Fractional Commercial Finance Manager

Salary/Rate:£60,000 - £80,000
Job type:Temporary
Location:Sheffield, South Yorkshire
Business Sector:Accountancy & Finance
Job ref:KH/6964
Post Date:November 2, 2026
Short description:
Sewell Wallis is looking for a Commercial Finance & Growth Partner to work alongside the MD based in Sheffield. You’ll scenario model new service offerings before they go to market and stress-test the numbers. You’ll then give a clear view on what’s viable, how to approach it and when to invest.
Scroll

Meet Our Recruiter

Kayley Haythornthwaite
Kayley Haythornthwaite
Joint Managing Director | Senior & Exec Finance

About the Role

Sewell Wallis is looking for a Commercial Finance & Growth Partner to work alongside the MD based in Sheffield, South Yorkshire. You’ll scenario model new service offerings before they go to market and stress-test the numbers. You’ll then give a clear view on what’s viable, how to approach it and when to invest.

This is a new business backed by a large, well-established group. It has an exciting range of services, a driven Managing Director and growth that’s already exponential. Now it needs a commercial finance expert to help shape what comes next.

If you want real influence and the chance to help build a business from early on, this is it.

What will you be doing?

  • Identifying and evaluating opportunities for growth
  • Building financial models and business cases for new services, investment and expansion
  • Advising on pricing, profitability, cash flow and working capital
  • Developing commercial budgets and forecasts
  • Assessing risk, potential returns and the financial impact of different decisions
  • Making practical recommendations and helping present proposals to the Board
  • Working closely with the wider group finance team

What skills do we need?

  • Hands-on finance experience in a commercial business, ideally supporting an MD or business owner through growth and change
  • Strong financial modelling and business case skills, combined with sound commercial judgement
  • Experience using Power BI would be a distinct advantage but not a pre-requisite
  • The confidence to challenge constructively and give a considered recommendation
  • The ability to explain financial information clearly to non-finance stakeholders
  • Comfort working in an entrepreneurial environment where calculated risk-taking is encouraged

What’s on offer?

  • You’ll have real influence. You’ll work directly with a forward-thinking MD and play a key part in shaping the company’s growth.
  • The client is open to a part-time, fractional or flexible arrangement, so this suits an experienced finance professional looking for a portfolio role or a better work-life balance.

Apply below or contact Kayley for more information.

To apply, please send your CV, quoting our reference and specifying which website you saw this position advertised on. Due to the high volume of applications, please accept that if we have not responded to your application within seven days, your application has not been successful. Sewell Wallis is a specialist recruitment company with a vast amount of experience in our industry. We offer permanent, temporary and interim recruitment support for accounting and finance, human resources and business support positions. We recruit at all levels within finance, from Purchase Ledger Administrator and Credit Controller level through to Financial Controller and Director positions. We are well situated to cover all of South Yorkshire, West Yorkshire and Manchester. Please visit our website for more information on accountancy and finance jobs and human resources or business support positions.

 

More jobs from this recruiter

View All

Treasury Accountant

Leeds, West Yorkshire
£60,000 - £70,000 plus pension + bonus
Sewell Wallis are working with a large international organisation to appoint a Treasury Accountant to its Group Treasury team. The team is small and highly regarded, covering cash management, liquidity planning, banking relationships and risk management across a complex, multi-currency group. A new Treasury Management System is being implemented, so it’s a very good time to join.

Treasury Accountant

Sheffield, South Yorkshire
£60,000 - £70,000 plus pension + bonus
Sewell Wallis are working with a large international organisation to appoint a Treasury Accountant to its Group Treasury team. The team is small and highly regarded, covering cash management, liquidity planning, banking relationships and risk management across a complex, multi-currency group. A new Treasury Management System is being implemented, so it’s a very good time to join.

Fractional Commercial Finance Manager

Sheffield, South Yorkshire
£60,000 - £80,000
Sewell Wallis is looking for a Commercial Finance & Growth Partner to work alongside the MD based in Sheffield. You’ll scenario model new service offerings before they go to market and stress-test the numbers. You’ll then give a clear view on what’s viable, how to approach it and when to invest.

Interim Senior Finance Business Partner

Barnsley, South Yorkshire
£60,000 - £65,000 per annum
Sewell Wallis is working with a well-established manufacturing business in Barnsley, South Yorkshire, to recruit an experienced Senior Finance Business Partner on a 6-month contract. This is a high-profile interim role where you’ll work closely with operational and senior leadership teams and have a real influence on commercial decisions across the business.