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# ONsite_Oracle Application Development Framework (ADF)

- **Company:** Themesoft Inc
- **Location:** Atlanta, GA, United States
- **Salary:** $104,000.0 - $112,320.0
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Application Frameworks, Oracle WebLogic Server, Quartz (Graphics Layer), Middleware, Java Platform Enterprise Edition (J2EE), Java Development Kit, Java Virtual Machine (JVM), Java Architecture for XML Binding, MyBatis, Oracle Databases, Performance Tuning, Regression Testing, Simple Object Access Protocol (SOAP), Systems Integration, File Transfer Protocol (FTP), Enterprise Software Applications, Oracle Adf, Enterprise Integration, Oracle Cloud Infrastructure
- **Published:** September 9, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=0d7c8fe57f0ab823

## About the Role

Strong Oracle ADF Upgrade Experience (ADF 12c ADF 14c) Hands-on experience upgrading Oracle ADF Faces, ADF BC, task flows, bindings, and WebLogic deployments to WebLogic 14.1.2.x.
Java Modernization Expertise (JDK 8 Java 21) Proven experience remediating deprecated APIs, handling `javax` to `jakarta` migration, JAXB/JTA changes, and upgrading enterprise Java applications to Java 21/GraalVM.
WebLogic & Middleware Migration Experience Deep understanding of WebLogic 12c/14c administration, deployment troubleshooting, JVM tuning (G1GC/ZGC), SSL/TLS 1.3 compatibility, webservice knowledge and OCI-based deployments.
Integration & API Upgrade Experience
Experience upgrading and validating REST/SOAP integrations, Jersey migration (1.x/2.x 3.x), SFTP/SSH integrations, Quartz scheduler, MyBatis, and enterprise middleware components.
Enterprise Application Support & Testing Mindset Strong regression testing, performance benchmarking, production support, and UAT bug-fix experience for mission-critical HR or financial applications in hybrid work environments.