Oracle ADF Developer

Adbakx LLC

Johns Creek, GA, United States

27 days ago

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Role details

Contract type

Temporary contract

Employment type

Full-time (> 32 hours)

Working hours

Regular working hours

Job source

www.dice.com

Tech stack

Java (Programming Language) Application Programming Interfaces (APIs) 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 Performance Tuning Regression Testing

+6 more

Simple Object Access Protocol (SOAP) Systems Integration File Transfer Protocol (FTP) Enterprise Software Applications Oracle Adf Oracle Cloud Infrastructure

Requirements

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 (G1ZGC), 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., * Candidates with only L1/L2 production support experience and no hands-on upgrade/migration development work.
No Junior-Level ADF Developers
Candidates without real enterprise-scale Oracle ADF/WebLogic migration experience or exposure to large integrated systems.
No Candidates Limited to Legacy Java Versions Only
Candidates who have worked only on Java 6/7/8 maintenance projects without Java 17/21 modernization exposure.
No Remote-Only Candidates
Must be comfortable working in hybrid mode and coming to office at least twice a week.
No Candidates Without Integration Troubleshooting Experience
Candidates lacking experience in REST/SOAP/SFTP integrations, dependency remediation, SSL/TLS handling, or middleware troubleshooting in enterprise environments.

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