Oracle GL & AH Design Developer Expert

Role: Oracle GL & AH Design Developer Expert
Location: Milton Keynes, UK
Duration: Contract

Job Description:
Key responsibilities:

• Design and implement Oracle General Ledger (GL) and Accounting Hub (AHCS) configurations to meet complex accounting and reporting requirements.
• Develop accounting rules, mapping sets, journal entry configurations, and subledger accounting methods.
• Collaborate with Finance and Accounting teams to capture requirements and translate them into functional and technical designs.
• Support design and build of custom accounting rules and transformations for multiple source systems.
• Perform end-to-end solution design including chart of accounts, ledgers, hierarchies, allocations, and consolidations.
• Ensure integration of GL & AH with other modules (AP, AR, FA, CM, Projects) and external source systems.
• Conduct unit testing, system testing, and support user acceptance testing (UAT).
• Troubleshoot and resolve issues in accounting rule configuration, GL balances, and reconciliation processes.
• Provide production support and enhancements to ensure compliance with accounting standards and regulatory requirements.
• Document design decisions, configurations, and business process flows for audit and knowledge-sharing.

Key Skills/Knowledge

• Strong expertise in Oracle Fusion GL and Accounting Hub Cloud Service (AHCS).
• In-depth knowledge of accounting rules, journal line definitions, mapping sets, SLA (Subledger Accounting), and event models.
• Experience designing and implementing chart of accounts, ledgers, balancing segments, and multi-currency setups.
• Proficiency in SQL, PL/SQL, and Oracle BI/OTBI for reporting and reconciliation.
• Experience integrating Oracle GL & AH with upstream subledgers and external source systems.
• Strong understanding of financial accounting principles, reconciliations, and reporting processes.
• Ability to partner with Finance stakeholders and simplify complex accounting flows into practical solutions.
• Excellent documentation, stakeholder communication, and problem-solving skills.
• Experience working in Agile and Waterfall methodologies.