electronic Health Records (EHR) HL7 solutions.
• Experience in 5010 EDI X12 healthcare claims processing solutions.
• Experience in SIGMA payment processing type solutions.
• 5+ years programming in the JBOSS Enterprise SOA environment including JBOSS Workflow.
• 5+ years using CMM/CMMI Level 3 methods and practices.
• 5+ years implemented agile development processes including test-driven development.
• 3+ years experience or knowledge of creating CI/CD pipelines using Azure DevOps - Nice to have.