Location: Johns Creek (Greater Atlanta) , GA - Hybrid with around 3 days on site weekly, but additional days may be required around holidays or critical work periods.
Duration: 6 months
Competencies: 8-10+ years experience
Oracle Application Development Framework (ADF)
Please only submit candidates that are in or near Atlanta, or willing to relocate for the hybrid position. Confirm with candidate before submitting as the position will require regular onsite work in Atlanta.
Top 5 Must have experience:
1. 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.
2. 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.
3. WebLogic & Middleware Migration Experience
Deep understanding of WebLogic 12c/14c administration, deployment troubleshooting, JVM tuning (G1ZGC), SSL/TLS 1.3 compatibility, webservice knowledge and OCI-based deployments.
4. 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.
5. 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.
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