Oracle Fusion Financials Functional (FAH) Consultant- UK

Fusion Practices LTD; Farringdon; On-site; GBP 90,000 - 130,000; Full time

Job summary

Fusion Practices LTD in the United Kingdom is seeking an experienced Oracle Fusion FAH Consultant to join our Oracle Financials team. You will design, implement, and support FAH solutions, ensuring accurate accounting from multiple sources into the General Ledger.

Responsibilities include configuring AP/AR/GL/FAH modules, defining mapping rules, integrating subledgers, and validating end-to-end processes. A strong finance background and Oracle FAH hands-on experience are essential.

Qualifications

• Strong hands-on experience with FAH— implementation, configuration, and support.
• Knowledge of Oracle GL, SLA, and other Oracle Financial modules (AP, AR, FA).
• Experience in designing accounting rules and event models within FAH.
• Familiarity with data integration tools (OIC, Web Services) is an advantage.
• Strong understanding of financial processes and accounting principles.
• Excellent analytical, communication, and problem-solving skills.

Responsibilities

• Implement, configure, and support FAH modules within Oracle Cloud or E-Business Suite environments.
• Define and manage accounting rules, mapping sets, and event models to ensure accurate entries across source systems.
• Integrate external subledger systems with FAH to streamline data flow into Oracle GL.
• Translate business requirements into FAH configurations with finance and technical teams.
• Design and support interfaces and data flows between FAH and other ERP/non-ERP systems.
• Perform end-to-end testing and validate accounting events, journals, and reports.
• Troubleshoot FAH accounting issues and ensure compliance with policies.
• Prepare functional and technical documentation for FAH setups and mappings.

Skills

FAH expertise

Oracle GL

SLA knowledge

AP/AR/FAH

Education

Finance or Accounting background

Tools

OIC

Web Services

Job description

Oracle Fusion Financials Functional (FAH) Consultant- UK

Farringdon, United Kingdom

FusionPractices is a leading IT consultancy delivering HR and finance transformations across financialservices, insurance, banking, construction, and the public sector. Our expertise lies in OracleCloud ERP, HR & Payroll. We have won several awards. FusionPractices won the ERP Innovation of the Year award for our GrantsNOW SAAS product. Additionally, we were finalists for the British Computing Society awards for IT Vendor of the Year and Development Team of the Year. We also won the Employee of the Year award for one of our team members at ERP Today.

Fusion Practices is a London-headquartered consulting and software firm recognised across the UK for delivering innovation in SaaS business applications. We specialise in Oracle Cloud solutions, Azure-based data platforms, and digital transformation for enterprise and government clients, including leading banks and insurers.

We are proud of our track record of industry recognition in the UK, where our products, services, and people have been consistently celebrated:

• ERP Today Innovation of the Year Award for our product GrantsNow built on Oracle PAAS.
• UKOUG 2025 Winner for Oracle Managed Support Partner of the Year and AI – Innovation of the Year.
• Gold Winner – GenAI & Innovation Champion of the Year 2025 at the UK Oracle User Group (UKOUG) Community Awards.
• The ERP Today Awards: UK Innovation of the Year for GrantsNow and Employee of the Year recognition for our staff.
• British Computing Society (BCS) Finalist for Development Team of the Year and IT Vendor of the Year.

These accolades reflect both our technical leadership in Oracle Cloud and AI, and the strength of our people-focused culture. Joining Fusion Practices means being part of a company that is not only growing but also recognised internationally for excellence.

Job Description:

We are seeking an experienced OracleFinancialAccounting Hub (FAH) Consultant to join our OracleFinancials team. The ideal candidate will have strong expertise in designing, implementing, and supporting OracleFAHsolutions, ensuring accurate and compliant accounting from multiple source systems into Oracle General Ledger.

Key Responsibilities:

Implement, configure, and support AP, AR, GL, OracleFinancialAccounting Hub (FAH) modules within Oracle Cloud or E-Business Suite environments.

Define and manage accounting rules, mapping sets, and event models to ensure accurate accounting entries across various source systems.

Integrate external subledger systems with FAH to streamline accounting data flow into Oracle General Ledger (GL).

Work closely with finance, accounting, and technical teams to analyze business requirements and translate them into FAH configurations.

Design and support interfaces and data flows between FAH and other ERP or non-ERP systems.

Perform end-to-end testing, including validation of accounting events, journals, and reporting outputs.

Troubleshoot and resolve FAHaccounting issues, ensuring accuracy and compliance with organizational accounting policies.

Prepare functional and technical documentation for FAH setups, data mapping, and integration logic.

Requirements

Required Skills and Experience:

Strong hands-on experience with OracleFinancialAccounting Hub (FAH)— implementation, configuration, and support.

Knowledge of Oracle General Ledger (GL), Subledger Accounting (SLA), and other OracleFinancialmodules (AP, AR, FA).

Experience in designing accounting rules and event models within FAH.

Familiarity with data integration tools (OIC, Web Services, or similar) is an advantage.

Strong understanding of financialprocesses and accounting principles.

Excellent analytical, communication, and problem-solving skills.

Preferred Qualifications:

Experience with Oracle CloudFinancials(Fusion) or E-Business Suite R12.

Background in Finance or Accounting (CA, CMA, MBA Finance, or equivalent).

Exposure to FAH integration with multiple source systems.