Outsourcing Senior Manager – Top 30 Firm in London)

Company: Austin Rose Associates Limited
Apply for the Outsourcing Senior Manager – Top 30 Firm in London)
Location: London
Job Description:

Outsourcing Senior Manager | Top 30 Firm | London

Are you an experienced accounting professional looking to spearhead high-impact outsourcing solutions? If you are ready to command a diverse, high-profile corporate portfolio and champion the transition to real-time, technology-driven accounting, this is your opportunity to lead from the front. We are seeking a dynamic Senior Manager to influence departmental strategy, implement cutting-edge workflows, and deliver strategic business advice to a prestigious client base.

Responsibilities

  • Lead the full lifecycle of new client onboarding, from scoping complex requirements to briefing teams and implementing bespoke processes and procedural frameworks.
  • Act as the primary consultant for clients, overseeing the design and integration of sophisticated, cloud-based reporting systems, AI-driven efficiencies, and bespoke software setups.
  • Spearhead the departmental shift from traditional periodic processing to an agile, daily/weekly real-time delivery model to maximise client value.
  • Own the commercial performance of your portfolio, including meticulous management of client billing, job recoverability, and the preparation of high-stakes fee proposals.
  • Orchestrate resource allocation across the department while actively supervising and mentoring staff, including conducting appraisals and driving technical training on VAT and management accounting.

Qualifications

  • Possess extensive, proven post-qualification experience within a UK public practice outsourcing or management accounts function.
  • Demonstrate expert-level proficiency in advanced cloud-based accounting technologies and a track record of successfully converting clients to digitised service models.
  • Exhibit strong commercial acumen with a demonstrable history of managing large, complex portfolios while meeting and exceeding rigorous billing and profit targets.
  • Display the leadership capability to supervise, develop, and coach junior team members, ensuring consistently high standards of service delivery and technical accuracy across the department.

What You’ll Receive (Benefits)

  • Private medical care
  • 2-Part Bonus scheme

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Posted: July 11th, 2026