Harmonic Finance™ | Certified B Corp
Interim Finance Business Partner - Opex / Budgeting
How your CV stacks up
Upload your CV to see how well it fits this job role
?%
Interim Finance Business Partner - Opex / Budgeting
Circa £450-£500/day (Outside IR35)
3 Month Contract
London (Hybrid)
We are supporting a high growth, international Tech business in the search for an Interim Finance Business Partner to provide additional support during a key budgeting and forecasting period.
This is an initial 3 month contract, with the potential to extend depending on business requirement.
Working closely with senior Finance and operational stakeholders, this person will play a key role in supporting the budgeting process across Opex, headcount and central business functions.
The Role
Reporting into the Commercial Finance team, responsibilities will include:
- Supporting the end to end budgeting and forecasting process across Opex and headcount.
- Partnering with senior stakeholders across central functions to provide financial insight and challenge.
- Consolidating headcount and overheads across a number of business areas.
- Preparing analysis, variance commentary and first draft outputs for senior review.
- Reviewing data, identifying issues and suggesting practical solutions.
- Supporting month end where required during the budgeting cycle.
- Helping improve reporting, planning and budgeting processes where capacity allows.
- Working closely with the wider Finance team to deliver accurate, timely and useful analysis.
Reasons to use Rodeo
Start with a chat, not a search bar
Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
It searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
About You
We're looking for an experienced Finance Business Partner who can quickly integrate into a fast-paced commercial environment.
You will ideally have:
- ACA, ACCA or CIMA qualification, or equivalent.
- Previous experience in a Finance Business Partner, Commercial Finance or FP&A role.
- Strong budgeting, forecasting and financial modelling experience.
- Good experience across Opex, overheads and headcount planning.
- Advanced Excel skills, with Power Query / pivot table experience useful.
- Strong stakeholder management skills, with the confidence to work with senior leaders.
- The ability to analyse data, write clear commentary and make sensible recommendations.
- A proactive, hands-on approach and the ability to work independently.
- Experience working within a growing, international or commercially driven business.
Get help with your application
Your very own career expert that helps elevate your application to the next level.
Apply today to find out more
Jack.antoniades@harmonicfinance.com
At Harmonic, we are dedicated to fostering an inclusive and equitable workplace. We actively welcome applications from individuals of all backgrounds and assure you that every candidate will be thoughtfully considered for the roles we represent, without regard to race, religion, gender expression, disability, or sexual orientation.
“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”
Jessica, London
Skills
Location