Interim Senior FP&A Manager in London

Interim Senior FP&A Manager in London

London Temporary Home office (partial)
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At a Glance

  • Tasks: Join us as an Interim FP&A Manager to ensure smooth finance reporting and budget continuity.
  • Company: Wifinity, a dynamic company focused on innovative finance solutions.
  • Benefits: Competitive salary, flexible remote work, and an 'Annual Leave Buy & Sell Scheme'.
  • Other info: Opportunity for career growth and a chance to work with senior finance stakeholders.
  • Why this job: Make an immediate impact in a fast-paced environment while enhancing your finance skills.
  • Qualifications: Strong FP&A experience and advanced Excel skills are essential.

Location: Hybrid, London, England, United Kingdom

Work Arrangement: 3-month fixed-term contract or day-rate assignment

Reporting: Reports directly to the Commercial Finance Director

The Opportunity

Wifinity is seeking a hands-on Interim FP&A Manager for an expected three-month day-rate assignment. The role is focused on protecting finance reporting and budget continuity during a short transition period. This is not a transformation or team leadership role. The priority is to hit the ground running, get across existing files quickly, deliver recurring outputs reliably, support the current budget process where needed, and transfer both BAU and budget knowledge cleanly from the incumbent to the permanent hire. The interim will sit in Finance and report directly to the Commercial Finance Director. The role suits someone who is comfortable working at pace, picking up established files, maintaining reporting discipline and communicating clearly with senior finance stakeholders.

Key Areas of Focus

  • Handover and continuity: Receive a structured handover from the incumbent covering both BAU reporting and the budget/reforecast process. Document key files, reporting timetables, budget assumptions, open issues, judgement areas, dependencies and known risks. Prepare a practical handover pack for the incoming permanent hire covering BAU reporting, budget status, recurring tasks and immediate priorities.
  • BAU reporting delivery: Deliver recurring FP&A outputs to the agreed timetable, including board pack inputs, cash flow forecasting, liquidity reporting, lender/investor reporting, weekly trading updates, month-end commentary and KPI packs. Prepare clear analysis of revenue, margin, costs, cash flow, working capital and capex movements using existing reporting definitions. Maintain process notes for recurring reporting activities so ownership can transfer cleanly to the permanent hire.
  • Budget and reforecast support: Maintain budget and reforecast continuity using the existing process, templates, input files and review cadence. Support the incumbent and wider finance team on budget preparation, data checks, pack production and version control where additional capacity is required. Keep budget status, open questions, key assumptions and next steps clear so the process can continue smoothly after the interim assignment.
  • Controls and stakeholder management: Maintain reporting discipline across reconciliations, version control, timetable management and assumption tracking. Investigate variances, identify data issues and escalate unresolved questions early. Communicate clearly with senior finance stakeholders, keeping updates factual, concise and action-oriented.

About You

You will be a practical FP&A or management reporting professional who can hit the ground running, quickly build an understanding of existing reporting frameworks, and confidently work independently from the outset. You should be comfortable operating as an interim: structured handover in, disciplined delivery during the assignment, and clean handover out to a permanent hire.

Your experience:

  • Strong FP&A, management reporting or commercial finance experience.
  • Advanced Excel skills and confidence working through existing models rather than rebuilding.
  • Experience preparing board pack inputs, cash flow forecasts, KPI reporting, monthly commentary or lender/investor reporting.
  • Experience supporting a budget or forecast cycle, including input management, output checks and version control.
  • Clear, factual communication style and the confidence to flag issues early.

It would be nice to also have…

  • Experience in an infrastructure, private equity-backed, managed services, telecoms or recurring revenue business.
  • Familiarity with Power BI, Adaptive, Access, Power Query or similar planning and reporting tools.
  • Immediate or short-notice availability for an expected three-month day-rate assignment.

Qualifications

Qualified accountant preferred, but not essential where interim FP&A experience is strong. Strong reporting discipline across reconciliations, version control, timetable management and assumption tracking. Able to start quickly, absorb an initial handover and operate independently.

