Oracle Cloud Developer - Senior Technical Consultant

About the Role

We are looking for an experienced Oracle Cloud Developer skilled in both Oracle Application Express (APEX) and Oracle Integration Cloud (OIC) with strong hands-on experience in Oracle Fusion Cloud Applications (HCM and ERP).

This hybrid technical role involves designing, building, and maintaining custom APEX applications and OIC integrations that extend and connect Oracle Fusion Cloud to external systems and enterprise applications.

You’ll collaborate with global technical and functional teams to deliver scalable cloud solutions that improve business efficiency, automation, and user experience.

Key Responsibilities

• APEX Development
  • Design and build custom Oracle APEX applications that extend Oracle Fusion Cloud capabilities for HR, Finance, and Operations.
  • Develop interactive dashboards, workflow extensions, and business process tools connected to Fusion via REST APIs or OIC services.
  • Implement authentication and data security aligned with Fusion security roles and OAuth2/OIC tokens.
  • Optimize SQL/PLSQL logic, enhance UI with JavaScript and CSS, and maintain version-controlled APEX applications.
  • Integrate APEX with Fusion Cloud REST endpoints, BI Publisher reports, and OTBI datasets for analytics.
• OIC Integration
  • Design, build, and deploy OIC integrations between Oracle Fusion Cloud (HCM/ERP/SCM) and external systems (e.g., Payroll, Benefits, Finance, or Identity Management platforms).
  • Develop real-time and batch integrations using REST/SOAP adapters, FTP, File, and Database adapters within OIC.
  • Implement Fusion HCM and ERP integrations using FBDI, ESS jobs, and HCM Extracts.
  • Apply best practices for error handling, fault policies, logging, and alerting for reliable production integrations.
  • Manage integration security via OAuth2, JWT tokens, and certificate-based authentication.
  • Collaborate with functional teams to map business data between HCM, ERP, and third-party systems.
  • Maintain integration documentation and participate in quarterly regression testing for Fusion Cloud updates.

Required Skills & Experience

• Advanced English communication skills.
• 5+ years total experience in Oracle Cloud development.
• 3+ years of hands-on Oracle APEX development (APEX 19c or higher).
• 3+ years of deep experience in Oracle Integration Cloud (OIC) integration design and development.
• Strong understanding of Oracle Fusion Cloud Applications (ERP and/or HCM) modules such as:
  • HCM: Core HR, Payroll, Absence, Benefits, Talent
  • ERP: Financials, Procurement, Payables, Receivables, GL
• Solid experience with Fusion REST APIs, SOAP Web Services, FBDI, and HCM Extracts.
• Proficiency in PL/SQL, SQL, REST API integration, and data mapping.
• Experience managing OIC connections, integrations, and lookups with complex orchestrations.
• Hands-on experience in OAuth2, SAML, and other secure authentication frameworks.
• Excellent debugging, performance tuning, and issue resolution skills.
• Strong communication and collaboration skills across distributed teams.

Preferred Qualifications

• Experience with Oracle Visual Builder (VBCS) or Oracle Fusion Data Intelligence (FDI).
• Familiarity with Oracle Cloud Infrastructure (OCI) components (API Gateway, Functions, Object Storage).
• Experience with DevOps pipelines, Git-based version control, and Agile development practices.
• Oracle Certifications:
  • Oracle Integration Cloud Developer
  • Oracle APEX Developer Professional
  • Oracle Fusion HCM or ERP Technical Certified Implementation Specialist
• Prior exposure to E-Business Suite to Fusion migration or hybrid coexistence models