Senior Client Manager – Accounts & Tax

Company: Acorn by Synergie
Apply for the Senior Client Manager – Accounts & Tax
Location: London
Job Description:

Senior Account Manager | Senior Accountant | ACA / ACCA Accountant | Accounts & Tax

Newton Abbot, Devon | Competitive Salary | Full-Time | Permanent

Introduction

Acorn by Synergie is recruiting on behalf of a well-established and growing accountancy practice in Newton Abbot for an experienced Senior Account Manager / Senior Accountant.

This is an excellent opportunity for an ACA or ACCA qualified accountant looking to take the next step in their career. You’ll manage a diverse client portfolio, lead and develop a team, and play a key role in the continued growth of the practice, with a clear pathway towards future partnership.

What’s on Offer

  • Competitive salary.
  • Full-time, permanent position.
  • Clear pathway towards future partnership.
  • Genuine leadership responsibility and autonomy.
  • Diverse client portfolio across multiple sectors.
  • Supportive and collaborative working environment.
  • Ongoing professional development and career progression.
  • Opportunity to contribute to the continued growth of an established accountancy practice.

Key Duties

  • Manage a diverse portfolio of sole traders, partnerships and limited companies.
  • Review accounts, tax returns, VAT returns and client files, ensuring accuracy and timely Partner sign-off.
  • Provide advice on income tax, corporate tax, capital gains tax and wider accountancy matters.
  • Build strong client relationships and act as a trusted business advisor.
  • Lead client meetings independently or alongside the Partner.
  • Oversee billing, budgeting, fee reviews and commercial performance.
  • Delegate workflow and support the day-to-day management of the accounts team.
  • Review colleagues’ work and provide coaching, mentoring and development.
  • Support compliance, regulatory updates and best practice across the firm.
  • Contribute to business development, networking and practice growth.
  • Provide leadership and cover for the Partner when required.

Requirements

  • ACA or ACCA qualified.
  • Minimum 5 years’ post-qualified experience within an accountancy practice.
  • Strong experience in accounts preparation, financial reporting and corporate tax.
  • Experience managing clients including sole traders, partnerships and limited companies.
  • Good knowledge of Sage, QuickBooks, Xero and CCH or similar software.
  • Strong understanding of UK accounting standards and tax legislation.
  • Proven leadership and people management experience.
  • Excellent communication and relationship-building skills.
  • Commercially minded with strong organisational and problem-solving abilities.
  • Ability to manage multiple client deadlines within a busy practice.

Acorn by Synergie acts as an employment agency for permanent recruitment.

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Posted: September 16th, 2026