Assistant Financial Controller

Assistant Financial Controller

Full-Time 45000 - 55000 £ / year (est.) Hybrid
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At a Glance

  • Tasks: Own month-end finance processes and strengthen financial controls using AI.
  • Company: Join Flock, a tech-driven company on a mission to make the world safer.
  • Benefits: Enjoy 25 days holiday, private medical insurance, and support for professional development.
  • Other info: Hybrid work model with opportunities for learning and development.
  • Why this job: Be part of a fast-growing team that values innovation and safety.
  • Qualifications: Recently qualified ACA, ACCA, or CIMA with strong accounting skills.

The predicted salary is between 45000 - 55000 £ per year.

About Flock

Road accidents kill and injure people, damage vehicles, and cost businesses fortunes. But traditional insurance does nothing to prevent them - it just pays out claims when they happen. At Flock, we’re changing that. Using telematics, AI, and real-time data, we proactively help our fleet customers prevent crashes. We obsessively focus on keeping drivers safe, and we put our money where our mouth is - paying out millions of pounds per year to fleets that get safer over time. We were acquired by Admiral in May 2026. Now we combine the backing of the UK’s leading motor insurer with startup energy and speed. We’re growing fast with bigger plans than ever, and we’re hugely optimistic that our approach will save many more lives in the decade ahead. We’re on a mission to make the world quantifiably safer. Join us!

About the role

Reporting to Sarah Phillips, you’ll own month-end for Flock’s finance team and strengthen the controls around it, running the close and producing the variance analysis and MI that FP&A and our senior team use for budgeting and reporting. We’re automating finance on our new platform and the team uses AI every day, so there’s plenty of room to improve how the work gets done as well as doing it. It suits a recently qualified accountant with strong core accounting from practice, who has already improved a process or control somewhere and wants to keep growing within the finance team.

What you’ll be doing

  • Own the month-end close from start to finish so it lands accurately and on time.
  • Prepare balance sheet reconciliations and post journals, keeping the ledger clean and well evidenced.
  • Run variance analysis and build the monthly MI pack, explaining what moved and why.
  • Strengthen our financial controls and automate manual steps wherever you find them.
  • Prepare our VAT returns and assist with group reporting.
  • Work with FP&A so the numbers behind budgets and senior reporting are right.
  • Support the annual audit and work alongside our external auditors.
  • Use AI tools in your daily work to speed up reconciliations, analysis and reporting, and share what works with the team.
  • Pick up ad hoc finance projects, including R&D tax claims if you have the experience.

What you’ll need

  • An ACA qualification, ideally recently qualified, although we’ll also consider strong ACCA or CIMA candidates.
  • A practice background with hands‑on month‑end experience, whether from non‑audit client work or time in industry.
  • Solid core accounting and close attention to detail, including balance sheet reconciliations, journals and variance analysis.
  • Experience strengthening financial controls or improving a finance process, with an example you can talk us through.
  • Curiosity and ambition, with the drive to push things forward and keep learning.
  • An interest in AI. You don’t need to be an expert, but you should already be using it at work or in your own time and want to do more with it.

Nice to have:

  • Audit experience.
  • Experience using NetSuite.
  • Experience automating finance processes.
  • Exposure to R&D tax claims.
  • Experience in the tech sector.

Benefits

  • 25 days of holiday (+ Bank Holidays)
  • Share Incentive Plan
  • Workplace Pension
  • Private Medical Insurance (including Dental Optical & Mental Health support options)
  • Various Salary Sacrifice Schemes - Holiday Purchase, Tech, Gym, Cycle to Work, Electric Vehicle, Private Medical Insurance for families
  • Enhanced Parental Leave and Pay
  • £1000 toward relevant professional qualifications
  • £500 per annum towards learning and development
  • 3 days paid leave for L&D purposes

We work hybrid, typically three days a week in our Central London office (fewer office days can be accommodated for longer commute times), a few minutes from Moorgate and Liverpool Street. Visits to client sites, conferences and broker offices count towards office days. Making the world quantifiably safer takes more than good data. It takes a team where different perspectives are heard, and that’s a priority here. We insure fleets and drivers from every background, and we know a team built the same way makes sharper decisions and a better product for our customers. So we hire on merit, full stop, and we actively encourage applications from everyone. If you don’t tick every box, apply anyway. Just come as your genuine self: the qualities and experiences only you bring are exactly what we want.

