React Js DeveloperLocation: Richardson, TX6+ months contractSalary: DOE $/hr. On w2US Citizen and Green Card only No Third PartyRequirementsThe ability to communicate technical concepts effectively both in writing and orally as well as the interpersonal skills required to collaborate effectively with colleagues across diverse technology teams Proficiency in designing developing and testing cross platform softwareSolid experience of version control continuous integration deployment and configuration management toolsThe ability to understand and effectively debug both new and existing softwareExpertise in Web display technologies particularly modern JavaScript libraries frameworks eg React Redux Angular Backbone Marionette CSS including experience with SASS LESS and or PostCSS and HTML Demonstrated experience implementing a scalable responsive website or web applicationStrong core and server side Java software development experience Java 8 or higherExperience collaborating with Web designers or working within the constraints of a specifically designed WebsiteCandidates should understand how a site functions visually be able to execute new functionality within a designs grammar and show the capability to spot and correct visual defectsSelf-motivated and ability to work in high paced environment with tight deadlinesPreferred QualificationsExperience with authentication and identity concepts including factor and device management are desirableFamiliarity with SQL and or NoSQL databases database design principles and object relational mapping frameworksExperience implementing REST APIs and microservice architecture