Senior Financial Accountant - ERP Improvement (Fixed-Term Contract)

Location: Leavesden (Hybrid - 2 days WFH after training)
Contract: £20/hour | Full-time | Until 18/07/2025
Hours: Monday-Friday, 9:00 AM - 5:00 PM (30-minute lunch)
Reporting to: Finance Manager - ERP Improvement

We are seeking a detail-oriented and process-driven Senior Financial Accountant - ERP Improvement to support a crucial data correction and clean-up initiative within our Oracle ERP system. This role is split evenly between Accounts Payable (AP) and Accounts Receivable (AR) and will play a key role in supporting our Finance team in resolving historic base data issues.

You’ll be working closely with the Head of AR and AP, supporting them in matching invoices, applying adjustments, and ensuring data accuracy within Oracle, both in test and live environments.

• Support the Finance Manager in delivering the Oracle ERP Improvement Plan.

• Accurately process and match historic AR and AP data entries in Oracle.

• Monitor, verify, and upload supporting documentation for each adjustment.

• Communicate with stakeholders to resolve discrepancies or issues as they arise.

• Maintain and report progress to the Head of AR and AP regularly.

• Ensure all data corrections meet the standards required for audit and compliance.

• Liaise with Finance and IT teams to ensure full awareness and alignment throughout the process.

• Proven ability to follow a process with precision and consistency.

• Excellent attention to detail and high level of accuracy.

• Strong time management and organisational skills.

• Ability to communicate confidently and ask for guidance when needed.

• Proficiency in Microsoft Excel and prior experience working with Oracle ERP (essential).

• Experience in data entry or finance-related roles (no formal accounting qualifications required).

• Accurate reconciliation and correction of historic AP and AR records.

• Clear documentation to support external audits and internal stakeholders.

• Contribution to improved reporting, data integrity, and system functionality.

• Enhanced business analytics through well-maintained ERP data.

This is a great opportunity for someone who thrives on structure and accuracy, and who enjoys working within a collaborative team to make a real impact on finance operations.