Assurance – FAAS – Finance Optimisation – Assistant Manager – London, Reading or Manchester

Company: EY (Ernst & Young)
Apply for the Assurance – FAAS – Finance Optimisation – Assistant Manager – London, Reading or Manchester
Location: London
Job Description:

Overview

As an Assistant Manager in EY’s FAAS Finance Optimisation, you help CFOs and finance teams solve complex accounting and reporting challenges using innovative solutions. You will lead end-to-end project delivery, shape strategic and operational decisions, and nurture a high-performing, inclusive team. You’ll work with cross-functional clients to apply data, policies, and technology to drive value. This is a chance to influence finance transformation at scale and contribute to EY’s mission of a better working world.

Pay / Benefits

  • flexible working arrangements
  • Total Rewards package
  • career development opportunities
  • continuous learning
  • diverse and inclusive culture
  • travel with client engagements

Responsibilities

  • Manage end-to-end project delivery (physical and virtual) and assess risks and opportunities
  • Develop high-quality reports and presentations capturing problem statements, solutions, and recommendations
  • Oversee internal financial, quality and risk management on client projects
  • Foster team development and inclusive behaviours while raising functional and technical skills
  • Lead business development for new and existing clients and deliver strong proposals
  • Build internal and external networks to collaborate for EY clients
  • Create an environment that encourages innovation based on client, market, and EY context

Key requirements

  • An accountancy qualification (e.g., ACA, CPA, ACCA, CIMA) or equivalent
  • Financial Reporting and/or Assurance/audit background
  • Extensive experience in assurance, consulting or transformational roles within Big 4, consulting firms, or industry
  • Experience in R2R, Financial Close, Consolidation and Reporting; Finance Transformation & Change programmes
  • Process, Risks and Controls design and testing over financial/operational/reporting processes (COSO, SOx)
  • Data analytics with technology to automate data extraction, prep, and presentation (data warehousing, ETL, visualization)
  • Finance systems design/implementation (ERP SAP/Oracle, EPM SAC/CCH Tagetik, BlackLine)
  • Experience with ESG/non-financial reporting and regulatory frameworks
  • Internal finance function experience in Financial Reporting
  • Leadership with a proactive, initiative-taking mindset
  • Strong communication and stakeholder management
  • Strategic problem-solving and client advisory mindset
  • Data analytics and visualization
  • ETL and data warehousing
  • ERP systems (SAP, Oracle)

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Posted: October 8th, 2026