Benefits

Competitive salary and benefits package which includes an 'Annual Leave Buy & Sell Scheme', in addition to a remote first working environment, allowing employees more flexibility when it comes to the importance of a healthy work / life balance. The successful applicant to this role will receive an offer which is subject to the satisfactory completion of a basic level DBS check.

Interim Senior FP&A Manager in London employer: Gofractional

Gofractional is an exceptional employer that prioritises a positive candidate experience and fosters a collaborative work culture in the heart of London. With a strong focus on employee growth, you will have the opportunity to enhance your skills while working with cutting-edge recruitment technologies. Join us to be part of a team that values kindness, innovation, and the continuous improvement of hiring practices.

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Contact Details:

Gofractional Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Interim Senior FP&A Manager in London

Get Involved in Financial Networks

Join local financial associations or forums where you can connect with professionals in financial-controlling. Networking events often lead to temporary positions, as companies look for quick hires when they need extra hands.

Showcase Your Skills on Temporary Job Boards

Focus on platforms that specifically cater to temporary roles in finance. Sites like Reed or Totaljobs often list short-term gigs that are perfect for getting your foot in the door, and you can apply directly through our website for roles at Gofractional.

Leverage Your Uni's Career Services

If you're still in university, tap into your career services for internship or temporary job placements. They often have insider info on companies like Gofractional looking for temporary financial support, and they might help you polish your pitch.

Flexible Availability is Key

For temporary positions in financial-controlling, your availability can make a huge difference. Highlight your willingness to start immediately or work irregular hours when speaking to employers. This flexibility can land you that sought-after role!

We think you need these skills to ace Interim Senior FP&A Manager in London

FP&A
Management Reporting
Budget Preparation
Cash Flow Forecasting
KPI Reporting
Advanced Excel Skills
Version Control

Some tips for your application 🫡

Show Off Your Academic Aces:In the financial controlling game, grades and relevant certifications can make a significant difference. Be sure to highlight your academic achievements, like finance-related coursework and any professional certifications you’ve got on your CV that show you’re clued up in this area. It’s all about demonstrating that you’re not just good at numbers but also know your stuff!

Quantify Your Achievements:When applying for a temporary role in financial controlling, make sure your CV reflects any previous experience with real, measurable outcomes. Use numbers to showcase your past successes, like percentage improvements in budgeting or cost savings you’ve achieved in previous roles. This not only gives us insights into your capabilities but also tells us you're results-driven.

Personalise Your Application:We love seeing applicants who take the time to tailor their applications! In your cover letter, mention why you’re particularly interested in the temporary role with Gofractional and how your specific skills and experiences align with the job. Show us that you see this role as an opportunity to contribute, even if it's for a short stint!

Flexibility is Key:Since this is a temporary position, make sure to highlight your availability in your application. We’re interested in knowing how soon you can start and if you’re open to working flexible hours. This shows us your eagerness to jump right in and adapt to the dynamic needs of our team at Gofractional.

How to prepare for a job interview at Gofractional

Get Hands-On with Financial Tools

Being in financial controlling means you’ll likely be working with various software like Excel, Power BI, or even SAP. Make sure you brush up on these tools and prepare to discuss your experience using them. Being able to reference specific projects or analyses where you employed these programs will definitely give you an edge.

Prepare for Technical Financial Questions

Expect scenario-based questions where you might need to analyse financial statements or suggest budgetary strategies during the interview. Practising common financial concepts like variance analysis or cost control measures will not only boost your confidence but also prove your suitability for the role.

Show Your Flexibility and Adaptability

As this is a temporary position, the interviewers will want to see that you can hit the ground running. Be sure to highlight any previous short-term roles or projects where you successfully adapted to new environments quickly – this will showcase your readiness to tackle challenges head-on.

Highlight Your Commitment to Precision

In financial controlling, attention to detail is absolutely crucial. Be ready to provide examples from your past work that demonstrate your ability to spot discrepancies and ensure accuracy in financial reporting. Your precision could be the factor that sets you apart in a temporary role like this one!