Senior Oracle APEX Engineer — Enterprise Apps

Ken Systems, Inc.; Simi Valley (CA); On-site; USD 120,000 - 150,000; Full time

Job summary

Ken Systems, Inc. seeks a Senior Oracle APEX Developer to design, build, and support enterprise applications using Oracle APEX, Oracle Database, SQL and PL/SQL. The role collaborates with business users, Oracle Fusion functional teams, DBAs, and other technology groups to deliver secure, scalable solutions that support complex enterprise processes.

This position involves access to ITAR/export-controlled information and requires a U.S. person; candidates needing visa sponsorship are not eligible.

Qualifications

• Bachelor's degree in a related technical field.
• 7+ years of enterprise application development with Oracle technologies.
• Hands-on Oracle APEX experience and strong Oracle Database development.
• Experience with REST APIs, integration to Oracle Fusion, and external apps.
• Security-focused development, RBAC, and secure coding practices.

Responsibilities

• Design, build, enhance, test, and support enterprise Oracle APEX applications.
• Develop complex SQL/PLSQL, data models, and database objects.
• Build integrations between Oracle APEX, Oracle Fusion, and external systems using REST/ORDS/JSON.
• Collaborate with business users, Fusion teams, DBAs, and infrastructure across environments.
• Participate in upgrades, testing, deployments, and production support.

Skills

Oracle APEX development

SQL

PL/SQL

Application security

Data modeling

Troubleshooting

Communication

Project collaboration

Education

Bachelor's degree in Computer Science, Information Systems, Software Engineering, Business Analytics, or related

Tools

Oracle Fusion

REST APIs

ORDS

JSON

Oracle Database

Job description

Ken Systems, Inc. seeks a Senior Oracle APEX Developer to design, build, and support enterprise applications using Oracle APEX, Oracle Database, SQL and PL/SQL. The role collaborates with business users, Oracle Fusion functional teams, DBAs, and other technology groups to deliver secure, scalable solutions that support complex enterprise processes.

This position involves access to ITAR/export-controlled information and requires a U.S. person; candidates needing visa sponsorship are not eligible.