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Ernst & Young

Provides consulting, assurance, and tax services

Business Transformation Director - Business Consulting

Full-TimeUpdated on 10/23/2026
No salary listed
Expert
Bachelor's
Dublin, Ireland
HybridHybrid working; client-facing professionals may travel regularly and sometimes work at client sites.
ConsultingStrategy & Management Consulting

About the job

Requirements
  • At least 12 years of senior-level experience in consulting and delivery of large-scale, complex change programmes.
  • Experience working in a matrix-managed organisation.
  • A primary degree.
  • Experience establishing, training, and managing teams comprising staff, contractors, and strategic partners.
  • A strong financial background, including experience in business case development and financial governance.
  • Excellent communication skills, including tailoring communications to different audiences.
  • Deep functional expertise and a relevant accreditation in the allocated programme or domain, such as Credit, Risk, or Finance.
  • A proven track record of delivering business value.
  • Ability to take a broad delivery perspective while working in detail across a range of contract types and engagement approaches.
  • A track record of delivery within multiple large-scale Business Transformation programmes, taking ownership of delivery across internal client teams.
  • Experience aligning business and IT, working across organisational and technology silos to drive common approaches and deliver sustainable, agile, reusable solutions.
  • Accreditation and practitioner experience in project management approaches including PRINCE II, Agile frameworks and methods (Scrum, Kanban, SAFe, and LeSS), and PMI/PMP.
  • Comfort working with client executives and senior management.
  • Experience in one or more sectors, including Banking, Insurance, FMCG, Technology, or Health.
  • Ability to use Excel and other tools to analyse and translate data into insights, develop basic financial models, and support business case development.
  • Ability to work with client executives and senior stakeholders, influence project outcomes, and communicate complex ideas verbally and in writing.
  • Ability to identify and lead problem-solving and issue management for project deliverables, and ensure adherence to EY or client delivery methodology.
  • Ability to manage client stakeholders and work in a consultant/client environment.
  • Ability to manage deadlines, organise work, and handle multiple tasks.
  • Ability to collaborate across the organisation and externally, including with regulatory bodies and stakeholders, and manage cross-functional interdependencies.
Responsibilities
  • Lead large and complex, multi-year and multi-million business transformations end-to-end.
  • Build valuable client relationships and develop a delivery track record recognised throughout the market.
  • Deliver strategic business transformations for financial services clients, ensuring service quality across one or more engagements and delivering business-, IT-, and regulatory-driven transformations.
  • Manage business transformations end-to-end within scope, quality, time, and budget terms and in accordance with EY and client delivery standards.
  • Work with programme teams, EY Partners, client programme leadership, business and technical leads, operational risk teams, and internal audit teams.
  • Own the client delivery relationship.
  • Provide leadership and guidance to the business transformation team, fostering continuous improvement and innovation.
  • Represent programmes at client governance sessions at ExCo level and at internal EY meetings.
  • Understand costs, forecasts, and actuals, and manage the master resource list.
  • Draw on capabilities across Business, Technology, People, and Risk Consulting and the global consulting network.
  • Work with global experts to develop solutions and bring relevant insights and capabilities to client engagements.
  • Lead business development activities, including proposals, thought leadership, and input for client events.
  • Lead Business Consulting operations and ensure operational metrics are met for utilisation, timesheets, and engagement management processes and system inputs.
  • Manage and coach employees, supporting their careers, personal development, and performance management processes.
  • Define client needs, approaches for resolving complex engagements, and solutions that deliver stakeholder value.
  • Write concise documents suitable for C-suite clients, requiring only minor Partner review.
  • Present to C-suite clients and handle live client feedback.
  • Manage challenging C-suite client stakeholders and provide reassurance.
  • Lead complex engagements independently from inception to completion, coordinating with clients’ strategic objectives.
  • Manage engagement revenue and billing for programmes and projects.
  • Mentor colleagues and build high-performing, cross-sub-service-line delivery teams.
  • Shape solutions to complex problems by bringing EY cross-service-line and EMEIA capabilities to clients.
  • Translate client needs into commercial solutions combining EY subject-matter domains.
  • Develop and maintain senior client relationships, presenting insights and innovations relevant to clients’ future state and potential EY support.
  • Ensure service-quality standards and best practices are met, engagements are delivered to planned margin, and firm engagement-management standards are followed.
  • Guide and mentor delivery teams using practical Business Transformation implementation experience.
  • Create thought leadership, including public blogs, interviews, and speaking at industry conferences on Business Transformation topics.
  • Make decisions with significant project impact and escalate decisions that cannot be resolved within the project in accordance with governance structures.
  • Prepare and present analysis, insights, and recommendations to support governance forums’ decision-making.
  • Use project and portfolio management tools such as Clarity, where applicable.
  • Influence and negotiate project outcomes with senior stakeholders across multiple functions.
  • Identify and manage cross-functional interdependencies.
  • Contribute to continuous improvement of methodology.
Desired Qualifications
  • Experience in one or more specialisms, including Digital Transformations, Agile Delivery Methods, Business Design, or Regulatory Change.
  • Experience delivering CRM programmes, including mobilising and delivering change programmes enabled by CRM platform implementation.
  • Project Management and/or Agile certification, such as PRINCE2 or Scrum Master.
  • Experience using project and portfolio management tools such as Clarity.
  • Management Consulting experience.

