Assistant Management Account – Retail

Company: Mountain Warehouse
Apply for the Assistant Management Account – Retail
Location: London
Job Description:

Department: Finance


Location: London


Description


Reports to: Finance Manager


Key Stakeholders: Finance Business Partners


We’re looking for an ambitious Assistant Management Accountant to join our Finance team. This is a fantastic opportunity for someone who enjoys combining strong management accounting fundamentals with commercial insight, analysis and continuous improvement. Working closely with the Finance Manager and wider Finance team, you’ll play a key role in period-end reporting, financial control and performance analysis across the retail business. The role offers exposure to a broad range of finance activities and provides an excellent opportunity to develop towards a qualified Management Accountant position.


Key Responsibilities


Month-End and Financial Reporting



  • Prepare and post period-end journals, ensuring accurate and timely recording of income and expenditure.

  • Calculate and post accruals, prepayments and other accounting adjustments in line with accounting standards and company policies.

  • Review ledger activity on a regular basis to support a smooth and efficient month-end close process.

  • Work closely with the Accounts Payable team to ensure accurate coding and posting of invoices.

  • Complete balance sheet reconciliations to agreed deadlines, investigating and resolving reconciling items promptly.

  • Assist in the preparation of monthly management accounts and reporting packs.


Business Partnering and Analysis



  • Produce regular financial and operational reporting to support informed decision‑making across the business.

  • Analyse financial performance against budget, forecast and prior year.

  • Provide meaningful insight into key cost drivers, trends, risks and opportunities.

  • Support Finance Business Partners and operational stakeholders with ad hoc analysis and financial information requests.

  • Assist with the preparation of budgets, forecasts and reforecasts.

  • Contribute to the preparation of clear and concise commentary on business performance.


Controls and Compliance



  • Support the year-end process, including audit deliverables and responding to auditor queries.

  • Ensure accounting records are maintained accurately and in accordance with company policies and accounting standards.

  • Help maintain a strong financial control environment through adherence to established processes and procedures.

  • Identify and resolve issues affecting financial accuracy in a timely manner.


Continuous Improvement



  • Support the development and enhancement of financial reporting, systems and processes.

  • Identify opportunities to improve efficiency, accuracy and automation within finance activities.

  • Contribute to projects aimed at improving financial controls and management information.


Essential



  • Minimum 3 years’ experience working within a finance team in a fast-paced, high-volume environment.

  • Studying towards a professional accountancy qualification (ACCA, CIMA, ACA or equivalent) or actively looking to study.

  • Strong understanding of management accounting principles and month-end processes.

  • Advanced Excel skills and confidence working with financial systems.

  • Strong analytical and problem‑solving abilities.

  • Excellent attention to detail and commitment to accuracy.

  • Strong organisational skills with the ability to manage competing priorities.

  • Effective communication skills and the ability to build relationships with both finance and non-finance stakeholders.


Desirable



  • Experience within a retail, consumer-facing or multi-site business.

  • Exposure to budgeting, forecasting and financial analysis.

  • Experience working with ERP or integrated finance systems.


Benefits



  • Competitive salary and benefits package

  • Hybrid working, 3 days in London based office & 2 working from home

  • Holiday allowance

  • 50% staff discount & 25% for family and friends

  • Pension scheme

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Posted: October 13th, 2026