Junior Accountant | High Growth Fintech Scale-up | London/Hybrid in City of London

Junior Accountant | High Growth Fintech Scale-up | London/Hybrid in City of London

City of London Full-Time 40000 - 50000 £ / year (est.) Home office (partial)
Harmonic Finance™ | Certified B Corp

At a Glance

  • Tasks: Support the finance team with daily operations and month-end processes.
  • Company: Join a fast-growing fintech scale-up in London with a collaborative culture.
  • Benefits: Competitive salary, study support, bonus, and flexible working model.
  • Other info: Inclusive workplace welcoming diverse applicants with excellent career growth opportunities.
  • Why this job: Gain hands-on experience in finance while contributing to a rapidly scaling business.
  • Qualifications: Some accounting experience and a good understanding of core principles.

The predicted salary is between 40000 - 50000 £ per year.

The Client

Harmonic are excited to be working with a fast-growing, FCA-regulated fintech in the consumer credit space that has more than doubled its revenue over the past year and expanded its headcount significantly in the same period. It's a great stage to join, with real investment going into building out the finance team.

For an ambitious early-career finance professional, this is a chance to build strong accounting fundamentals while learning how reporting, controls, payments, audits, data and regulation come together in a real fintech environment.

The Role

This Assistant Accountant role has been created to support the company's Financial Controller as the business continues to grow. You will keep the day-to-day finance operation running smoothly, posting bank transactions, processing supplier invoices and owning regular bank reconciliations, while building genuine hands-on exposure to month-end close: journals, accruals, prepayments and balance sheet schedules. You will support month-end reporting packs, variance analysis, budgets and forecasts, and help keep the team's records audit-ready.

You will be joining a small, hands-on finance team where your work will be visible, your ideas will be heard, and you will get exposure to the finance engine behind a rapidly scaling financial services business. There is a genuine path to progress, with a hiring manager who is invested in developing you.

Key Responsibilities

  • Post daily bank transactions accurately and on time
  • Process supplier invoices, receipts and payment records with a strong focus on accuracy and controls
  • Support the accounts payable process, including invoice coding, supplier statement checks, queries and payment run preparation
  • Own regular bank reconciliations across company accounts and payment platforms, investigating and escalating differences
  • Gain hands-on exposure to month-end close, including journals, accruals, prepayments and balance sheet schedules
  • Support month-end reporting packs, variance analysis, budgets and forecasts
  • Maintain organised finance records and working papers so the team is ready for audit, internal review or regulatory requests
  • Support process improvements and finance projects as the business scales

Essential Experience

  • Some experience in an Assistant Accountant, Finance Assistant, or Accounts Assistant role
  • Good understanding of double-entry bookkeeping and core accounting principles
  • Exposure to management accounts preparation (preferably up to trial balance or first draft)
  • Experience with bank reconciliations, accounts payable, or month-end schedules
  • Confident Excel skills, including formulas and reconciliations
  • Studying towards ACCA or CIMA
  • Reliable and comfortable handling significant cash volumes with accuracy and integrity

Desirable Experience

  • Experience in financial services, fintech, or a similar high-growth environment
  • Familiarity with Sage 50 or similar accounting software

Salary: £40,000-£50,000 + Study Support + Bonus

Location: Central London (2-3 days on-site, flexible model)

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.

Junior Accountant | High Growth Fintech Scale-up | London/Hybrid in City of 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 Junior Accountant | High Growth Fintech Scale-up | London/Hybrid in City of London

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 Harmonic Finance™ | Certified B Corp. 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 Junior Accountant | High Growth Fintech Scale-up | London/Hybrid in City of London

Double-entry Bookkeeping
Bank Reconciliations
Accounts Payable
Month-end Close
Journals
Accruals
Prepayments

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 Harmonic Finance™ | Certified B Corp.

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 Harmonic Finance™ | Certified B Corp'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 Harmonic Finance™ | Certified B Corp

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 Harmonic Finance™ | Certified B Corp.

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 Harmonic Finance™ | Certified B Corp 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 Harmonic Finance™ | Certified B Corp 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.