Oracle APEX Developer

Martian Wall — United States · Posted ~5 hours ago

Mid

Skills

Oracle APEX SQL PL/SQL Database development JavaScript HTML5 CSS3

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Summary ✨ AI‑Generated

A developer role focused on creating secure enterprise applications using Oracle technologies. Responsibilities include application development, database optimization, integrations, and user interface improvements.

Highlights

Opportunity to build enterprise web applications, optimize databases, improve security, and work with modern Oracle technologies.

Description

Oracle APEX Developer Key Responsibilities Design, build, and deploy robust web applications using Oracle APEX (v21.x+), leveraging Universal Theme and responsive components.Write, debug, and optimize complex SQL queries, PL/SQL packages, procedures, functions, database triggers, and views.Build and consume RESTful Web Services using Oracle REST Data Services (ORDS) to integrate APEX applications with external software and Oracle ERP modules, including Purchasing, Payables, and Inventory.Enhance standard APEX interfaces using HTML5, CSS3, JavaScript, jQuery, and AJAX to deliver clean, intuitive user experiences.Diagnose slow-running pages and queries, perform execution plan analysis, and optimize database objects for high-concurrency environments.Implement role-based access control (RBAC), row-level security, session management, and application security measures against vulnerabilities such as SQL injection and XSS.Required Qualifications 4+ years of dedicated, hands-on experience developing enterprise software using Oracle APEX and Oracle Database (19c/21c+), with integration experience involving Oracle Apps R12.Expert-level knowledge of PL/SQL, SQL, and database object modeling.Deep proficiency in ORDS (Oracle REST Data Services) configuration and REST API integration.Strong working knowledge of JavaScript, JSON, HTML5, and CSS3.Strong analytical and problem-solving skills, with the ability to translate complex functional requirements into efficient database schemas and intuitive UI flows.Preferred Qualifications Prior experience integrating Oracle APEX with Oracle E-Business Suite (EBS) or Oracle Fusion Cloud APIs.Familiarity with deployment automation, version control (Git), and continuous integration tools such as Liquibase and Jenkins.Experience with Oracle Cloud Infrastructure (OCI), APEX, and Autonomous Database services.