Growth-Focused Assistant Accountant | Dynamics 365 & AP

Orvia Underwriting; Greater London; On-site; GBP 28,000 - 36,000; Full time

Job summary

Orvia Underwriting, part of The Ardonagh Group, is building a pan‑European MGA with ambitious growth. We are seeking an Assistant Accountant to join our UK platform and support day‑to‑day finance operations.

Reporting to the Financial Controller, you will process supplier invoices, handle expenses, perform reconciliations, assist month‑end and contribute to reporting while developing core accounting skills on Microsoft Dynamics 365.

Qualifications

• AAT qualified or studying AAT/ACCA/CIMA, or equivalent practical experience.
• Previous experience in a finance team is required.
• Experience in Accounts Payable and bank reconciliations preferred.
• Strong Excel skills and confidence with financial data.
• Experience using accounting systems or ERP platforms (Dynamics 365) is advantageous.
• Insurance or financial services experience is helpful but not essential.

Responsibilities

• Process supplier invoices accurately and on time.
• Manage supplier and employee expense queries.
• Support payment runs and maintain documentation.
• Perform daily/monthly bank reconciliations.
• Assist with month-end close, journals, accruals and prepayments.
• Support balance sheet reconciliations and reporting processes.
• Assist with ERP implementation and finance projects.

Skills

AAT/ACCA/CIMA pathway

Accounts Payable

Bank Reconciliations

Excel

ERP systems

Dynamics 365

Education

AAT qualification or studying

Tools

Microsoft Dynamics 365

Job description

Orvia Underwriting, part of The Ardonagh Group, is building a pan‑European MGA with ambitious growth. We are seeking an Assistant Accountant to join our UK platform and support day‑to‑day finance operations.

Reporting to the Financial Controller, you will process supplier invoices, handle expenses, perform reconciliations, assist month‑end and contribute to reporting while developing core accounting skills on Microsoft Dynamics 365.