Management Accountant

Quantum

Management Accountant joining Quantum's Finance team in London. Responsible for month-end reporting, reconciliations, and financial insights across multiple entities.

Posted 6/26/2026full-timeLondon • 🇬🇧 United KingdomMid-LevelSeniorWebsite

ATS Keywords

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Hard Skills

management accountingbalance sheet reconciliationdata analysisfinancial modelingreportingbudgetingforecastingcashflow managementprocess improvementfinance automation

Soft Skills

analytical skillsattention to detailteam collaborationcommunication skillsadaptabilityownershipproblem-solvingdesire to learntime managementmulti-tasking

Tools & Technologies

ExcelXeroTableauGoogle WorkspaceG-AcconAI toolsClaudeChatGPT

Certifications & Qualifications

ACAACCACIMA

Industry Keywords

multi-entity accountingdigital marketingtechnologySaaShigh growth environmentproject appraisalbusiness casesinvestment analysissoftware development capitalisation

Tech Stack

Tools & technologies

Tableau

About the role

Key responsibilities & impact

Prepare management accounts and month end reporting across all Quantum entities
Own balance sheet reconciliations and assigned recurring reporting end to end
Investigate variances, find the root cause and resolve discrepancies, producing analysis the business can act on
Build and improve reporting, reconciliation and control processes, including automation that reduces manual effort and strengthens controls
Support budgeting, forecasting and cashflow, and contribute to strategic finance initiatives as you grow into the role
Act as a trusted point of contact for finance queries and analysis across finance and the wider business
Take clear ownership of core responsibilities to reduce key person dependency within the function

Requirements

What you’ll need

Qualified (ACA, ACCA or CIMA) preferred. We will also consider candidates who are part qualified or qualified by experience with solid management accounting experience
Experience preparing management accounts, running month end and owning balance sheet reconciliations
Good analytical instincts you investigate variances, find the root cause and resolve discrepancies rather than just flagging them
Confident working with Excel to an advanced level including data analysis, modeling and reporting
Able to manage multiple priorities at pace without compromising on accuracy or attention to detail
You do your best work as part of a team and enjoy contributing to a collaborative environment
Comfortable navigating a fast paced and ever changing environment
Excellent written and verbal communication skills
A genuine desire to learn, grow, and lift others around you
Multi-entity accounting experience and exposure to budgeting, forecasting, cashflow and working capital
A background in digital marketing, technology, SaaS or a high growth environment
A track record of process improvement or finance automation
Exposure to project appraisal, business cases or investment analysis and software development capitalisation principles
Familiarity with Xero, Tableau, Google Workspace, G-Accon and AI tools such as Claude or ChatGPT

Benefits

Comp & perks

Private Health Care (Bupa)
Hybrid Working (3 days in office)
Travel Insurance
Competitive Base Salary
Company Bonus Scheme
Paid for AI Subscription (Claude / ChatGPT / Gemini)
Market-Leading Training Programme
Recognition & Reward Scheme
Annual Company Conference
Regular Happy Hours & Team Lunches
Free Coffee, Drinks & Snacks