Senior Oracle APEX & Fusion Integration Solutions Developer

Role Description

Marcus & Millichap is seeking an experienced Oracle APEX and Oracle Fusion Cloud Solutions Architect to lead the design and development of a custom Agent Billing platform as part of Project Fusion. The solution will support the calculation, review, approval, reconciliation, and invoicing of monthly agent charges that are not supported natively within Oracle Fusion Cloud ERP. The application will serve as a billing orchestration and calculation engine tightly integrated with Oracle Fusion Accounts Receivable, Accounts Payable, Projects, Customer, Supplier, and AP/AR Netting processes.

The successful candidate will architect and build a scalable Oracle PaaS-based application utilizing Oracle APEX, Oracle Integration Cloud (OIC), Oracle Fusion REST APIs, and Oracle Database technologies.

The hourly range for this role is $95.00 - $115.00 per hour. Actual pay will be determined by factors such as education, experience, and job-related skills relevant to the role.

Qualifications

• Bachelor's Degree in Computer Science, Information Systems, Finance, Accounting, Engineering, or related field.
• 10+ years of enterprise application development experience.
• 7+ years of Oracle technologies experience.
• 5+ years developing Oracle APEX applications.
• 5+ years of Oracle Fusion Cloud ERP integration experience.
• Proven experience leading solution architecture for custom Oracle applications.
• Experience designing large-scale financial systems.

Requirements

• Oracle APEX
• Oracle SQL
• PL/SQL
• Oracle REST APIs
• Oracle Integration Cloud (OIC)
• Oracle Database
• Strongly Preferred: Oracle Visual Builder (VBCS)
• Oracle Identity Cloud Services
• Oracle Autonomous Database
• Oracle Data Integrator
• OCI Services

Benefits

• Strong analytical and problem-solving capabilities
• Executive communication skills
• Ability to work directly with Finance leadership
• Ability to facilitate design workshops
• Strong documentation skills
• Strong stakeholder management capabilities
• Ability to work independently with minimal supervision
• Excellent written and verbal communication

Key Deliverables

• Phase 1 – Architecture & Design
  • Solution Architecture Document
  • Technical Design Documents
  • Data Model Design
  • Security Architecture
  • Integration Architecture
• Phase 2 – Build
  • Oracle APEX Application
  • Billing Calculation Engine
  • Approval Workflows
  • Oracle Integration Cloud Interfaces
  • Fusion API Integrations
  • Reporting and Reconciliation Framework
• Phase 3 – Testing & Deployment
  • SIT Support
  • UAT Support
  • Production Migration
  • Knowledge Transfer
  • Operational Run Books

Ideal Candidate Profile

The ideal consultant has previously designed and delivered:

• Oracle APEX-based enterprise applications
• Oracle Fusion ERP extensions
• Financial subledger applications
• Billing engines
• Revenue allocation systems
• Commission management platforms
• Large-scale Oracle Fusion integrations

and can operate as a hands-on Solution Architect who is equally comfortable discussing API architecture with technical teams and billing/accounting processes with Finance executives.

Target Level: Senior Solution Architect / Principal Consultant / Lead Oracle APEX Architect.

Marcus & Millichap is an Equal Opportunity Employer. We consider all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other protected characteristic under federal, state, or local law.