Skip to main content
Posted 22 July, 2026

Interim Financial Modeller

The Niche Partnership
Chichester, ENG, GB Full Time

Job Description

Looking for a contract where you can make a real impact, fast? This is a rare opportunity to take full ownership of Excel-based modelling across different manufacturing sites, working directly with the Chief Financial Officer and Chief Commercial Officer to shape how operational decisions are made. If you thrive on building robust models from the ground up, enjoy untangling assumption-led data, and want the freedom to work flexibly with minimal time onsite, this interim role could be your next move.Reporting to the Chief Financial Office, you will be responsible for:\n
    \n
  • Building and refining multiple Excel-based models across different sites
  • \n
  • Modelling volume flows to identify capacity constraints and operational pinch points
  • \n
  • Highlighting required operational changes to support business growth
  • \n
  • Working closely with the Chief Commercial Officer and wider leadership team to iterate and remodel solutions as new insights emerge
  • \n
  • Assessing existing models and data, identifying where quality is assumption-led rather than robust
  • \n
  • Rebuilding models from scratch where needed to ensure accuracy and reliability
  • \n
What you will need:\n
    \n
  • Strong Excel and data modelling capability, ideally in roles such as Excel Modeller, Data Analyst, or Commercial Analyst
  • \n
  • Experience working with imperfect, assumption-led data and translating operational processes into robust models
  • \n
  • Commercial awareness and the ability to engage confidently with senior stakeholders
  • \n
  • Previous experience in a similar interim or contract role
  • \n
  • Industry experience is not essential, provided you can quickly interpret new business environments
  • \n
What you will get:\n
    \n
  • Outside of IR35
  • \n
  • Flexible working pattern – remote or hybrid with minimal onsite requirements
  • \n
  • Immediate start for an initial 3 month assignment
  • \n
  • Direct influence on business-critical decisions and the chance to leave a lasting legacy
  • \n
  • Opportunity to work closely with senior leadership and shape operational strategy
  • \n
If you would like to find out more about this role, please apply with your CV or LinkedIn PDF. We look forward to hearing from you!We take your application seriously and WE RESPOND TO EVERY APPLICATION…because getting a job is hard enough.The Niche Partnership is acting as a recruitment business in relation to this role. The Niche Partnership complies with all relevant UK legislation and doesn't discriminate on any protected characteristics. By completing the application process, you agree to the terms outlined in our Privacy Notice and that The Niche Partnership may contact you in connection with your application in relation to The Niche Partnership providing you with work-finding services. Our Privacy Notice can be viewed under the privacy tab on our website.