{"schemaVersion":"jobsearcher.job.v1","id":"86cb73da29d75508cb6d1a8e","url":"https://jobsearcher.com/jobs/86cb73da29d75508cb6d1a8e","canonicalUrl":"https://jobsearcher.com/jobs/86cb73da29d75508cb6d1a8e","title":"Sr. Java Fullstack Developer + React.JS | Tanisha Systems | Irving, TX / Charlotte, NC","description":"Position SummaryTanishas Systems is actively seeking an experienced, high-caliber, and hands-on Sr. Java Fullstack Developer with React.JS expertise and 10+ years of professional software development experience to join our client team in Irving, TX or Charlotte, NC on a full-time contract basis (note: final round interview is face-to-face). In this critical technical leadership role, you will be responsible for hands-on coding, API and microservices design, cloud migration coordination to Azure, and full-stack application delivery. You will leverage your strong background in Java 8+, Spring Boot, Kafka, and containerized architectures to drive enterprise digital transformation. This opportunity offers competitive compensation, executive technical visibility, and exceptional career growth prospects within a leading global technology staffing and consulting enterprise.\r\nDetailed Job DescriptionAs a Sr. Java Fullstack Developer supporting enterprise application modernization via Tanisha Systems in Irving, TX or Charlotte, NC, you will take full operational, tactical, and technical ownership of backend microservices, API specifications, front-end React.JS integration, and cloud migration initiatives. Your day-to-day responsibilities include designing, developing, and maintaining REST and SOAP-based services, writing clean code using Java 8+, Spring Boot, Struts, Spring MVC, JDBC, and ORM, and building responsive user interfaces with React.JS. You will organize migration kick-offs for moving applications from On-Prem to Cloud (Azure/AWS), follow standardized migration factory steps, handle containerized applications using Docker and Kubernetes, and manage CI/CD pipelines via Jenkins. Furthermore, you will perform rigorous vulnerability scanning using Sonar and Blackduck, conduct unit testing with JUnit/Spock/Groovy/Mockito, and collaborate closely with onsite-offshore teams.\r\nKey ResponsibilitiesDesign, develop, and maintain enterprise-grade backend microservices and APIs using Java 8+, Spring Boot, and Spring frameworks.\r\nBuild dynamic, responsive front-end user interfaces and components using React.JS.\r\nDesign, develop, and maintain comprehensive API specifications, documentation, and REST/SOAP integration endpoints.\r\nImplement robust data access layers using JDBC, ORM, and advanced SQL querying.\r\nExecute containerized application deployments and management using Docker and Kubernetes.\r\nDrive CI/CD pipeline automation, build configurations, and deployments using Jenkins.\r\nCoordinate Onsite-Offshore development teams and organize application migration kick-offs from On-Prem to Cloud (Azure preferred / AWS).\r\nPerform vulnerability scanning, code quality reviews, and security fixes using Sonar, Blackduck, and other security tools.\r\nRequired Qualifications & SkillsBachelor’s degree in Computer Science, Software Engineering, Information Technology, or a related technical discipline.\r\nMinimum of 10+ years of professional software development experience with extensive hands-on Java fullstack expertise.\r\nDeep hands-on coding expertise in Java skillset, APIs, and microservices architecture.\r\nStrong proficiency across Spring / Spring Boot, Spring MVC, and legacy Struts frameworks.\r\nAdvanced proficiency in Java 8 and higher features, JDBC, and ORM.\r\nStrong hands-on experience with SOAP and REST based web services and API documentation.\r\nExtensive experience with enterprise application servers including JBOSS, WebSphere Application Server (WAS), LIBERTY, Open Liberty, and WebLogic.\r\nHands-on professional experience with Apache Kafka message streaming platforms.\r\nProven experience in cloud migration projects (Azure preferred, AWS acceptable) and On-Prem to Cloud architecture.\r\nHands-on experience in CI/CD pipeline configuration using Jenkins and Docker containerization.\r\nStrong debugging skills with the ability to diagnose complex issues based on application logs.\r\nStrong understanding of design patterns (IOC, MVC, Singleton, Factory).\r\nStrong exposure to coding standards and unit testing frameworks (JUnit, Spock, Groovy, Mockito).\r\nExcellent communication, verbal, written, and interpersonal skills with the ability to work under pressure and manage onsite-offshore coordination.\r\nMandatory legal eligibility to work in the United States on a contract basis with readiness for on-site operations in Irving, TX or Charlotte, NC (final round F2F).\r\nNice-to-Have SkillsAdvanced cloud certifications (e.g., Microsoft Certified: Azure Developer Associate, AWS Certified Solutions Architect).\r\nExperience in migrating monolithic enterprise applications to cloud-native microservices architectures.\r\nFamiliarity with advanced vulnerability scanning and DevSecOps tooling.\r\nPrior experience in major banking, financial services, or telecommunications enterprise environments.