{"schemaVersion":"jobsearcher.job.v1","id":"1bcbd81ea05d89bc884da887","url":"https://jobsearcher.com/jobs/1bcbd81ea05d89bc884da887","canonicalUrl":"https://jobsearcher.com/jobs/1bcbd81ea05d89bc884da887","title":"Core Java Developer (DE) x2","description":"OverviewAs a Core Java Developer on our Application Support and Development team, you will maintain and enhance high-volume core Java applications that drive transaction processing. You will work with cross-functional teams to design new features, participate in release and deployment activities, and support API integration and documentation. You'll tackle debugging and performance optimization to keep systems reliable in production. This role offers exposure to cutting-edge tech and opportunities for growth within a collaborative, inclusive culture.Compensation / BenefitsMedical and Prescription Drug PlansDental PlanVision PlanHealth Savings AccountHealth Flexible Spending Account401(k) Plus MatchResponsibilitiesDevelop and maintain core Java applications for high-volume transaction processingPerform issue analysis, debugging, and triage to sustain performanceCollaborate with cross-functional teams to implement new featuresSupport release management and deployment activitiesEngage in API integration, testing, and documentationKey requirementsProven experience with Core Java and Object-Oriented ProgrammingStrong understanding of design patterns, UML, and system architectureExperience with J2EE, application servers (WebSphere, WebLogic, JBoss, Tomcat), and SpringKnowledge of REST and SOAP web services, XML processingFamiliarity with version control, CI tools, and database systemsproblem-solvingexcellent communicationproactive attitudeCore JavaObject-Oriented Programmingdesign patterns","company":"Experis","rawCompany":"experis","city":"Wilmington","state":"DE","isRemote":false,"isActive":false,"createdAt":"2026-10-26T14:32:54.368Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Core Java Developer (DE) x2","description":"OverviewAs a Core Java Developer on our Application Support and Development team, you will maintain and enhance high-volume core Java applications that drive transaction processing. You will work with cross-functional teams to design new features, participate in release and deployment activities, and support API integration and documentation. You'll tackle debugging and performance optimization to keep systems reliable in production. This role offers exposure to cutting-edge tech and opportunities for growth within a collaborative, inclusive culture.Compensation / BenefitsMedical and Prescription Drug PlansDental PlanVision PlanHealth Savings AccountHealth Flexible Spending Account401(k) Plus MatchResponsibilitiesDevelop and maintain core Java applications for high-volume transaction processingPerform issue analysis, debugging, and triage to sustain performanceCollaborate with cross-functional teams to implement new featuresSupport release management and deployment activitiesEngage in API integration, testing, and documentationKey requirementsProven experience with Core Java and Object-Oriented ProgrammingStrong understanding of design patterns, UML, and system architectureExperience with J2EE, application servers (WebSphere, WebLogic, JBoss, Tomcat), and SpringKnowledge of REST and SOAP web services, XML processingFamiliarity with version control, CI tools, and database systemsproblem-solvingexcellent communicationproactive attitudeCore JavaObject-Oriented Programmingdesign patterns","datePosted":"2026-10-26T14:32:54.368Z","dateModified":"2026-10-26T14:32:54.368Z","hiringOrganization":{"@type":"Organization","name":"Experis","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Wilmington","addressRegion":"DE","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"1bcbd81ea05d89bc884da887"},"url":"https://jobsearcher.com/jobs/1bcbd81ea05d89bc884da887"}}