Harper May

Commercial Finance Manager (Interim to Permanent)

Harper May is working with a growing, international B2B technology group under PE ownership that is hiring a Commercial Finance Manager on an initial six-month interim contract.

The role carries a credible route into a permanent seat for the right person, based from the group's Stamford office three days a week.

The Role
Reporting to the Head of Finance, the Commercial Finance Manager will lead FP&A and commercial analysis for the group.

A Management Accountant prepares the monthly close, so the role sits above the detail: reviewing the output, pressure-testing the numbers, presenting them to the leadership team and translating the data into insight that moves the business.

Key Responsibilities


  • Review and present monthly management accounts to the leadership team
  • Lead the annual budget, rolling forecast and scenario modelling
  • Own variance analysis and the commercial narrative behind the numbers
  • Partner with commercial leaders on pricing, customer profitability and new revenue lines
  • Build and maintain commercial dashboards and KPI reporting
  • Support board and investor-facing finance packs alongside the Head of Finance
  • Deliver ad-hoc analysis to inform decision-making across the business
  • Help strengthen reporting process and financial controls as the group scales

What we are looking for


  • Fully qualified accountant (ACA, ACCA or CIMA)
  • Strong commercial finance or FP&A background, comfortable reviewing rather than preparing month-end
  • Confident presenting financial information clearly to non-finance leaders
  • Hands-on with modelling, variance analysis and scenario work
  • Experience in a PE-backed, scale-up or international group is a plus; industry background is not critical
  • Available on an interim basis with openness to converting to permanent
  • Able to be in the Stamford office three days a week



  • Rate: £65k - 75k per year
  • Location: Peterborough, Cambridgeshire, England
  • Type: Contract
  • Industry: Accountancy
  • Recruiter: Harper May
  • Tel: 000
  • Email: to view click here
  • Reference: 633-5 S07
  • Posted: 2026-11-06 17:01:37 -

  • View all Jobs from Harper May


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