\r\nSalary/Rate: Market Competitive / Enterprise Contract Package\r\nNotice Period: Immediate to 14 Days\r\nContract Duration: Contract / On-Site (Irving, TX / Charlotte, NC – F2F Final Round)#J-18808-Ljbffr","company":"Tech Junction","rawCompany":"tech junction","city":"Charlotte","state":"NC","isRemote":false,"isActive":false,"createdAt":"2026-10-14T01:32:55.687Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"}],"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":"Sr. Java Fullstack Developer + React.JS | Tanisha Systems | Irving, TX / Charlotte, NC","description":"Position SummaryTanishas Systems is actively seeking an experienced, high-caliber, and hands-on Sr. Java Fullstack Developer with React.JS expertise and 10+ years of professional software development experience to join our client team in Irving, TX or Charlotte, NC on a full-time contract basis (note: final round interview is face-to-face). In this critical technical leadership role, you will be responsible for hands-on coding, API and microservices design, cloud migration coordination to Azure, and full-stack application delivery. You will leverage your strong background in Java 8+, Spring Boot, Kafka, and containerized architectures to drive enterprise digital transformation. This opportunity offers competitive compensation, executive technical visibility, and exceptional career growth prospects within a leading global technology staffing and consulting enterprise.\r\nDetailed Job DescriptionAs a Sr. Java Fullstack Developer supporting enterprise application modernization via Tanisha Systems in Irving, TX or Charlotte, NC, you will take full operational, tactical, and technical ownership of backend microservices, API specifications, front-end React.JS integration, and cloud migration initiatives. Your day-to-day responsibilities include designing, developing, and maintaining REST and SOAP-based services, writing clean code using Java 8+, Spring Boot, Struts, Spring MVC, JDBC, and ORM, and building responsive user interfaces with React.JS. You will organize migration kick-offs for moving applications from On-Prem to Cloud (Azure/AWS), follow standardized migration factory steps, handle containerized applications using Docker and Kubernetes, and manage CI/CD pipelines via Jenkins. Furthermore, you will perform rigorous vulnerability scanning using Sonar and Blackduck, conduct unit testing with JUnit/Spock/Groovy/Mockito, and collaborate closely with onsite-offshore teams.\r\nKey ResponsibilitiesDesign, develop, and maintain enterprise-grade backend microservices and APIs using Java 8+, Spring Boot, and Spring frameworks.\r\nBuild dynamic, responsive front-end user interfaces and components using React.JS.\r\nDesign, develop, and maintain comprehensive API specifications, documentation, and REST/SOAP integration endpoints.\r\nImplement robust data access layers using JDBC, ORM, and advanced SQL querying.\r\nExecute containerized application deployments and management using Docker and Kubernetes.\r\nDrive CI/CD pipeline automation, build configurations, and deployments using Jenkins.\r\nCoordinate Onsite-Offshore development teams and organize application migration kick-offs from On-Prem to Cloud (Azure preferred / AWS).\r\nPerform vulnerability scanning, code quality reviews, and security fixes using Sonar, Blackduck, and other security tools.\r\nRequired Qualifications & SkillsBachelor’s degree in Computer Science, Software Engineering, Information Technology, or a related technical discipline.\r\nMinimum of 10+ years of professional software development experience with extensive hands-on Java fullstack expertise.\r\nDeep hands-on coding expertise in Java skillset, APIs, and microservices architecture.\r\nStrong proficiency across Spring / Spring Boot, Spring MVC, and legacy Struts frameworks.\r\nAdvanced proficiency in Java 8 and higher features, JDBC, and ORM.\r\nStrong hands-on experience with SOAP and REST based web services and API documentation.\r\nExtensive experience with enterprise application servers including JBOSS, WebSphere Application Server (WAS), LIBERTY, Open Liberty, and WebLogic.\r\nHands-on professional experience with Apache Kafka message streaming platforms.\r\nProven experience in cloud migration projects (Azure preferred, AWS acceptable) and On-Prem to Cloud architecture.\r\nHands-on experience in CI/CD pipeline configuration using Jenkins and Docker containerization.\r\nStrong debugging skills with the ability to diagnose complex issues based on application logs.\r\nStrong understanding of design patterns (IOC, MVC, Singleton, Factory).\r\nStrong exposure to coding standards and unit testing frameworks (JUnit, Spock, Groovy, Mockito).\r\nExcellent communication, verbal, written, and interpersonal skills with the ability to work under pressure and manage onsite-offshore coordination.\r\nMandatory legal eligibility to work in the United States on a contract basis with readiness for on-site operations in Irving, TX or Charlotte, NC (final round F2F).\r\nNice-to-Have SkillsAdvanced cloud certifications (e.g., Microsoft Certified: Azure Developer Associate, AWS Certified Solutions Architect).\r\nExperience in migrating monolithic enterprise applications to cloud-native microservices architectures.\r\nFamiliarity with advanced vulnerability scanning and DevSecOps tooling.\r\nPrior experience in major banking, financial services, or telecommunications enterprise environments.\r\nSalary/Rate: Market Competitive / Enterprise Contract Package\r\nNotice Period: Immediate to 14 Days\r\nContract Duration: Contract / On-Site (Irving, TX / Charlotte, NC – F2F Final Round)#J-18808-Ljbffr","datePosted":"2026-10-14T01:32:55.687Z","dateModified":"2026-10-14T01:32:55.687Z","hiringOrganization":{"@type":"Organization","name":"Tech Junction","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Charlotte","addressRegion":"NC","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"86cb73da29d75508cb6d1a8e"},"url":"https://jobsearcher.com/jobs/86cb73da29d75508cb6d1a8e"}}