{"schemaVersion":"jobsearcher.job.v1","id":"da6c03fb92fa35b620ae3fa4","url":"https://jobsearcher.com/jobs/da6c03fb92fa35b620ae3fa4","canonicalUrl":"https://jobsearcher.com/jobs/da6c03fb92fa35b620ae3fa4","title":"Java Developer L3 Support","description":"Java Developer L3 SupportLocation: New York (Onsite)Locals only – F2F is there, after L1 Employment Type: Full-Time Experience Required:10 + YearsJob SummaryWe are seeking an experienced Java Developer with AWS expertise to join our team in New York. The ideal candidate will have strong hands-on development experience, production support exposure, and the ability to work across complex enterprise applications in a multi-tier environment.Key ResponsibilitiesDesign, develop, enhance, and maintain enterprise Java applications.Provide L3 production support and assist with L2+ support activities, troubleshooting critical production issues, and implementing code fixes.Develop and maintain RESTful APIs and web applications using Java/J2EE technologies.Perform code deployments and production changes following SDLC and change management processes.Collaborate with cross-functional teams to ensure application stability, performance, and scalability.Participate in incident management, problem management, and root cause analysis activities.Work with AWS services to support cloud-based application deployments and infrastructure.Manage source code repositories, CI/CD pipelines, and deployment activities using modern DevOps tools.Required Technical SkillsJava & Application Development7-10 years of hands-on experience in Java application development.Strong expertise in:Java/J2EEREST APIsServletsJSPJDBCJavaScriptHTMLSpring FrameworkHibernateStrutsCloud & DevOpsHands-on experience with AWS services and cloud-based application deployment.Experience with:GitJenkinsCI/CD pipelinesRepository and deployment management toolsApplication ServersAdvanced experience working in multi-tier environments with:Apache TomcatJBossIBM WebSphereOracle WebLogicDatabase TechnologiesStrong database development and support experience with:OracleDB2SybaseOther relational database platformsProduction Support & OperationsExperience supporting enterprise applications in L2+/L3 support models.Strong understanding of:Incident ManagementProblem ManagementChange ManagementRelease ManagementMonitoring & Ticketing ToolsExperience working with:JiraServiceNowApplication monitoring and production support toolsScripting & Operating SystemsWorking knowledge of Unix/Linux environments.Experience with Shell scripting and/or Perl scripting.Preferred QualificationsStrong analytical and troubleshooting skills.Ability to work independently in a fast-paced production environment.Excellent communication and stakeholder management skills.Experience handling production deployments and emergency fixes with minimal supervision.Key Requirements7-10 years of relevant experience.Hands-on AWS experience.Strong background in Java development and production support.Ability to manage end-to-end production code changes while adhering to SDLC and governance processes.","company":"Zenithinfotek","rawCompany":"zenithinfotek","city":"New York","state":"NY","isRemote":false,"isActive":false,"createdAt":"2026-10-19T11:44:18.062Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Java Developer L3 Support","description":"Java Developer L3 SupportLocation: New York (Onsite)Locals only – F2F is there, after L1 Employment Type: Full-Time Experience Required:10 + YearsJob SummaryWe are seeking an experienced Java Developer with AWS expertise to join our team in New York. The ideal candidate will have strong hands-on development experience, production support exposure, and the ability to work across complex enterprise applications in a multi-tier environment.Key ResponsibilitiesDesign, develop, enhance, and maintain enterprise Java applications.Provide L3 production support and assist with L2+ support activities, troubleshooting critical production issues, and implementing code fixes.Develop and maintain RESTful APIs and web applications using Java/J2EE technologies.Perform code deployments and production changes following SDLC and change management processes.Collaborate with cross-functional teams to ensure application stability, performance, and scalability.Participate in incident management, problem management, and root cause analysis activities.Work with AWS services to support cloud-based application deployments and infrastructure.Manage source code repositories, CI/CD pipelines, and deployment activities using modern DevOps tools.Required Technical SkillsJava & Application Development7-10 years of hands-on experience in Java application development.Strong expertise in:Java/J2EEREST APIsServletsJSPJDBCJavaScriptHTMLSpring FrameworkHibernateStrutsCloud & DevOpsHands-on experience with AWS services and cloud-based application deployment.Experience with:GitJenkinsCI/CD pipelinesRepository and deployment management toolsApplication ServersAdvanced experience working in multi-tier environments with:Apache TomcatJBossIBM WebSphereOracle WebLogicDatabase TechnologiesStrong database development and support experience with:OracleDB2SybaseOther relational database platformsProduction Support & OperationsExperience supporting enterprise applications in L2+/L3 support models.Strong understanding of:Incident ManagementProblem ManagementChange ManagementRelease ManagementMonitoring & Ticketing ToolsExperience working with:JiraServiceNowApplication monitoring and production support toolsScripting & Operating SystemsWorking knowledge of Unix/Linux environments.Experience with Shell scripting and/or Perl scripting.Preferred QualificationsStrong analytical and troubleshooting skills.Ability to work independently in a fast-paced production environment.Excellent communication and stakeholder management skills.Experience handling production deployments and emergency fixes with minimal supervision.Key Requirements7-10 years of relevant experience.Hands-on AWS experience.Strong background in Java development and production support.Ability to manage end-to-end production code changes while adhering to SDLC and governance processes.","datePosted":"2026-10-19T11:44:18.062Z","dateModified":"2026-10-19T11:44:18.062Z","hiringOrganization":{"@type":"Organization","name":"Zenithinfotek","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"New York","addressRegion":"NY","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"da6c03fb92fa35b620ae3fa4"},"url":"https://jobsearcher.com/jobs/da6c03fb92fa35b620ae3fa4"}}