Finance Manager, Acquisition Onboarding

JR United Kingdom; Sheffield; On-site; GBP 55,000 - 75,000; Full time

Job summary

A leading insurance broker is seeking a dynamic Finance Manager in Sheffield to lead the onboarding of new acquisitions and enhance consolidation processes. This role requires a qualified accountant (ACA, ACCA, or CIMA) with substantial experience in group reporting and financial transformation. The successful candidate will play a vital role in integrating new businesses and optimizing financial reporting quality and efficiency.

Qualifications

• Qualified accountant with post-qualification experience.
• Experience in group reporting and financial transformation.
• Desirable experience in onboarding new acquisitions.

Responsibilities

• Lead onboarding for new acquisitions into reporting framework.
• Collaborate with finance teams for data alignment and controls.
• Support implementation and testing of OneStream.

Skills

Financial transformation

Group reporting

Attention to detail

Proactive communication

Education

ACA

ACCA

CIMA

Tools

OneStream

Job description

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Finance Manager, Acquisition Onboarding, Sheffield, South Yorkshire

Client:

Location:

Sheffield, South Yorkshire, United Kingdom

Job Category:

Other

EU work permit required:

Yes

Job Views:

8

Posted:

06.06.2025

Expiry Date:

21.07.2025

Job Description:

Edenbrook is delighted to be partnering with a market-leading Insurance Broker in the search for a dynamic Finance Manager. This role combines traditional management reporting with transformation work—particularly onboarding new acquisitions and evolving the Group’s consolidation systems (OneStream).

As the business grows through acquisitions, this position will be key in integrating new businesses into the Group’s financial framework.

Key Responsibilities:

• Lead and standardise onboarding for new acquisitions into the Group’s reporting framework.
• Collaborate with finance teams to align data, processes, and controls.
• Partner with Finance Systems, Group Accounting, and External Reporting teams for smooth integration.
• Develop onboarding tools, templates, and guidance for consistency.
• Support the implementation and testing of OneStream.
• Provide backfill support within the management reporting team to aid transformation.
• Help reduce reporting timeframes and improve output quality.
• Assist in developing internal controls and SOX readiness.

What We're Looking For:

• A qualified accountant (ACA, ACCA, or CIMA) with post-qualification experience.
• Experience in group reporting, financial transformation, or complex consolidation environments.
• Experience onboarding or integrating new entities or acquisitions is highly desirable.
• Understanding of finance systems and data flows; experience with OneStream or similar tools is a plus.
• Proactive communicator, capable of managing cross-functional relationships.
• Strong attention to detail and continuous improvement mindset.