Oracle ERP & APEX Developer - HCM at TAWANTECH · Eastern…

Location: Riyadh, Saudi Arabia Work Mode: On-site Employment Type: Full-time

About the Role

We are looking for an experienced Oracle ERP & APEX Developer – HCM to join our team in Riyadh, Saudi Arabia.

The ideal candidate will have strong hands-on experience in Oracle ERP / Oracle E-Business Suite (EBS) and Oracle APEX, with proven expertise in developing and customizing ERP applications, forms, reports, workflows, and integrations.

The candidate should also have solid HCM techno-functional experience, with good knowledge of Oracle HCM modules, AME, OAF, Oracle Forms & Reports, PL/SQL, REST APIs, and Web Services.

This role requires a strong combination of ERP development, APEX expertise, integration capabilities, and HCM techno-functional knowledge.

Key Responsibilities

• Develop, customize, maintain, and enhance Oracle ERP / Oracle E-Business Suite (EBS) applications based on business requirements.

• Design and develop Oracle APEX applications, forms, reports, dashboards, and workflows integrated with Oracle ERP/EBS.

• Develop and maintain custom Oracle Forms, Reports, and OAF (Oracle Application Framework) solutions.

• Develop integrations between Oracle ERP/EBS and internal or external systems using REST APIs, Web Services, and other integration technologies.

• Analyze business and technical requirements and translate them into scalable Oracle ERP/APEX solutions.

• Develop and maintain database objects using PL/SQL, including procedures, functions, packages, triggers, views, and complex SQL queries.

• Design, develop, and maintain AME (Approvals Management Engine) configurations, including approval groups, rules, and customized approval workflows.

• Develop and maintain Oracle Workflow solutions and approval processes.

• Support and customize Oracle HCM techno-functional requirements across relevant HCM modules.

• Work with HCM modules including:

  • Personnel / Core HR
  • Payroll
  • Self-Service
  • Oracle Learning Management (OLM)
  • Oracle Time & Labor (OTL)

• Collaborate with HCM functional consultants and business stakeholders to understand requirements and deliver appropriate technical solutions.

• Troubleshoot and resolve issues related to Oracle ERP, APEX applications, integrations, workflows, and databases.

• Perform technical analysis, debugging, testing, deployment, and production support.

• Develop technical documentation for custom applications, integrations, workflows, and enhancements.

• Ensure solutions follow appropriate development, security, performance, coding, and documentation standards.

• Participate in end-to-end delivery of ERP technical solutions, from requirement analysis through development, testing, deployment, and support.

• Bachelor’s degree in Computer Science, Information Technology, Software Engineering, or a related field.

• 5+ years of solid experience in Oracle development, preferably within an Oracle ERP/EBS environment.

• Strong hands-on experience with Oracle ERP / Oracle E-Business Suite (EBS).

• Strong hands-on experience with Oracle APEX, including application, form, report, and workflow development.

• Proven experience integrating Oracle APEX with Oracle ERP/EBS.

• Strong experience with Oracle Forms, Reports, OAF, and PL/SQL.

• Practical experience developing integrations using REST APIs and Web Services.

• Hands-on experience with AME, including approval groups, approval rules, and customized workflows.

• Strong knowledge of Oracle Workflow.

• Solid HCM techno-functional experience with practical knowledge of Oracle HCM modules.

• Proven experience working across the HCM track from a technical and techno-functional perspective.

• Strong troubleshooting, analytical, and problem-solving skills.

• Ability to work effectively with functional consultants, technical teams, and business stakeholders.

Technical Skills

Oracle ERP / EBS

• Oracle E-Business Suite (EBS)
• Oracle ERP Customization & Development
• Oracle Forms
• Oracle Reports
• Oracle Application Framework (OAF)
• Oracle Workflow
• PL/SQL
• Oracle Database

Oracle APEX

• Oracle APEX Application Development
• APEX Forms & Reports
• APEX Workflows
• APEX Dashboards
• APEX & EBS/ERP Integration

Integration

• REST APIs
• Web Services
• ERP System Integrations
• API-based Application Integration

Oracle HCM

• Core HR / Personnel
• Payroll
• Employee & Manager Self-Service
• Oracle Learning Management (OLM)
• Oracle Time & Labor (OTL)

Approvals & Workflow

• AME – Approvals Management Engine
• Approval Groups
• Approval Rules
• Customized Approval Workflows
• Oracle Workflow

Preferred Profile

• Strong Oracle ERP + APEX development background.
• Proven experience building and supporting APEX applications within an ERP/EBS environment.
• Strong HCM techno-functional knowledge in addition to technical development skills.
• Experience delivering end-to-end Oracle ERP solutions.
• Experience working with enterprise-level Oracle environments and complex integrations.
• Strong communication and stakeholder management skills.
• Ability to work independently and manage multiple technical requirements.
• Previous experience in Saudi Arabia or the GCC is an advantage.