Oracle Apex Developer with Oracle EBS

Navatech; Maryland; Remote; USD 110,000 - 150,000; Full time

Job summary

Navatech is seeking an Oracle APEX Developer to design, build, and maintain scalable enterprise web applications using Oracle APEX. You will collaborate with product and logistics teams to digitize business workflows, modernize legacy interfaces, and integrate APEX solutions with core Oracle ERP and database architectures.

Responsibilities include designing and deploying APEX apps, integrating with ERP modules via ORDS REST services, and optimizing performance and security across complex

Qualifications

• 4+ years of hands-on experience developing enterprise software with Oracle APEX and Oracle Database (19c/21c+) and integrating with Oracle Apps R!2.
• Strong PL/SQL/SQL expertise and database object modeling.
• Experience with ORDS configuration and REST API integration.
• Solid web tech skills: JavaScript, JSON, HTML5, CSS3.

Responsibilities

• Design, build, and deploy robust enterprise web applications using Oracle APEX (v21.x+).
• Integrate APEX apps with Oracle ERP modules via ORDS REST services.
• Write, debug, and optimize SQL, PL/SQL, and database objects for performance.
• Collaborate with cross-functional teams to digitize workflows and modernize interfaces.

Skills

PL/SQL & SQL

ORDS REST APIs

Web technologies

Analytical skills

Tools

Oracle APEX

Oracle Database

Oracle EBS/Fusion APIs

Job description

Oracle Apex Developer with Oracle EBS
Remote
Long Term

Oracle APEX Developer to design, build, and maintain scalable enterprise web applications. In this role, you will collaborate with cross-functional product and logistics teams to digitize business workflows, modernize legacy interfaces, and integrate custom APEX solutions with core Oracle ERP and database architectures.

Key Responsibilities

• Application Development:Design, build, and deploy robust web applications using Oracle APEX (v21.x+), utilizing Universal Theme and responsive components.
• Backend & Database Engineering: Write, debug, and optimize complex SQL queries, PL/SQL packages, procedures, functions, database triggers, and views.
• Integrations & APIs: Build and consume RESTful Web Services via Oracle REST Data Services (ORDS) to connect APEX applications with external software and Oracle ERP modules (Purchasing, Payables, Inventory).
• Frontend Customization:Enhance standard APEX interfaces using HTML5, CSS3, JavaScript, jQuery, and AJAX to deliver clean, intuitive user experiences.
• Performance Tuning:Diagnose slow-running pages or queries, execute execution plan analysis, and optimize database objects for high concurrent usage.
• Security & Governance:Implement role-based access control (RBAC), row-level security, session management, and safeguard against web vulnerabilities (SQL injection, XSS).

Required Qualifications

• Experience: 4+ years of dedicated hands-on experience developing enterprise software with Oracle APEX and Oracle Database (19c/21c+) and integrating with Oracle Apps R!2.
• Core Technical Mastery:
• o Expert-level knowledge of PL/SQL, SQL, and database object modeling.
• o Deep proficiency with ORDS (Oracle REST Data Services) configuration and REST API integration.
• o Solid working knowledge of web technologies: JavaScript, JSON, HTML5, and CSS3.
• Problem-Solving: Strong analytical capability to translate complex functional requirements into efficient database schemas and UI flows.
• Prior experience integrating APEX with Oracle E-Business Suite (EBS) or Oracle Fusion Cloud APIs.