Interim Financial Controller | High-Growth Technology Business | London
Interim Financial Controller | High-Growth Technology Business | London

Interim Financial Controller | High-Growth Technology Business | London

London Full-Time 60000 - 80000 ÂŁ / year (est.) No home office possible
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At a Glance

  • Tasks: Lead financial operations and enhance processes in a fast-growing tech company.
  • Company: Dynamic tech business with a strong international presence and backing from investors.
  • Benefits: Competitive salary, inclusive culture, and opportunities for professional growth.
  • Why this job: Join a scaling team and make a real impact on financial strategies.
  • Qualifications: Qualified Accountant with experience in fast-paced finance roles.
  • Other info: Office-based role in London with a collaborative and supportive environment.

The predicted salary is between 60000 - 80000 ÂŁ per year.

Harmonic are delighted to be supporting a rapidly scaling technology business as they look to bring in an experienced Interim Financial Controller to strengthen their finance function during an exciting period of growth. The company operates internationally and has built a strong presence across multiple markets. Backed by institutional investors, the business is continuing to scale its operations and is now seeking an experienced finance professional who can bring structure and ownership to core financial processes as the organisation continues to expand.

The team operates in a fast-moving and collaborative environment where finance plays a critical role in supporting operational decision-making and maintaining strong financial discipline during growth.

This position will take ownership of core financial operations across a multi-entity international structure, supporting the business through an important period of development. Working closely with senior leadership, the successful candidate will oversee the integrity of financial reporting and balance sheet processes, while improving and embedding scalable finance procedures that can support the organisation as it grows.

This role is particularly well suited to someone comfortable working in a hands‐on capacity within a scaling environment, where the ability to bring clarity and structure to finance operations is essential.

Responsibilities

  • Owning the year-end close process, including trial balance reviews, journal postings, and balance sheet reconciliations.
  • Managing intercompany accounting and reconciliations across multiple international entities.
  • Ensuring accuracy and completeness of financial records across the group.
  • Reviewing and strengthening existing finance processes and controls, identifying opportunities to streamline operations.
  • Improving processes around payment reconciliations, FX adjustments, and intercompany settlements.
  • Supporting the development of repeatable and scalable month‐end and year‐end procedures.
  • Ensuring financial information is well structured and reliable to support reporting and business decision‐making.
  • Collaborating with senior stakeholders across the business to ensure finance operations run efficiently.

Qualifications

  • Qualified Accountant (ACA, ACCA, CIMA, or equivalent)
  • Strong experience operating as a Financial Controller or senior finance lead within a fast-paced environment.
  • Experience managing multi-entity or international finance structures.
  • Proven experience owning month-end or year-end close processes and maintaining balance sheet integrity.
  • Track record of improving or implementing finance processes and controls.
  • Comfortable working in a hands‐on role within a scaling business environment.

Location: London (Primarily office based)

Start Date: ASAP

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.

Interim Financial Controller | High-Growth Technology Business | London employer: Harmonic FinanceTM | Certified B Corp

As an Interim Financial Controller at this high-growth technology business in London, you will thrive in a dynamic and collaborative environment that values innovation and financial discipline. The company offers exceptional opportunities for professional growth, supported by a strong leadership team and a commitment to inclusivity, ensuring that every employee can contribute meaningfully to the organisation's success during this exciting period of expansion.
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Contact Detail:

Harmonic FinanceTM | Certified B Corp Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Interim Financial Controller | High-Growth Technology Business | London

✨Tip Number 1

Network like a pro! Reach out to your connections in the finance world, especially those who have experience in high-growth tech businesses. A personal recommendation can make all the difference when you're trying to land that Interim Financial Controller role.

✨Tip Number 2

Prepare for interviews by brushing up on your knowledge of financial processes and controls. Be ready to discuss how you've improved operations in previous roles. We want to see you shine and show us how you can bring structure to our finance function!

✨Tip Number 3

Don’t just apply through job boards; head over to our website and submit your application directly. This shows initiative and gives you a better chance of standing out from the crowd. Plus, we love seeing candidates who are keen to join us!

✨Tip Number 4

Stay updated on industry trends and challenges in the tech sector. Being knowledgeable about the market will help you engage in meaningful conversations during interviews and demonstrate your commitment to the role. We’re looking for someone who’s not just qualified but also passionate about the industry!

We think you need these skills to ace Interim Financial Controller | High-Growth Technology Business | London

Financial Reporting
Balance Sheet Management
Intercompany Accounting
Trial Balance Reviews
Journal Postings
Financial Record Accuracy
Finance Process Improvement
Payment Reconciliation
Foreign Exchange Adjustments
Multi-Entity Finance Management
Stakeholder Collaboration
Qualified Accountant (ACA, ACCA, CIMA, or equivalent)
Hands-On Financial Management
Scalable Finance Procedures

Some tips for your application 🫡

Tailor Your CV: Make sure your CV is tailored to the role of Interim Financial Controller. Highlight your experience in managing multi-entity finance structures and any hands-on roles you've had in fast-paced environments. We want to see how your skills align with our needs!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're the perfect fit for this role. Share specific examples of how you've improved finance processes or maintained balance sheet integrity in previous positions. Let us know what excites you about joining our team!

Showcase Your Achievements: When detailing your experience, focus on your achievements rather than just responsibilities. Did you streamline a process that saved time or money? Did you enhance financial reporting accuracy? We love to see quantifiable results that demonstrate your impact!

Apply Through Our Website: We encourage you to apply through our website for a smoother application process. It helps us keep everything organised and ensures your application gets the attention it deserves. Plus, it’s super easy to do!

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

✨Know Your Numbers

As an Interim Financial Controller, you’ll need to demonstrate a solid grasp of financial metrics. Brush up on key financial statements and be ready to discuss how you've managed balance sheets and trial balances in previous roles. This shows you’re not just familiar with the numbers but can also interpret them effectively.

✨Showcase Your Process Improvement Skills

The role requires someone who can enhance finance processes. Prepare examples of how you've streamlined operations or improved financial controls in past positions. Be specific about the challenges you faced and the results you achieved—this will highlight your proactive approach.

✨Understand the Business Landscape

Since the company operates internationally, it’s crucial to understand the global market dynamics. Research the technology sector and be prepared to discuss how economic factors might impact financial operations. This will show that you’re not just a finance expert but also a strategic thinker.

✨Engage with Stakeholders

Collaboration is key in this role. Think about how you’ve worked with senior leadership in the past to drive financial decisions. Be ready to share examples of how you’ve communicated complex financial information clearly and effectively to non-financial stakeholders.

Interim Financial Controller | High-Growth Technology Business | London
Harmonic FinanceTM | Certified B Corp
Location: London

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