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Senior Oracle ADF / Java Modernization Engineer

Hybrid in Atlanta, GA, US • Posted 10 hours ago • Updated 3 hours ago

Contract W2

6 Months

On-site

$50 - $63/hr

Saim Technologies

Fitment

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Job Details

Skills

Oracle ADF
ADF 12c
ADF 14c
ADF Faces
ADF BC
WebLogic
WebLogic 12c
WebLogic 14c
WebLogic 14.1.2
Java 8
Java 17
Java 21
Jakarta
javax
JAXB
JTA
GraalVM
Jersey
REST
SOAP
SFTP
SSH
Quartz
MyBatis
OCI
Oracle Cloud Infrastructure
JVM
G1GC
ZGC
SSL
TLS 1.3
enterprise Java
Java modernization
application modernization
middleware migration
regression testing
performance tuning
UAT
production troubleshooting.

Summary

Job Description

We are seeking a Senior Oracle ADF / Java Modernization Engineer with strong hands-on experience upgrading enterprise Oracle ADF applications and modernizing Java/WebLogic environments.

The ideal candidate will have proven experience with Oracle ADF 12c to 14c upgrades, Java 8 to Java 21 modernization, WebLogic 12c/14c, enterprise middleware, REST/SOAP integrations, and production-grade application testing and troubleshooting.

This is a hands-on modernization role and is not intended for candidates whose background is limited to L1/L2 production support or application maintenance.

Top 5 Must-Have Skills

1. Oracle ADF Upgrade Experience

Hands-on experience upgrading Oracle ADF 12c to ADF 14c
Strong experience with ADF Faces, ADF Business Components (ADF BC), task flows, bindings, and application configuration
Experience deploying and troubleshooting ADF applications on WebLogic 14.1.2.x
Enterprise-scale ADF modernization experience

2. Java Modernization JDK 8 to Java 21

Proven experience modernizing enterprise Java applications from JDK 8 to Java 17/21
Experience remediating deprecated Java APIs
Hands-on experience with javax to jakarta migration
Experience with JAXB, JTA, dependency upgrades, and compatibility remediation
Exposure to Java 21 and/or GraalVM strongly preferred

3. WebLogic & Middleware Migration

Strong WebLogic administration and application deployment experience with WebLogic 12c/14c
WebLogic migration and deployment troubleshooting
JVM tuning experience, including G1and/or ZGC
Experience troubleshooting SSL/TLS 1.3 compatibility issues
Web services and middleware troubleshooting experience
Experience with OCI-based deployments preferred

4. Integration & API Modernization

Experience upgrading and troubleshooting REST and SOAP web services
Experience with Jersey 1.x/2.x to 3.x migration
Experience with SFTP/SSH integrations
Experience with Quartz Scheduler
Experience with MyBatis
Strong enterprise integration and dependency troubleshooting skills

5. Enterprise Application Support & Testing

Strong regression testing and application validation experience
Performance benchmarking and tuning
Production issue troubleshooting and defect resolution
UAT support and bug fixing
Experience supporting mission-critical HR, financial, or other enterprise applications
Strong understanding of hybrid enterprise application environments

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: 91131463
Position Id: 9105866
Posted 10 hours ago

Company Info

About Saim Technologies

Saim Technologies provides a variety of services related to Information Technology and out sourcing and has been recognized as a one of the emerging leader in software solutions. We provide custom software development, Staffing, Training and engineering services. We offer Enterprise level web based applications, web services, technical resources, Enterprise level database, software hosting, technical support services, routine programming, and more.

Our IT services focus on providing you with increased business performance by leveraging our technological expertise, business knowledge, process quality, and people. Our dedicated Centers of Excellence and practices around each of our service offerings enable us to continuously improve processes, retain project learning, and expand knowledge repositories to deliver consistent value.

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Contact the job poster

Naveen Reddy

Recruiter @ Saim Technologies

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