Assistant Financial Controller employer: Flock

Flock is an exceptional employer that combines the innovative spirit of a startup with the robust backing of Admiral, the UK's leading motor insurer. Our work culture prioritises safety and inclusivity, offering employees a chance to make a real impact while enjoying generous benefits like enhanced parental leave, professional development funding, and a supportive environment for diverse perspectives. As we grow rapidly, we provide ample opportunities for personal and professional growth, making it an exciting time to join our mission to make the world quantifiably safer.

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Contact Details:

Flock Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Assistant Financial Controller

✨Tap into Campus Networks

If you're still in uni, don’t forget to engage with your campus's career services and attend finance-related events. Banks often do presentations and recruitment drives on campus, so put yourself out there and make use of these opportunities to show off your passion for the field.

✨Get Certified

Consider pursuing relevant certifications like the CFA or ACCA while you’re job hunting. They not only beef up your CV but also connect you with professional bodies which can lead to networking opportunities and even job openings in banking and financial services.

✨Connect on Professional Platforms

Join finance-focused groups on platforms like LinkedIn and engage in discussions. This can really help you stand out from the crowd, allowing potential employers to see your knowledge and interest in industry trends. Plus, you might stumble upon job postings shared exclusively within the group.

✨Apply Directly and Be Proactive

Don’t shy away from reaching out directly to firms like Flock. Use their websites and apply through them, but also consider following up with a polite email to express your enthusiasm. Being proactive can make a huge difference in getting noticed in the competitive financial services sector.

We think you need these skills to ace Assistant Financial Controller

ACA qualification
ACCA or CIMA qualification
Month-end close management
Balance sheet reconciliations
Journal posting
Variance analysis
Financial controls strengthening

Some tips for your application 🫡

Show Off Your Numbers!:In the banking and financial services world, quantifiable achievements are key. Make sure your CV highlights your grades in relevant subjects, any financial certifications you hold, and specific projects where you've delivered measurable results. Employers love to see how your skills translate into real-world success.

Tailor Your Cover Letter to the Role:When applying for a full-time position, your cover letter should make a direct connection between your experience and the job description. Don't just state your enthusiasm for finance—dive into how your background in banking or financial analysis sets you apart. Let your passion shine through while being specific about what you can bring to Flock.

Include Relevant Financial Software Experience:If you've worked with financial modelling tools or software like Excel, SAP, or specific analytical tools during your studies or internships, bring that up! Highlighting your proficiency can really make your application pop and show you're ready to hit the ground running in a full-time role.

Research and Reflect:Before hitting that 'apply' button on Flock's website, do a little digging. Look up their recent projects, values, and culture. Reflecting their ethos in your application can make a huge difference and show you’re genuinely interested in being part of the team!

How to prepare for a job interview at Flock

✨Brush Up on Financial Analysis Skills

Make sure you're well-versed in financial concepts and analytical techniques relevant to banking and financial services. Get comfortable with tools like Excel for modelling or financial forecasting, as technical questions in this area are common during interviews with Flock.

✨Prepare for Case Studies

Expect to tackle case studies that demonstrate your problem-solving skills in real-world banking scenarios. Familiarise yourself with the types of problems you might face—think risk assessments or investment evaluations—and be ready to articulate your thought process clearly.

✨Show Your Passion for Finance

Since this is a full-time position, employers at Flock will be keen to see your genuine interest in finance. Be prepared to discuss recent industry trends or news articles that excite you, showcasing your enthusiasm and engagement with the field.

✨Network with Industry Professionals

Before your interview, reach out to current or former Flock employees on platforms like LinkedIn. They'll offer unique insights into the company's culture and the interview process, which can give us a delightful edge in showcasing a good fit for the team.