Interim Head of Finance | Rapid Growth FinTech Scale-Up | London

Interim Head of Finance | Rapid Growth FinTech Scale-Up | London

London Temporary 59400 - 72600 £ / year (est.) Home office (partial)
Harmonic Finance™ | Certified B Corp

At a Glance

  • Tasks: Lead and stabilise the finance team during a period of growth and transformation.
  • Company: Exciting FinTech scale-up with strong market position and growth potential.
  • Benefits: Hybrid work model, competitive pay, and opportunity for extension.
  • Other info: Hands-on role with opportunities for professional growth and transformation.
  • Why this job: Join at a pivotal moment and make a real impact in a dynamic environment.
  • Qualifications: Qualified accountant with FinTech experience and strong leadership skills.

The predicted salary is between 59400 - 72600 £ per year.

  • Interim Head of Finance | Rapid Growth Fin Tech Scale-Up | London
  • The Client

Harmonic is delighted to be partnering with a high-growth, well-backed Fin Tech at an exciting stage of its journey.

Having built real scale and a strong position in its market, the business is entering a pivotal new chapter, and finance has a central role to play in setting it up for the next phase of growth.

It is a genuinely exciting time to join.

The Role

Reporting into the CFO, the Interim Head of Finance will take ownership of the day-to-day finance function through a busy period of growth and change.

This is a hands-on leadership role first and foremost: the priority is to steady and lead the team, keep month-end, statutory and technical accounting running cleanly, and get up to speed quickly with a complex, industry-specific P&L.

Alongside the operational core, you will assess and strengthen the team structure, drive process improvement across the function, and help the business get more out of its finance systems.

Part of the brief is to free the CFO from the day-to-day so they can focus on the strategic agenda.

This is an initial three-month interim with the potential to extend.

Key Responsibilities

  • Lead, stabilise and strengthen the finance team through a period of growth and change, assessing structure and shaping the right team for the future.
  • Own the month-end close, statutory accounting and technical accounting, keeping the function accurate and audit-ready.
  • Drive process improvement, reducing manual processes and reliance on spreadsheets across the function.
  • Get more out of the finance systems, building out workflows and moving the team beyond the basics.
  • Manage a distributed team across multiple locations, keeping people aligned and supported remotely.
  • Partner with the CFO and wider leadership through a period of transformation.
  • Qualified accountant (ACA / ACCA / CIMA), with a strong technical accounting foundation gained in audit.
  • Fin Tech experience, ideally within payments or consumer Fin Tech
  • Startup or scale-up background, comfortable operating in a fast-moving, changing environment.
  • Genuine transformation or change experience; someone who can assess a team, make hard calls and rebuild.
  • Hands-on operator who will get involved in the detail as well as lead, and who is comfortable managing remotely.
  • Exposure to regulated financial services environments.
  • Experience improving or integrating finance systems in a scaling business.
  • Track record of improving finance processes and driving automation.

Package

Location

London, hybrid (3 days in office, Monday, Tuesday, Thursday)

Duration

Three-month interim, scope to extend

Start Date

  • ASAP
  • #J-18808-Ljbffr

Interim Head of Finance | Rapid Growth FinTech Scale-Up | London employer: Harmonic Finance™ | Certified B Corp

Join a dynamic alternative investment business in the heart of London, where you will not only gain hands-on experience as a Finance Assistant but also benefit from a comprehensive study support package for your professional qualifications. With a strong emphasis on employee growth and a collaborative work culture, this role offers a unique opportunity to develop your finance career while being part of a supportive team that values diversity and inclusion.

Harmonic Finance™ | Certified B Corp

Contact Details:

Harmonic Finance™ | Certified B Corp Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Interim Head of Finance | Rapid Growth FinTech Scale-Up | London

Join Financial Networking Events

Jump into local finance meetups and conferences — they’re a goldmine for temporary roles in banking and financial services. You can chat with industry professionals and even get leads on upcoming opportunities that might not be posted online yet.

Utilise Temp Agencies Specialised in Finance

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Connect with Alumni from Your Uni

Don't underestimate the power of your university’s alumni network. Many former students are working in banking and can help you find temporary roles or even offer mentorship. Reach out directly or attend alumni events to broaden your circle.

Stay Active on Job Boards and Company Websites

Keep your eyes peeled on job boards specifically for finance roles. Companies like Harmonic Finance™ | Certified B Corp might post temporary positions directly on their sites, so make sure to apply there too. Set alerts to catch those roles the moment they go live!

We think you need these skills to ace Interim Head of Finance | Rapid Growth FinTech Scale-Up | London

Leadership Skills
Technical Accounting
Month-End Close Management
Statutory Accounting
Process Improvement
Finance Systems Integration
Team Assessment and Restructuring

Some tips for your application 🫡

Show Off Your Academic Achievements:In banking and financial services, your academic record can really make you stand out. List relevant grades, certifications, or coursework on your CV, especially if you've taken finance-related modules. This is particularly important for a temporary role where qualifications can help you shine even brighter!

Highlight Relevant Experience:If you’ve done any internships, part-time roles, or even coursework that aligns with banking or finance, make sure you include those! Showcase specific tasks where you used quantitative skills or analytical thinking, as this is what the hiring managers at Harmonic Finance™ | Certified B Corp will be keen to see in your application.

Tailor Your Cover Letter Purposefully:When writing your cover letter, focus on why you’re interested in a temporary position at Harmonic Finance™ | Certified B Corp. Let them know how you can quickly adapt to the team's needs and how eager you are to learn the ropes of the banking sector during this short stint. Your motivation and enthusiasm could really set you apart!

Be Prepared with References:For temporary roles, references can play a crucial role in your application. Make sure you’ve got a couple of references lined up who can vouch for your skills and work ethic. This helps to give Harmonic Finance™ | Certified B Corp confidence in your short-term commitment to the role.

How to prepare for a job interview at Harmonic Finance™ | Certified B Corp

Brush Up on Financial Regulations

Since this is a role in banking and financial services, be ready to discuss key regulations like MiFID, Basel III, or GDPR. These are hot topics, and your awareness of how they impact daily operations can give you a significant edge during your interview with Harmonic Finance™ | Certified B Corp.

Showcase Your Analytical Skills

Prepare for interview questions that assess your analytical abilities. You might need to tackle hypothetical scenarios involving risk assessment or financial forecasting. Bringing examples of relevant projects or coursework can emphasise your practical understanding of these concepts.

Highlight Flexibility and Adaptability

For a temporary role, showing that you can quickly pick up new processes and tools is crucial. Be ready to discuss previous experiences where you had to adapt to changing requirements or tight deadlines, as this will reassure Harmonic Finance™ | Certified B Corp that you’re a reliable team player.

Demonstrate a Willingness to Learn

In a temporary position, leaning into your eagerness to learn can really set you apart. Be prepared to share how you’re staying updated on industry trends or any additional training you've pursued. Employers appreciate candidates who are proactive about their development—even for short-term roles.