Lead Java Developer :: Lansing, MI (Hybrid)

Ark Solutions Inc is looking for Lead Java Developer Position: Lead Java Developer Location:

Lansing, MI (Hybrid) Duration: 12 Months and possibility of extension Description: The position is responsible for providing ongoing maintenance and support of complex Java applications and developing enhancements to applications supported within our department. It 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 other 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 automated processes, streamlining critical business processes, data integrity, SEM/SUITE compliance, and securing the applications.

The resource also performs as a technical lead and provides technical guidance to the other developers in the department. As a technical lead, the resource participates in a variety of analytical assignments that provide for the enhancement, integration, maintenance, and implementation of projects. The resource also provides technical oversight to developers in the team that support other critical applications.

Not having a resource on staff will lead to manually documenting and developing screen plans that can lead to errors causing data integrity issues and can eventually lead to incorrect information being processed and reporting of the patient information. Day-to-day Responsibilities: Write well-designed, testable code using spring MVC, Hibernate framework for entity object mapping, JQuery/HTML5, JavaScript, HTML, XML, Angular Develop business application components using Object Oriented java/JEE technologies, 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 model Develop database objects including stored procedures, functions, Troubleshoots issues using SQL, PL/SQL scripts Experience tuning SQL queries and scripts Hands on experience Integrating software components into a fully functional software system Extensive knowledge on source control tools such as GIT Experience on 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, mock-up for users 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 on 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. Skills: 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 Framework 8 years programming using Java JEE Spring/Springboot Framework 3.0. 8 years of development using Hibernate/JPA framework. 5 years experience with AWS, Databricks, and Elastic search. 5 years in projects development using Angular/React JS, JavaScript framework. 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 on creating CI/CD pipelines using Azure Devops- Nice to have