Senior Developer - Oracle Fusion SCM and APEX

Deliver and support high-quality technical solutions for Oracle Fusion Supply Chain Management and Shop Floor systems, including APEX-based extensions, enabling reliable manufacturing, warehouse, and MES operations while adhering to approved architecture, standards, and security guidelines. The incumbent should also have knowledge of Oracle Integration Cloud (OIC) to support integration and application extensions.

Roles & Responsibilities

Work closely with functional business analysts to gather requirements. Lead design discussions with stakeholders

Design, develop, and enhance Oracle Fusion Manufacturing, Inventory, and Supply Chain Management technical solutions under approved architecture and standards

Develop Fusion-compliant technical extensions using approved tools such as APEX, Visual Builder, BI Publisher, and REST services

Implement authentication, authorization, and role-based access controls for Fusion extensions and APEX applications

Perform unit testing, integration testing, and support user acceptance testing for Fusion and APEX components

Analyze and resolve defects and production issues related to Fusion SCM and APEX extensions

Support Fusion quarterly update cycles by performing impact analysis, regression testing, and remediation for assigned components

Optimize performance of APEX applications, Fusion integrations, and custom extensions

Create and maintain technical documentation for developed components, integrations, and support procedures

Participate in code reviews and design walkthroughs, providing constructive technical feedback

Follow established development standards, security guidelines, and deployment processes

Collaborate closely with functional analysts, QA teams, and integration partners to deliver high-quality solutions.

Create a bridge between the business and developers and lead the technical effort from conception to completion.

Assist in knowledge transfer, code review and mentoring of junior developers as needed

Identify opportunities to simplify solutions by leveraging Fusion standard capabilities and low-code tools

Support deployment activities, cutovers, and post-go-live stabilization for shop floor solutions

Strong communication skills to explain technical concepts clearly to functional, operations, and business stakeholders

Ability to work calmly and effectively in high-pressure shop floor and production-support situations

Proactive problem-solving mindset with strong analytical and troubleshooting skills

Skills & Qualifications

Required Technical Skills

Strong hands-on experience with Oracle Fusion SCM / Manufacturing modules

Experience developing Fusion technical extensions

Solid expertise in Oracle APEX (Application Express) for enterprise applications

Experience with SQL and PL/SQL

Preferred / Nice-to-Have Skills

Experience supporting Fusion quarterly updates

Prior experience working in hybrid EBS-Fusion environments

Understand Oracle Integration Cloud (OIC)

Education & Experience

Bachelor's degree in Computer Science, Engineering, Information Systems, or equivalent experience

6-10 years of overall ERP or enterprise application development experience

3+ years of hands-on Oracle Fusion and cloud-based integration experience