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Java Developer

Support enterprise Java applications, database performance, and backend services.

  • Lexington, South Carolina, United States
  • Full-time
  • On-site
  • Posted Oct 30, 2026
INDUSTRYSoftware & InternetSaaS & Enterprise Software

Responsibilities

  • Support design efforts with business analysts and SMEs
  • Design and develop backend services using Java 11, 17, 21 and SpringBoot
  • Support migration efforts and rewrite legacy Java
  • Support middleware with WebSphere
  • Analyze database production and performance for Oracle
  • Support CI/CD pipelines with Maven and Jenkins

Skills

Java 11Java 17Java 21SpringBootOracleWebSphereMavenJenkinsCI/CDbackend developmentJavaSpringBootOracleWebSphereMavenJenkins

Full description

Hansen Talent Group is seeking a strong Java Developer to support a local, growing team. The ideal candidate will have experience with enterprise java applications, supporting database production/performance for applications, and willing to work onsite 3 days/week. The Java Developer will be responsible for supporting application design as well as programming complex applications using Java and Oracle to support and meet business requirements. Duties: Support design efforts through the collaboration with business system analysts and technical SMEs, providing insight into code structure and business logic used within the development process. Design and develop backend services using Java 11, 17, and 21 and SpringBoot frameworks. Support migration efforts, rewriting legacy Java and architecting microservices as well as new APIs to reduce technical debt. Support middleware, working with WebSphere. Analyze database production and performance to optimize Oracle workflows and data consumption, working closely with DBAs and support specialists. Support CI/CD pipelines, working with Maven and Jenkins. Qualifications In-depth experience supporting backend application development using Java 11 and/or 17 Heavy Oracle or other relational database focused support work Experience supporting web service and application migration projects Ability to present to client stakeholders Ability to obtain a federal clearance post hire

Java Developer at Hansen Talent Group | Referso Jobs