Job Title: Oracle ADF with Java Modernization Location: Greater Atlanta, GA - Hybrid (3 days a week) Employment Type: Contract (C2C/ W2) Experience: 10+ years
Role Overview
Seeking a senior Oracle ADF / Java Modernization Developer with strong hands-on experience in enterprise application upgrades, Java modernization, WebLogic migration, integrations, and production/UAT support.
Top 5 Must-Have Skills
Oracle ADF Upgrade
Hands-on ADF 12c ADF 14c upgrades.
ADF Faces, ADF BC, task flows, bindings, and WebLogic deployments.
WebLogic 14.1.2.x experience.
Java Modernization
JDK 8 Java 21 modernization.
javax jakarta migration.
JAXB/JTA changes, deprecated API remediation, and Java 21/GraalVM.
WebLogic & Middleware Migration
WebLogic 12c/14c administration and migration.
Deployment troubleshooting and JVM tuning (G1ZGC).
SSL/TLS 1.3, web services, and OCI-based deployments.
Integration & API Upgrades
REST/SOAP integration upgrades and troubleshooting.
Jersey 1.x/2.x 3.x migration.
SFTP/SSH, Quartz Scheduler, MyBatis, and enterprise middleware.
Enterprise Application Support & Testing
Regression testing and performance benchmarking.
Production support and UAT bug fixes.
Experience supporting mission-critical HR or financial applications.