Oracle ADF
- Metrix IT Solutions INC.
12 Hours Ago
NA
C2C
Atlanta-GA
10-15 Years
Required Skills: Oracle ADF, ADF 12c to ADF 14c , ADF Faces, ADF Business Components, Task Flows, Bindings, WebLogic 14.1.2.x, Java Modernization, JDK 8 to Java 21, Deprecated API remediation, javax, jakarta, JAXB, JTA migration, Java 21, GraalVM, WebLogic & Middleware Migration, WebLogic 12c, WebLogic 14c, G1GC, ZGC, SSL, TLS 1.3, Web services, OCI deployments, Integration & API Modernization, REST, SOAP, Jersey 1.x/2.x → 3.x, SFTP, SSH, Quartz, MyBatis
Job Description
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 (G1GC/ZGC), 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.
Top 5 Don’t-Have / Not Suitable For
1. No Pure Support or Maintenance Profiles Candidates with only L1/L2 production support experience and no hands-on upgrade/migration development work.
2. No Junior-Level ADF Developers
Candidates without real enterprise-scale Oracle ADF/WebLogic migration experience or exposure to large integrated systems.
3. 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.
4. No Remote-Only Candidates
Must be comfortable working in hybrid mode and coming to office at least twice a week.
5. 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.
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 (G1GC/ZGC), 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.
Top 5 Don’t-Have / Not Suitable For
1. No Pure Support or Maintenance Profiles Candidates with only L1/L2 production support experience and no hands-on upgrade/migration development work.
2. No Junior-Level ADF Developers
Candidates without real enterprise-scale Oracle ADF/WebLogic migration experience or exposure to large integrated systems.
3. 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.
4. No Remote-Only Candidates
Must be comfortable working in hybrid mode and coming to office at least twice a week.
5. 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.