About the company

EY (Ernst & Young) is a global professional services firm that provides consulting, assurance, tax, and transaction advisory services across industries such as energy, healthcare, financial services, and real estate. Its work centers on helping clients solve critical business challenges by offering high-value advisory support in areas like supply chain, cybersecurity, sustainability, and digital transformation; revenue comes from fees for consulting, audit, and advisory services. What sets EY apart is its breadth of services across multiple disciplines, deep industry knowledge, and emphasis on thought leadership and research to inform clients’ strategic decisions. The firm aims to help organizations improve operational efficiency, navigate regulatory environments, and stay ahead of market trends by delivering practical, evidence-based guidance and execution support.

Company Size

10,001+

Company Stage

N/A

Total Funding

N/A

Headquarters

London, United Kingdom

Founded

1991

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Benefits

  • Professional Development Budget
  • Flexible Work Hours
  • Remote Work Options

Company News

PR Newswire
Oct 19th, 2026
MedTech revenue hits $650B as M&A value jumps to $130B and financing reaches record $63B

EY's 20th Pulse of the MedTech Industry report finds the global medical technology industry at a turning point, with record financing and dealmaking but growth concentrated among a few leaders. MedTech revenue reached about $650 billion in 2025, up 11%. In the first half of 2026 it hit $325 billion, up 7.1% year on year. Financing hit a record $63 billion in the year to June 30, 2026, up 87%. Initial public offerings and debt made up about 80% of it. M&A value reached roughly $130 billion, the highest in over a decade, driven by a few blockbuster deals. First-half 2026 deal value rose 160% against the same period in 2025. "The broader sector players are at a turning point where discipline is essential to convert innovation into profitable growth," said John Babitt, EY Global MedTech Leader.

Business Insider
Oct 8th, 2026
EY adds nearly 10,000 staff globally as AI revenue surges 50%

EY added nearly 10,000 staff globally in its 2026 financial year as AI-related revenue surged almost 50%. The Big Four firm's workforce reached 415,000, with most growth concentrated in global delivery services and offshoring centres. The Americas division saw headcount decrease by roughly 4,500, or 5%. Overall global revenue rose 4.7% to $57 billion. EY-Parthenon was the fastest-growing service line, with revenue increasing 7.4% to $6.8 billion, marking a turnaround after two years of minimal growth. Tax revenue rose 6% to $13.8 billion, whilst consulting grew 4.4% to $17.4 billion. The results reflect EY's "All-In" strategy under global chair Janet Truncale, with billions invested in transforming operations and AI services.

PR Newswire
Sep 9th, 2026
US oil producers hit record output as capital spending drops 49% and reserve replacement falls

An Ernst & Young study found US oil and gas producers reached record production in 2025 while becoming more selective with investments. The analysis of 30 major exploration and production companies, representing 43% of US oil and gas output, showed oil production hit a study-period high, yet reserve additions from extensions and discoveries declined 11% year over year and failed to fully replace production volumes for the first time since 2021. Total capital expenditures fell 49% year over year, whilst M&A spending declined 70%. Exploration spending dropped 11% to $4.8 billion, representing only 3% of total capital expenditures. Natural gas showed stronger fundamentals, with production rising 18%, reserves increasing 14%, and discoveries up 21%.

Yahoo Finance
Aug 31st, 2026
EY commits $100M to bonuses rewarding human skills alongside AI adoption

Ernst & Young's US division is allocating $100 million this fiscal year to bonus payments rewarding employees who demonstrate adaptability, innovation, and judgement. Individual spot awards reach $500, whilst employees or teams making significant contributions can receive between $10,000 and $25,000, five times the previous programme's ceiling. The initiative also covers AI experimentation. "What we recognise signals what we value," said Ginnie Carlier, chief talent and culture officer for EY Americas. The bonuses form part of a broader strategy to reshape employee development across all career levels. Other professional services firms are pursuing similar approaches. KPMG restructured its audit internship this summer to emphasise critical thinking, whilst PwC US introduced training combining AI proficiency with human qualities like empathy. EY reported AI-related revenue grew 30% year-over-year in 2025.

Consultancy.eu
Aug 28th, 2026
EY-Parthenon acquires Dutch digital strategy consultancy SparkOptimus

EY-Parthenon has acquired SparkOptimus, a Dutch digital strategy consultancy founded in 2010. The Amsterdam-based firm employs around 50 consultants and specialises in AI transformation, digital business model redesign and technology-driven transformation. SparkOptimus founders Alexandra Jankovich and Tom Voskes, both former McKinsey consultants, said joining EY-Parthenon will create significant value for clients and staff whilst providing access to broader capabilities. The acquisition marks EY-Parthenon's first European deal since 2021. EY-Parthenon, established in 2014, is EY's strategy consulting and transactions advisory business with around 25,000 professionals globally. Mark Reich, Partner at EY-Parthenon Netherlands, said SparkOptimus' expertise will complement existing capabilities in the Dutch market. The deal closes on 1 September 2026. Financial terms were not disclosed.