Vacancy expired!
IO Datasphere, Inc. has been providing project management, software development and IT staff augmentation services to our clients in the Midwest and throughout the U.S. since 1996. We are an approved vendor on contract to provide software development and IT staff augmentation services for the States of Illinois, Michigan, Minnesota, Iowa, and Wisconsin. We also provide these services to businesses, as well as local and county governments, in the Midwest and nationwide. Our client Is looking for a Lead Java Developer. The position is responsible for providing ongoing maintenance and support of complex Java applications and developing enhancements to OBRA and other vital records client applications supported within client’s department. OBRA is a critical system that is used to screen and evaluate individuals’ needs in order to develop a treatment plan. Changes are being made to enhance the stability and functionality of the system. The resource is integral to developing and maintaining client’s OBRA 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 client 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.
Tasks- 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.
- Proficient in building and maintaining unit test framework with Junit and Spring Boot.
- Execute full software development life cycle (SDLC) including experience in gathering requirements and writing functional/technical specifications for complex projects.
- Troubleshoots issues using SQL, PL/SQL scripts
- Develop database objects including stored procedures, functions
- Develop software design documents and work with stakeholders for review and approval.
- 12+ years - Developing complex computer systems using Java.
- 12+ years - Developing complex computer systems using Java IDEs such as Eclipse, STS.
- 8+ years - Programming using Java JEE Struts and Spring/SpringBoot Framework.
- 12+ years - Programming in SQL and/or PL/SQL.
- 8+ years - Programming using Java JEE Spring/SpringBoot Framework 3.0.
- 8+ years - Development using Hibernate/JPA framework.
- 5+ years - Projects development using Angular/React JS, JavaScript framework.
- 5+ years - Programming in the JBOSS Enterprise SOA environment including JBOSS Workflow.
- 5+ years - Experience using CMM/CMMI Level 3 methods and practices.
- 5+ years - Implemented agile development processes including test driven development.
- Excellent knowledge in designing both logical and physical database model
- 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
- Experience creating 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.
- Experience in Database Design in Oracle and SQL server.
- 3+ years - Experience or Knowledge on creating CI/CD pipelines using Azure Devops
- Knowledge of Apache Kafka, Apache Spark and ActiveMQ broker
Vacancy expired!