Full Stack Java/React DeveloperLocation: Indianapolis, INLength: 12 mon + contractApex Systems has partnered with a top-of-the-line retail chain who is looking for a qualified Full Stack Java Developer. This role will allow candidates to come into a fast-paced environment and utilize their Java/React skills to improve the current environment while helping establish and build new capabilities.Job Duties and Responsibilities:Works with product teams in an Agile environment to develop application solutions to help achieve business objectives.Creates effort level estimates for project and change requests using functional specification standard currently set by application development team.Develops unit and functional test plans, carry out unit test plans, and aid in the use of functional test plans and the verification of test results.Ensuring the availability of an application or product for end users consistent with Service Level Agreements.Provide support for Restoration of Service. This includes investigation of outage cause, business impact, and quick response for problem remediation.Monitor Applications in Production Environment through manual and automated means.Facilitate deployment of application code enhancements to the production environment.Communicate status of application production changes and outages.Ongoing maintenance, as assigned, of operational documentation for core business systems.Respond to inquiries from users for assistance in diagnosing production system operation, data, and business process support.Make ongoing recommendations for operational improvements of production applications.On-call support off business hours will be required.Additional duties and projects as required.Technical Components4+ years of experience using Java development4+ years of front-end development experience with ReactJSExperience with Microservices (Spring, Spring boot preferred)RESTful Web ServicesUnix/Linux scripting toolsWrites complex queries using MySQL Oracle, SQL Server, or NoSQL.Hands-on with application design, software development and automated testing.Solid hands-on experience with Java/J2EE, XML, XPath, Web Services, REST servicesDevelopment IDE: JBoss Studio, IntelliJ, Eclipse, Sublime, Bracket.