Interim Systems Accountant in City of London

Interim Systems Accountant in City of London

City of London Full-Time On-site
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Interim Systems Accountant - SAP Migration

6-Month Contract | Outside IR35 | Central London | Hybrid (3 Days Onsite)

We are working with a client in the final stages of a major SAP implementation. With the project scope recently reduced and go-live just 10 weeks away, they require an experienced Interim Systems Accountant to ensure financial data integrity, accurate reporting and a successful transition.

This is a hands-on assignment requiring someone who can bridge the gap between finance, systems and data.

The Role

Working closely with Finance, IT and operational teams, you will:

  • Reconcile system outputs to ensure the accuracy and completeness of financial data.
  • Support the transition and integration of data from the operational system into SAP.
  • Identify, investigate and resolve missing or incomplete data.
  • Map and validate data flows across systems, identifying gaps and opportunities for improvement.
  • Ensure SAP outputs feed accurately into Power BI for P&L and balance sheet reporting.
  • Troubleshoot reconciliation issues, data inconsistencies and reporting discrepancies.
  • Help establish robust, reliable financial reporting processes ahead of and following go-live.

About You

We are looking for a qualified accountant (ACA, ACCA or CIMA) with strong systems, data and financial reporting experience.

You will bring:

  • Proven experience in systems accounting, finance transformation or ERP migration projects.
  • Hands-on experience with Snowflake, Microsoft Fabric or Power BI.
  • Strong data flow mapping and reconciliation experience.
  • A good understanding of Bronze, Silver and Gold data architecture.
  • The ability to identify data quality issues and implement practical solutions.
  • Strong knowledge of P&L, balance sheet and financial reporting processes.
  • A proactive, solutions-focused approach and the ability to deliver within tight deadlines.

SAP implementation experience would be advantageous but is not essential.

The Assignment

  • Duration: 6 months
  • Location: Central London - 3 days onsite per week
  • Day Rate: Competitive - Outside IR35
  • Start: ASAP

This is an opportunity to play a key role in a business-critical systems transformation, ensuring the integrity of financial data and reporting as the business moves into SAP.

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Interim Systems Accountant in City of London employer: Wade Macdonald

Wade Macdonald is an exceptional employer that values strategic leadership and employee development, offering a dynamic work culture in Reading. With a focus on hybrid working, employees enjoy flexibility while engaging in meaningful projects that shape compensation frameworks across the UK and internationally. The company fosters growth through continuous learning opportunities and a collaborative environment, making it an ideal place for professionals seeking to make a significant impact in their careers.

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Contact Details:

Wade Macdonald Recruitment Team