Oracle Supply Chain Developer (On-site)

Diodes Inc; Plano (TX); On-site; USD 120,000 - 150,000; Full time

Job summary

Diodes Incorporated is seeking an experienced Oracle ERP Developer to join our Supply Chain team in Plano, TX. You will design and customize Oracle ERP solutions focused on ASCP, Demantra, APS, GOP, and related modules to strengthen forecasting, planning, and order fulfillment across the business.

You will work closely with the Supply Chain Solution Architect and cross-functional teams to ensure data integrity, data governance, and robust analytics.

Qualifications

• Bachelor’s degree in Computer Science, Information Technology or a related field.
• At least 5 years of experience as an Oracle ERP Developer, specifically with ASCP, Demantra, APS, GOP, and other supply chain modules.
• Strong background in data management, including data modeling, ETL processes, and database management systems.
• Familiarity with Agile methodologies and experience working in Agile teams.
• Excellent problem-solving skills and attention to detail.
• Strong communication skills with the ability to work collaboratively in a team environment.

Responsibilities

• Design and develop Oracle ERP solutions focusing on supply chain modules.
• Customize and enhance Oracle ASCP, Demantra, APS, GOP, and other supply chain modules.
• Support daily operations of the Supply Chain modules.
• Manage and maintain data integrity within the ERP system.
• Implement data governance practices and optimize data management for analytics.
• Collaborate with cross-functional teams across regions to gather requirements.
• Participate in Agile ceremonies to ensure timely delivery.
• Conduct testing and assist in UAT to verify system functionality.
• Create and maintain technical documentation and user guides.
• Provide training and support to end-users on Oracle ERP functionalities.

Skills

Oracle ERP development

ASCP

Demantra

APS

GOP

Data management

ETL processes

Agile methodology

Problem-solving

Communication

Education

Bachelor's degree in Computer Science, Information Technology or related field

Tools

Oracle SQL

PL/SQL

BI

WF Builder

TOAD

Oracle APEX

ODI

Job description

Diodes is on a digital transformation journey (Diodes 2.0) to drive enhancements and value driven investments across the enterprise to take us to the next stage of enhanced experiences to our customers.

We are seeking an experienced Supply Chain developer to help us deliver technical solutions directly impacting our transformation roadmap. This role involves working very closely with the Supply Chain Solution Architect and the other members of the Supply and Demand Planning teams.

What You’ll Do

ERP Development

• Design and develop Oracle ERP solutions focusing on supply chain modules, ensuring alignment with business requirements.
• Customize and enhance Oracle(R12) ASCP, Demantra, APS, GOP, and other relevant supply chain modules to improve forecasting, planning, and order fulfillment processes.
• Support daily operations of the Supply Chain modules aligned with business needs and priorities

Data Management

• Manage and maintain data integrity within the ERP system, ensuring accurate data flow and reporting.
• Implement data governance practices and optimize data management processes to support analytics and decision-making.
• Implement data governance practices and optimize data management processes to support analytics and decision-making.
• Work closely with cross-functional teams across geographical regions, including IT, operations, and finance, to gather requirements and deliver effective solutions.
• Participate in Agile ceremonies (sprints, stand-ups, retrospectives) to ensure timely delivery and continuous improvement.

Testing and Troubleshooting

• Conduct unit testing and assist in user acceptance testing (UAT) to ensure system functionality meets business needs.
• Troubleshoot and resolve issues related to the supply chain modules and data discrepancies.

Documentation and Training

• Create and maintain technical documentation for developed solutions, including design specifications and user guides.
• Provide training and support to end-users on Oracle ERP functionalities and best practices.

Who You Are

Required

• Bachelor’s degree in Computer Science, Information Technology or a related field.
• At least 5 years of experience as an Oracle ERP Developer, specifically with ASCP, Demantra, APS, GOP, and other supply chain modules.
• Strong background in data management, including data modeling, ETL processes, and database management systems.
• Familiarity with Agile methodologies and experience working in Agile teams.
• Excellent problem-solving skills and attention to detail.
• Strong communication skills with the ability to work collaboratively in a team environment.

Technical Expertise

Proficient in Oracle ERP modules related to Supply Chain Management, including but not limited to:

• Oracle Inventory Management
• Oracle Purchasing
• Oracle Order Management
• Oracle Advanced Supply Chain Planning (ASCP)
• Oracle Advanced Planning and Scheduling (APS)
• Oracle Global Order Promising (GOP)
• Oracle Manufacturing
• Oracle Logistics
• Strong knowledge of Oracle SQL and PL/SQL for data extraction, manipulation, and reporting.
• Proficiency in technical tools – PL/SQL, BI, WF Builder, TOAD, Oracle APEX, etc.
• Experience with Oracle Data Integrator (ODI) or similar ETL tools for data management.
• Familiarity with Oracle Cloud Infrastructure and deployment of cloud‑based ERP solutions.
• Understanding data modeling concepts and best practices in data governance.
• Experience with integration tools such as Oracle Integration Cloud (OIC) or other middleware solutions.
• Knowledge of reporting tools (e.g., Oracle BI, Tableau) for data visualization and analytics.
• Experience with the full project life cycle, including fit-gap analysis, testing, and user training, is expected.
• Knowledge of source control systems (SVN, Git)
• Knowledge of Cloud ERP, Model N a plus
• Prior experience in a manufacturing, distribution, or high‑tech supply chain environment.
• Experience in the semiconductor industry a plus.

Life at Diodes

Diodes Incorporated delivers advanced analog and power semiconductor solutions to the world’s leading technology companies, driving innovation, efficiency, and performance across high‑growth markets. Our teams collaborate across engineering, manufacturing, and corporate functions in a fast‑paced, transparent culture guided by Integrity, Commitment, and Innovation.

We design reliable technology that improves the world—while prioritizing sustainability, safety, and employee well‑being.

Our Vision

Inspire future technology through leading semiconductor solutions.

Diodes Incorporated is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.