Oracle e-Business Suite (EBS) Technical Developers

Losika Consulting; Pretoria; On-site; ZAR 600,000 - 800,000; Full time

Job summary

Losika Consulting is looking for experienced Oracle e-Business Suite (EBS) Technical Developers to join the South African Reserve Bank's Enterprise Systems Division. The role involves advanced development and third-level support for critical HR, payroll, and financial processes.

The ideal candidates should have at least 5 years of experience in Oracle EBS development and solid understanding of Oracle Fusion HCM Cloud integration patterns. This is an exceptional opportunity to work in a stability-focused environment.

Qualifications

• Minimum 5 years of experience in Oracle EBS development.
• Experience with Oracle Fusion Cloud integration patterns.
• Understanding of change management processes.

Responsibilities

• Provide advanced development and third-level support.
• Ensure continuity of Oracle EBS during critical business cycles.
• Produce auditable technical deliverables.

Skills

Advanced PL/SQL development

SQL and Oracle Database development

Unix/Linux shell scripting

Oracle Application Object Library (AOL)

Oracle EBS REST APIs and SOAP Web Services

Oracle Reporting and Analytics

Tools

Oracle EBS

Oracle Fusion HCM Cloud

Oracle Integration Cloud

Job description

Background

The South African Reserve Bank (SARB), through the Enterprise Systems Division, operates a complex enterprise applications landscape supporting critical HR, payroll, and financial processes. This environment includes Oracle E-Business Suite (EBS) and Oracle Fusion HCM Cloud, with extensive custom developments, workflows, approvals, reporting, and integrations with third‑party systems. To maintain system stability, support business‑critical cycles, and address ongoing enhancement and integration requirements, SARB seeks to appoint two Oracle e‑Business Suite (EBS) Technical Developers.

Objective of this Scope of Work

The objectives of this tender are to:

• Secure experienced Oracle E-Business Suite developers to provide advanced development and third‑level (L3) support.
• Ensure continuity, stability, and compliance of Oracle EBS and integrated HCM solutions during critical business cycles.
• Support upgrades, patches, enhancements, and third‑party integrations within a controlled and auditable process.
• Reduce operational risk and dependency through access to specialised development.

Scope of Services Definition

The scope will include but will not be limited to:

The resource(s) is expected to deliver high‑quality technical solutions across all EBS modules in use at SARB, in accordance with SARB governance, audit, and change management standards.

Oracle E-Business Suite (EBS) / Oracle Fusion HCM (integration and reporting support only)

• Payroll Core HR
• General Ledger Absence
• Accounts Payable Recruitment
• Accounts Receivable Helpdesk
• Fixed Assets Talent
• Asset Tracking Learning
• Projects Compensation
• Inventory Advanced Controls
• Purchasing Fusion Data Analytics
• iSupplier
• Contracts Management
• iProcurement

Technical Specifications

Core Development Skills

• Advanced PL/SQL development, stored procedures, packages, functions, triggers, bulk processing and performance tuning
• SQL and Oracle Database development: complex queries, query optimisation, execution plan analysis
• Unix/Linux shell scripting for concurrent program wrappers and automation
• Oracle Application Object Library (AOL): menus, responsibilities, concurrent programmes, request groups, value sets, descriptive flexfields

RICEFW Development

• Reports: Oracle XML Publisher / BI Publisher; data templates, RTF templates, report registration and scheduling
• Interfaces: Oracle EBS Open Interfaces and base table loading, inbound and outbound interface design
• Conversions: Data migration and conversion using SQL*Loader, open interfaces, and staging table architecture; CEMLI framework experience
• Extensions: Oracle Application Framework (OAF); controller and VO extensions, personalisation, custom pages
• Forms: Oracle Forms (Custom.pll), Forms Personalisation; triggers, built‑ins, custom libraries
• Workflows: Oracle Workflow Builder, AME (Approvals Management Engine) configuration and extension

Reporting and Analytics

• Oracle Business Intelligence Publisher (BIP): advanced report development
• Oracle Business Intelligence Enterprise Edition (OBIEE); subject area configuration, dashboard and report development (awareness level acceptable; development experience advantageous)
• Oracle Discoverer or OTBI & FDI awareness: advantageous

Integration and APIs

• Oracle EBS REST APIs and SOAP Web Services: design, consumption, and troubleshooting
• Oracle Integration Cloud (OIC) integration development and monitoring; awareness of EBS Adapter and HCM Adapter patterns
• Experience with data conversions, legacy system migrations, and ETL patterns in an Oracle EBS context

Oracle Fusion Cloud Awareness

• Oracle HCM Cloud integration patterns — understanding of coexistence architecture between EBS and Oracle Fusion HCM Cloud

Platform and Environment

• Oracle EBS version 2.8 and higher — mandatory; AD/TXK patching cycle awareness
• Oracle APEX — application development and integration with EBS (advantageous)
• Oracle Database 12c and higher — tablespace management, schema management, and performance tuning awareness
• Familiarity with Oracle Support (MOS) — SR logging, patch research, and patch assessments

Quality Specifications

• Produce technical deliverables that are auditable and delivered to documented business processes
• Adhere to SARB’s CAB/ITIL‑governed change management process. All changes must be logged, approved, and accompanied by back‑out plans prior to implementation
• Comply with SARB information security standards, including POPIA obligations governing personal data processed through Oracle EBS and integrated systems
• Maintain version‑controlled technical documentation for all CEMLI objects, including functional design documents (FDDs), technical design documents (TDDs), and unit test evidence
• Participate in peer code reviews and apply agreed BSTD coding standards
• Escalate technical risks, blockers, and scope deviations to the Application Manager timeously and in writing
• Ensure no development activity is performed directly in the PROD environment outside of an approved emergency change process