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Senior Client Manager (DK-23)


Location
Milton Keynes, England
Sector
Accountancy
Salary
£55,000.00 to £75,000.00 per annum

Senior Client Manager (Outsourced Finance) | £55,000 – £75,000 DOE | Full Time

An established and forward-thinking accountancy firm in Leighton Buzzard is looking for a Senior Client Manager to lead on commercial finance support for owner-managed businesses. This is not a traditional “pure practice accounting” role. Instead, you’ll sit closer to your clients’ day-to-day decision making — strengthening their finance function, improving reporting, and helping them run the business with better numbers.

Led by an entrepreneurial Founder and supported by a highly experienced industry professional, the firm combines trusted relationships with a modern mindset. You’ll have the autonomy to shape client delivery, introduce improvements, and be a genuine partner to the businesses you support.

Why this opportunity stands out
  • A respected, long-established firm in a growth phase with a modern, advisory-led direction
  • A role built around commercial finance and client partnership, not just compliance
  • Hybrid working after probation and a genuine commitment to balance and flexibility
  • Direct involvement with leadership on service development and future direction
  • Clear progression into a leadership pathway (Senior Manager / Client Director)
The Role You’ll take ownership of a portfolio where the focus is on supporting and elevating the client’s finance function. You’ll act as a trusted extension of their internal team — improving reporting, forecasting, controls, and decision support.

Typical responsibilities include:
  • Building and delivering outsourced finance support (monthly/quarterly) tailored to each client
  • Producing and reviewing management accounts, KPI packs and board-ready reporting
  • Budgeting, forecasting and scenario planning (including margin analysis and cost control)
  • Cashflow management: forecasting, working capital improvement, funding support
  • Supporting clients with finance process improvement (month-end, controls, reporting cadence)
  • Helping clients get more from their systems (Xero, add-ons, reporting tools) and improving data quality
  • Acting as the senior point of contact: translating numbers into actions and recommendations
  • Coaching and developing junior team members involved in delivery
  • Supporting leadership with client development, onboarding and expanding service lines
There may be some liaison with year-end / tax colleagues, but the core of this role is commercial finance and advisory-led delivery.
About You
  • ACA/ACCA/CIMA qualified (or equivalent); strong QBE candidates considered
  • Proven experience supporting clients with management reporting, forecasting and commercial insight
  • Strong systems ability (Xero essential; add-ons and reporting tools a plus)
  • Confident communicator: able to challenge constructively and influence stakeholders
  • Organised, proactive and comfortable owning deadlines and client relationships
  • Full UK driving licence and access to own vehicle
What you’ll receive
  • £55,000 – £75,000 DOE
  • Hybrid working after probation and flexible working options
  • Ongoing development and a clear progression route
  • A supportive, high-trust culture where quality and people matter